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Qnap
19"Rack hero NAS
TS-h2490FU-7302P-256G
24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE


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Stock codeIBQ-R2490H-73-256G
Quick code74018


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U.2 to 25GbE Ethernet
256GB ECC RAM
AMD EPYC 7232P 8 cores / 16 threads 3.1GHz
3yr Warranty
Qnap 19"Rack hero NAS TS-h2490FU-7302P-256G 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE
Qnap
19"Rack hero NAS
TS-h2490FU-7302P-256G
24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE
Description
TS-h2490FU
ZFS-based, 24-bay U.2 NVMe all-flash storage built for high-performance and low-latency virtualized workloads and data centers


The NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost-efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 472K/205K random read/write IOPS with ultra-low latency. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and petabyte-scale storage expansion capabilities, the TS-h2490FU is ideal for I/O-intensive and latency-sensitive applications, and eliminates productivity bottlenecks in modern data centers, virtualization, and mission-critical backup/restore tasks.
Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan. Multi-connectivity of 25GbE SFP28 and 2.5GbE RJ45 accelerate virtualization, intensive file access, and large backup/restoration tasks. PCIe Gen 4 slots allow for installing 10GbE/25GbE/40GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance. Supports virtualization storage and hosting virtual machines and containerized apps. Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud. Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity.

Available Models :

TS-h2490FU-7302P-128G
AMD EPYC™ 7302P 16 cores/32 threads 3.0 GHz processor (Max. boost clock 3.3 GHz), 128 GB RDIMM DDR4 ECC memory (8 x 16 GB), 1100W redundant power supplies, 2x dual-port 25GbE SmartNICs

TS-h2490FU-7232P-64G
AMD EPYC™ 7232P 8 cores/16 threads 3.1 GHz processor (Max. boost clock 3.2 GHz), 64 GB RDIMM DDR4 ECC memory (8 x 8 GB), 1100W redundant power supplies, 1x dual-port 25GbE SmartNIC


2nd Gen AMD EPYC™ processors and DDR4 ECC memory
The TS-h2490FU is armed with 2nd Gen AMD EPYC™ 7002 series processors (Rome). Based on the “Zen 2” architecture with cutting-edge 7nm process technology, up to 128 PCIe lanes of I/O are provided for 32Gb/s dedicated bandwidth per SSD. With DDR4 ECC memory that detects and corrects single-bit memory errors for higher reliability, the TS-h2490FU provides 8-channel modules and 16 Long-DIMM slots to fulfill memory-intensive workloads. Demonstrating immense computing power and multi-tasking capabilities, the TS-h2490FU is the ideal choice for uncompromising performance demands in HPC, virtualization, and hybrid/multi-cloud applications.

U.2 NVMe Gen 3 x4 All-Flash Storage Array
The 2U rackmount TS-h2490FU has 24 drive bays for U.2 NVMe Gen 3 x4 SSDs, with each individual SSD having 32Gb/s dedicated bandwidth for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TS-h2490FU provides solid foundations for overcoming complexity and performance demands in today’s evolving data center workloads.

Empower high-speed data transfer with four 25GbE ports
The TS-h2490FU provides breakthrough network connectivity with two pre-installed dual-port 25GbE SFP28 SmartNICs* (that use the Broadcom NetXtreme®-E Series BCM57414, Mellanox® ConnectX®-4 Lx, or the same level SmartNIC). With failover and Port Trunking for up to 100Gb/s bandwidth, the TS-h2490FU empowers your organization with the bandwidth to tackle the most demanding applications, including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission.
*TS-h2490FU-7232P-64G is pre-installed with one dual-port 25GbE SFP28 SmartNIC.


Multiple PCIe Gen 4 slots for flexible expansion
The TS-h2490FU is equipped with five PCIe Gen 4 slots. With twice the I/O performance of PCIe Gen 3, the TS-h2490FU can take advantage of many PCIe cards to expand application potential.

SAS/SATA storage expansion cards
Designed for connecting the TS-h2490FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.

10GbE/25GbE/40GbE network cards
Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, massive data transmission, and fast backup/restoration).

QM2 M.2 SSD/10GbE cards
Add M.2 SSD caching or 10GbE (10GBASE-T) connectivity for optimized performance and bandwidth.

SAS/SATA storage expansion cards
Designed for connecting the TS-h2490FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.

10GbE/25GbE/40GbE network cards
Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, massive data transmission, and fast backup/restoration).


Robust hardware paralleled to boost all-flash NVMe performance
The TS-h2490FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. With a removable motherboard drawer design, IT staff can easily maintain the TS-h2490FU without needing to remove it from the rack.

2nd Gen AMD EPYC™ 7002 series processors
Designed for modern datacenter workloads with multi-core computing power. Up to 128 PCIe lanes of I/O provides 32Gb/s dedicated bandwidth for each SSD.
ZFS-based QuTS hero operating system enhances NAS performance and data integrity
QuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.


Data integrity is key
Data reduction improves storage efficiency and performance
Multi-level cache technology with both read and write
QuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many Times (WORM) is also supported.
Inline data deduplication, compression, and compaction reduce file size to conserve storage capacity and optimize performance.
Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection are simultaneously supported to boost performance and security.
RAID Z enables robust data protection
QSAL (QNAP SSD Antiwear Leveling) enhances data protection
App Center ecosystem extends NAS functionality
Multiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.
RAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.

(Available from Q4 2020)
Apps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the TS-h2490FU.
Inline data deduplication, compression, and compaction improve SSD endurance
QuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h2490FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.


More SSD performance and lifespan optimization technologies
Write Coalescing
Transforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.
Pool Over-provisioning
Dedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.
TRIM
Allows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.
Real-time SnapSync ensures minimal RPO with real-time disaster recovery
Real-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.

Note: SnapSync will be available from Q4 2020.


The TS-h2490FU also supports snapshots and remote backup to help organizations accomplish routine backup tasks cost-effectively and efficiently.

Snapshots multiply backup protection
Attain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.
HBS simplifies 3-2-1 backup plans
HBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h2490FU to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.

All-in-one virtual machine and container hosting solution
You can count on Virtualization Station and Container Station for comprehensive virtualization support. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.

Virtualization Station
Run multiple Windows®, Linux®, UNIX®, and Android™ virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.

Container Station
Experience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.

Move business data to the cloud and enjoy low latency access to cloud-based data
The TS-h2490FU perfectly integrates NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching, organizations can seamlessly use the cloud for storage, backup, and data recovery with low-latency access. This greatly helps in realizing cost-effective, flexible and secure hybrid cloud applications.


HybridMount file-based cloud gateway
Flexibly expand storage capacity by connecting to cloud storage. You can leverage QuTS hero apps to manage and edit your cloud files or multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.

VJBOD Cloud block-based cloud gateway
VJBOD Cloud supports streamlined NAS backup to object cloud storage. The block-based data transmission uploads random data and large files to the cloud in blocks, and only transmits block-based volume or LUN changes (such as addition, modification, or deletion). This is ideal for enterprise-level applications with large file transfer requirements, such as databases, VM volumes, and videos.

High-performance, reliable storage solution for virtualization
● Supports block-based iSCSI LUN as a high-performance, reliable, and affordable storage solution for VMware®, Microsoft® Hyper-V®, and Windows Server® 2019 virtualization environments.

● Supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in with enhanced operational efficiency and management in virtualization applications.


Build an affordable Fibre Channel SAN environment
Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TS-h2490FU, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.


More productivity applications
Boxafe
Safeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ G Suite and Microsoft® Office 365® to the TS-h2490FU.

Security Counselor
A security portal for checking weaknesses and receiving recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.

Qsirch
QNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.

Standard 5-year warranty
TS-h2490FU is backed by a 5-year warranty at no extra cost. This premier warranty demonstrates QNAP’s dedication to your essential business needs for continuous operations and non-interrupted services.



TS-h2490FU-7232P-64G CPU AMD EPYC™ 7232P 8-core 3.1 GHz processor (up to 3.2 GHz) CPU Architecture 64-bit x86 Encryption Engine  (AES-NI) System Memory 64 GB RDIMM DDR4 ECC (8 x 8 GB) Maximum Memory 4 TB (16 x 256 GB) Memory Slot 16 x Long-DIMM DDR4 Flash Memory 5GB (Dual boot OS protection) Drive Bay 24 x 2.5-inch U.2 PCIe NVMe The system is shipped without SSD.
For the SSD compatibility list, please visit https://www.qnap.com/compatibility/ Drive Compatibility 2.5-inch U.2 NVMe Gen 3 x4 solid state drives Hot-swappable   SSD Cache Acceleration Support   2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 25 Gigabit Ethernet Port 2 x 25GbE SFP28 SmartNIC port Jumbo Frame   PCIe Slot 5
Slot 1: PCIe Gen4 x4
Slot 2: PCIe Gen4 x8 or x4
Slot 3: PCIe Gen4 x4
Slot 4: PCIe Gen4 x8
Slot 5: PCIe Gen4 x16 or x8 *Slot 5 is preinstalled with a 25GbE network adapter.
**Slot 2 provides the width of PCIe Gen4 x8 when Slot 3 is not in use, and provides the width of PCIe Gen4 x4 when Slot 3 is in use.
***Slot 5 provides the width of PCIe Gen4 x16 when Slot 4 is not in use, and provides the width of PCIe Gen4 x8 when Slot 4 is in use. USB 3.2 Gen 1 port 2 Form Factor Rackmount LED Indicators HDD, Status, 10 GbE, LAN, storage expansion port status Buttons Power, Reset Dimensions (HxWxD) 88.3 × 480.97 × 510.23 mm Weight (Net) 15.2 kg Weight (Gross) 21.86 kg Operating temperature 0 - 35°C (32°F - 95°F) Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) Power Supply Unit 1100W PSU(x2), 200-240Vac,
Max Wattage:
1100W@200-240Vac
850W@100-240Vac Power Consumption: Operating Mode, Typical 277.64 W Tested with drives fully populated. Fan 4 x 60mm, 12VDC Sound Level 53.5 db(A) System Warning Buzzer Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Designs and specifications are subject to change without notice.
Specifications
Specifications

General

Stock code IBQ-R2490H-73-256G
Brand Qnap
Series 19"Rack hero NAS
Model TS-h2490FU-7302P-256G
Type 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE
ROHS Y
Date added 23/11/2020

TS-h2490FU-7302P-256G Spec Information

Form Factor / Drive Height 88.3 × 480.97 × 510.23 mm
Platter size 2.5"
RAM/Cache 256GB ECC
Guarantee 3yr
Processor AMD EPYC 7232P 8 cores / 16 threads 3.1GHz
CPU Mark (cpubenchmark.net) 16658
Redundant PSU ? Not available
Total Drives 24
RAID 0:1:5:6:JBOD:
RAID Levels Single disk, RAID 0 (Disk Striping), RAID 1 (Disk Mirroring), RAID 5, RAID 5+ Ho...
Rack size 2

TS-h2490FU-7302P-256G Spec Connections

sub- connectionI/EQuantity
U.2U.2 NVMe gen3x4Internal24
LANRJ45 2.5GbEExternal2
LANSFP+ 25GbEExternal2
USB3USB3.2 gen1External2
PCIePCIe v4Internal5

Software

TS-h2490FU-7302P-256G Speed

Speed/RPM U.2 to 25GbE Ethernet

Physical

Weight (kg) 21.86kg
Weight (bare) 15.2kg
Watts 2x 1100W
Colour Black
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Qnap 19"Rack hero NAS TS h2490FU 7302P 256G reviews


23/12/2020 | Guest | GB Flag |
Do I have to fill all the bays with drives?
You can start with any number of drives, and leave some room for future expansion. We recommend that you use exactly the same make and model of drive when expanding your RAID.



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Qnap 19"Rack hero NAS TS-h2490FU-7302P-256G 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE
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Stock codeIBQ-R2490H-73-256G
Quick code74018
Choose electric outlet for United States TS-h2490FU-7302P-256G with UK power plug TS-h2490FU-7302P-256G with EURO power plug TS-h2490FU-7302P-256G with US American power plug TS-h2490FU-7302P-256G with AU Australian power plug
Your local power plug included on request



Qnap
19"Rack hero NAS
TS-h2490FU-7302P-256G
24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE


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Qnap 19"Rack hero NAS TS-h2490FU-7302P-256G 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE


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Qnap TSh2490FU7302P256G Key features


U.2 to 25GbE Ethernet
256GB ECC RAM
AMD EPYC 7232P 8 cores / 16 threads 3.1GHz
3yr Warranty


TS-h2490FU
ZFS-based, 24-bay U.2 NVMe all-flash storage built for high-performance and low-latency virtualized workloads and data centers


The NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost-efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 472K/205K random read/write IOPS with ultra-low latency. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and petabyte-scale storage expansion capabilities, the TS-h2490FU is ideal for I/O-intensive and latency-sensitive applications, and eliminates productivity bottlenecks in modern data centers, virtualization, and mission-critical backup/restore tasks.
  • Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan.
  • Multi-connectivity of 25GbE SFP28 and 2.5GbE RJ45 accelerate virtualization, intensive file access, and large backup/restoration tasks.
  • PCIe Gen 4 slots allow for installing 10GbE/25GbE/40GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance.
  • Supports virtualization storage and hosting virtual machines and containerized apps.
  • Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.
  • Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity.


Available Models :

TS-h2490FU-7302P-128G
AMD EPYC™ 7302P 16 cores/32 threads 3.0 GHz processor (Max. boost clock 3.3 GHz), 128 GB RDIMM DDR4 ECC memory (8 x 16 GB), 1100W redundant power supplies, 2x dual-port 25GbE SmartNICs

TS-h2490FU-7232P-64G
AMD EPYC™ 7232P 8 cores/16 threads 3.1 GHz processor (Max. boost clock 3.2 GHz), 64 GB RDIMM DDR4 ECC memory (8 x 8 GB), 1100W redundant power supplies, 1x dual-port 25GbE SmartNIC


2nd Gen AMD EPYC™ processors and DDR4 ECC memory
The TS-h2490FU is armed with 2nd Gen AMD EPYC™ 7002 series processors (Rome). Based on the “Zen 2” architecture with cutting-edge 7nm process technology, up to 128 PCIe lanes of I/O are provided for 32Gb/s dedicated bandwidth per SSD. With DDR4 ECC memory that detects and corrects single-bit memory errors for higher reliability, the TS-h2490FU provides 8-channel modules and 16 Long-DIMM slots to fulfill memory-intensive workloads. Demonstrating immense computing power and multi-tasking capabilities, the TS-h2490FU is the ideal choice for uncompromising performance demands in HPC, virtualization, and hybrid/multi-cloud applications.

U.2 NVMe Gen 3 x4 All-Flash Storage Array
The 2U rackmount TS-h2490FU has 24 drive bays for U.2 NVMe Gen 3 x4 SSDs, with each individual SSD having 32Gb/s dedicated bandwidth for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TS-h2490FU provides solid foundations for overcoming complexity and performance demands in today’s evolving data center workloads.

Empower high-speed data transfer with four 25GbE ports
The TS-h2490FU provides breakthrough network connectivity with two pre-installed dual-port 25GbE SFP28 SmartNICs* (that use the Broadcom NetXtreme®-E Series BCM57414, Mellanox® ConnectX®-4 Lx, or the same level SmartNIC). With failover and Port Trunking for up to 100Gb/s bandwidth, the TS-h2490FU empowers your organization with the bandwidth to tackle the most demanding applications, including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission.
*TS-h2490FU-7232P-64G is pre-installed with one dual-port 25GbE SFP28 SmartNIC.


Multiple PCIe Gen 4 slots for flexible expansion
The TS-h2490FU is equipped with five PCIe Gen 4 slots. With twice the I/O performance of PCIe Gen 3, the TS-h2490FU can take advantage of many PCIe cards to expand application potential.

SAS/SATA storage expansion cards
Designed for connecting the TS-h2490FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.

10GbE/25GbE/40GbE network cards
Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, massive data transmission, and fast backup/restoration).

QM2 M.2 SSD/10GbE cards
Add M.2 SSD caching or 10GbE (10GBASE-T) connectivity for optimized performance and bandwidth.

SAS/SATA storage expansion cards
Designed for connecting the TS-h2490FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.

10GbE/25GbE/40GbE network cards
Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, massive data transmission, and fast backup/restoration).


Robust hardware paralleled to boost all-flash NVMe performance
The TS-h2490FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. With a removable motherboard drawer design, IT staff can easily maintain the TS-h2490FU without needing to remove it from the rack.

2nd Gen AMD EPYC™ 7002 series processors
Designed for modern datacenter workloads with multi-core computing power. Up to 128 PCIe lanes of I/O provides 32Gb/s dedicated bandwidth for each SSD.
ZFS-based QuTS hero operating system enhances NAS performance and data integrity
QuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.


Data integrity is key
Data reduction improves storage efficiency and performance
Multi-level cache technology with both read and write
QuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many Times (WORM) is also supported.
Inline data deduplication, compression, and compaction reduce file size to conserve storage capacity and optimize performance.
Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection are simultaneously supported to boost performance and security.
RAID Z enables robust data protection
QSAL (QNAP SSD Antiwear Leveling) enhances data protection
App Center ecosystem extends NAS functionality
Multiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.
RAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.

(Available from Q4 2020)
Apps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the TS-h2490FU.
Inline data deduplication, compression, and compaction improve SSD endurance
QuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h2490FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.


More SSD performance and lifespan optimization technologies
Write Coalescing
Transforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.
Pool Over-provisioning
Dedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.
TRIM
Allows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.
Real-time SnapSync ensures minimal RPO with real-time disaster recovery
Real-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.

Note: SnapSync will be available from Q4 2020.


The TS-h2490FU also supports snapshots and remote backup to help organizations accomplish routine backup tasks cost-effectively and efficiently.

Snapshots multiply backup protection
Attain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.
HBS simplifies 3-2-1 backup plans
HBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h2490FU to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.

All-in-one virtual machine and container hosting solution
You can count on Virtualization Station and Container Station for comprehensive virtualization support. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.

Virtualization Station
Run multiple Windows®, Linux®, UNIX®, and Android™ virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.

Container Station
Experience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.

Move business data to the cloud and enjoy low latency access to cloud-based data
The TS-h2490FU perfectly integrates NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching, organizations can seamlessly use the cloud for storage, backup, and data recovery with low-latency access. This greatly helps in realizing cost-effective, flexible and secure hybrid cloud applications.


HybridMount file-based cloud gateway
Flexibly expand storage capacity by connecting to cloud storage. You can leverage QuTS hero apps to manage and edit your cloud files or multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.

VJBOD Cloud block-based cloud gateway
VJBOD Cloud supports streamlined NAS backup to object cloud storage. The block-based data transmission uploads random data and large files to the cloud in blocks, and only transmits block-based volume or LUN changes (such as addition, modification, or deletion). This is ideal for enterprise-level applications with large file transfer requirements, such as databases, VM volumes, and videos.

High-performance, reliable storage solution for virtualization
● Supports block-based iSCSI LUN as a high-performance, reliable, and affordable storage solution for VMware®, Microsoft® Hyper-V®, and Windows Server® 2019 virtualization environments.

● Supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in with enhanced operational efficiency and management in virtualization applications.


Build an affordable Fibre Channel SAN environment
Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TS-h2490FU, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.


More productivity applications
Boxafe
Safeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ G Suite and Microsoft® Office 365® to the TS-h2490FU.

Security Counselor
A security portal for checking weaknesses and receiving recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.

Qsirch
QNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.

Standard 5-year warranty
TS-h2490FU is backed by a 5-year warranty at no extra cost. This premier warranty demonstrates QNAP’s dedication to your essential business needs for continuous operations and non-interrupted services.



TS-h2490FU-7232P-64G
CPU AMD EPYC™ 7232P 8-core 3.1 GHz processor (up to 3.2 GHz)
CPU Architecture 64-bit x86
Encryption Engine  (AES-NI)
System Memory 64 GB RDIMM DDR4 ECC (8 x 8 GB)
Maximum Memory 4 TB (16 x 256 GB)
Memory Slot 16 x Long-DIMM DDR4
Flash Memory 5GB (Dual boot OS protection)
Drive Bay 24 x 2.5-inch U.2 PCIe NVMe The system is shipped without SSD.
For the SSD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility 2.5-inch U.2 NVMe Gen 3 x4 solid state drives
Hot-swappable  
SSD Cache Acceleration Support  
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2
25 Gigabit Ethernet Port 2 x 25GbE SFP28 SmartNIC port
Jumbo Frame  
PCIe Slot 5
Slot 1: PCIe Gen4 x4
Slot 2: PCIe Gen4 x8 or x4
Slot 3: PCIe Gen4 x4
Slot 4: PCIe Gen4 x8
Slot 5: PCIe Gen4 x16 or x8 *Slot 5 is preinstalled with a 25GbE network adapter.
**Slot 2 provides the width of PCIe Gen4 x8 when Slot 3 is not in use, and provides the width of PCIe Gen4 x4 when Slot 3 is in use.
***Slot 5 provides the width of PCIe Gen4 x16 when Slot 4 is not in use, and provides the width of PCIe Gen4 x8 when Slot 4 is in use.
USB 3.2 Gen 1 port 2
Form Factor Rackmount
LED Indicators HDD, Status, 10 GbE, LAN, storage expansion port status
Buttons Power, Reset
Dimensions (HxWxD) 88.3 × 480.97 × 510.23 mm
Weight (Net) 15.2 kg
Weight (Gross) 21.86 kg
Operating temperature 0 - 35°C (32°F - 95°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 1100W PSU(x2), 200-240Vac,
Max Wattage:
1100W@200-240Vac
850W@100-240Vac
Power Consumption: Operating Mode, Typical 277.64 W Tested with drives fully populated.
Fan 4 x 60mm, 12VDC
Sound Level 53.5 db(A)
System Warning Buzzer
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Designs and specifications are subject to change without notice.
Spanstor Build And Test
If you buy this Qnap 19"Rack hero NAS and hard drives we do free build and test for the unit and hard drives. So you can use this device straight out of the box. All free of charge in TS-h2490FU-7302P-256G price.
Same Day and Next Day Delivery available in UK and fast WorldWide delivery for products in stock.
FREE Business Quotes available for products with specific requirements or quantities. Often cheaper than Amazon.

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Specifications

General

Stock code IBQ-R2490H-73-256G
Brand Qnap
Series 19"Rack hero NAS
Model TS-h2490FU-7302P-256G
Type 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE
ROHS Y
Date added 23/11/2020

TS-h2490FU-7302P-256G Spec Information

Form Factor / Drive Height 88.3 × 480.97 × 510.23 mm
Platter size 2.5"
RAM/Cache 256GB ECC
Guarantee 3yr
Processor AMD EPYC 7232P 8 cores / 16 threads 3.1GHz
CPU Mark (cpubenchmark.net) 16658
Redundant PSU ? Not available
Total Drives 24
RAID 0:1:5:6:JBOD:
RAID Levels Single disk, RAID 0 (Disk Striping), RAID 1 (Disk Mirroring), RAID 5, RAID 5+ Ho...
Rack size 2

TS-h2490FU-7302P-256G Spec Connections

sub- connectionI/EQuantity
U.2U.2 NVMe gen3x4Internal24
LANRJ45 2.5GbEExternal2
LANSFP+ 25GbEExternal2
USB3USB3.2 gen1External2
PCIePCIe v4Internal5

Software

TS-h2490FU-7302P-256G Speed

Speed/RPM U.2 to 25GbE Ethernet

Physical

Weight (kg) 21.86kg
Weight (bare) 15.2kg
Watts 2x 1100W
Colour Black
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Qnap 19"Rack hero NAS TS h2490FU 7302P 256G reviews


23/12/2020 | Guest | GB Flag |
Do I have to fill all the bays with drives?
You can start with any number of drives, and leave some room for future expansion. We recommend that you use exactly the same make and model of drive when expanding your RAID.



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☎ Buy Qnap 19"Rack hero NAS TS-h2490FU-7302P-256G 24-Bay 2.5"U.2, 2U RAID (256GB RAM, Epyc 7302) 25GbE at the best price » Same / Next Day Delivery WorldWide --FREE ✔BUILD ✓RAID ✓TEST ☎Call for pricing +44 20 8288 8555 sales@span.com ✓Free Advice --free quotes available. ☎Call for lower price +44 20 8288 8555 ✓Free Advice Included ✓Lowest Price often available


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