QNAP TS-853DU-RP NAS Rack (2U) Ethernet LAN Black J4125
Stock code: TS-853DU-RP-4G/112TB-EXOS | Quick code: 115517

QNAP TS-853DU-RP NAS Rack (2U) Ethernet LAN Black J4125

2U, Intel Celeron J4125, Intel UHD Graphics 600, 4GB SO-DIMM DDR4, 4GB Flash, 8x 2.5"/3.5" SATA, 2x RJ-45, 2x USB2.0, 2x USB3.2 Gen1, 1x HDMI + 8x 14TB HDD

QNAP TS-853DU-RP

£4,188.58 (ex. VAT) Shipping calculated at checkout

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Custom Spanstor Build & Test

As part of our Spanstor Build & Test services, any enclosure bought with drives, we will include all firmware installations, physical drive installations, RAID/cache configurations and drive bad-sector checks, all at no additional cost. If you have any questions, please contact our friendly sales team by chat, phone or email.

Configure this product

Powered by an Intel® Celeron® J4125, quad-core 2.0 GHz processor, the TS-853DU-RP features two 2.5GbE RJ45 ports, providing up to 2.5 times the speed of Gigabit Ethernet and enabling smoother multimedia playback and everyday usage. With a PCIe Gen 2.0 x 2 slot, the TS-853DU-RP provides flexibility in extending NAS functionality, allowing you to install various cards for extra network ports, M.2 SSD caching/tiering, or Wi-Fi connectivity. The TS-853DU-RP ensures data security with AES 256-bit encryption, boosting system performance while ensuring the safety of sensitive business data stored.

Build a Faster Network with QNAP
Powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor (burst up to 2.70 GHz), DDR4 dual-channel RAM (up to 8GB), two 2.5GbE Gigabit LAN ports, the TS-853DU-RP provides smoother multimedia playback and everyday NAS usage. Additional high-speed network options from QNAP include USB 3.2 Gen 1 to 2.5GbE/5GbE adapters (supports N-BASET/Multi-Gig), QXG 5GbE/10GbE PCIe cards, and QNAP QSW 10GbE switches. All these options allow users to revolutionize their network at a cost-effective price.

Extend NAS Functionality with a PCIe Card
With a PCIe Gen 2.0 x 2 slot, the TS-853DU-RP provides flexibility in extending NAS functionality and potential applications. To optimize system performance, install a QNAP QM2 card to add M.2 SATA or NVMe SSD caching/10GbE connectivity and use with Qtier tiered storage for optimal system performance. Wireless connectivity can be added by installing a QNAP QWA-AC2600. A QXG-10GbE/5GbE network card adds extra high-speed network ports. Alternatively, you can add an affordable QNAP QNA-UC5G1T USB 3.2 Gen 1 to 5GbE adapter to enjoy higher network speeds or boost the USB connectivity by installing a USB 3.2 Gen 2 (10Gbps) card.

SSD Caching and Auto Tiering for Optimized Storage Efficiency
The TS-853DU-RP supports SSD caching to improve the workflow of random IOPS demanding applications such as virtualization. Qtier™ Technology empowers the TS-853DU-RP with auto tiering that continuously optimizes storage utilization across high-performance SSD and high-capacity SATA drives. Qtier™ 2.0 features IO-awareness that empowers SSD tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSD.

Easy and Secure File Management
File Station centralizes files stored on your TS-853DU-RP and in the cloud. You can easily upload files from your computer, drag and drop files between folders, rename files, delete files, and configure file and folder permissions to prevent unauthorized access. With Microsoft Office Online you can directly open and modify Microsoft Office documents stored on the TS-853DU-RP without having to download them to your local device. When sharing sensitive/confidential files on the TS-853DU-RP, use File Station to encrypt files into .qenc files, set a password, and use QENC Decrypter to decrypt the file.

Multi-Point File Backup, Access, and Sync
The TS-853DU-RP supports common file sharing protocols (including SMB/CIFS, AFP and NFS) for Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization) any file uploaded to the TS-853DU-RP becomes available for all linked devices, such as computers, laptops, and mobile devices. Hybrid Backup Sync helps you easily backup or synchronize data on the TS-853DU-RP to another QNAP NAS, remote server, or cloud storage for disaster recovery. Additionally, QuDedup technology greatly improves the efficiency and storage utilization of multi-version backup by deduplicating the backup data. You can install the QuDedup Extract Tool on your computer and restore deduplicated files to their normal status.

Protect Important Data with Snapshots
Snapshots fully record the NAS system state and metadata and can be used to quickly restore files to previously-recorded states if they are accidentally deleted/modified or if the system is compromised by ransomware. QNAP snapshots are block-based and only record modified data. Not only does this save storage space, but also reduces the time required to back up and restore data.

Stay Notified of System Status and Security
Notification Center consolidates all QTS system events and alerts, providing you with a single-app solution for notifications. Security Counselor evaluates and recommends settings to improve NAS security.

Low-latency Access to Cloud-based Data
The TS-853DU-RP can be integrated with mainstream cloud services. By deploying cloud storage gateways and enabling local caching on the TS-853DU-RP, you can seamlessly use the cloud for storage, backup, and data recovery with low-latency access, providing an innovative hybrid cloud solution.
HybridMount File-based Cloud Gateway
Flexibly expand your storage capacity by connecting to cloud storage. You can leverage QTS apps to manage and edit cloud-based files or monitor multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.
VJBOD Cloud Block-based Cloud Gateway
Mount object cloud storage as a block-based volume or LUN on a NAS. Block-based data transmission uploads random data and large files to the cloud in blocks, and only block-based volume or LUN changes (such as addition, modification, or deletion) will be transmitted. This is ideal for enterprise-level applications with large file transfer requirements (such as databases, VM volumes, and videos).

Next-generation Surveillance Solution
QVR Pro allows you to establish dedicated, independent storage space for surveillance data on a TS-853DU-RP and leverage the advantages of scalability and storage manageability of QTS. With QVR Pro, camera management, storage space allocation, camera live view and playback is greatly simplified, and the QVR Pro Client mobile app allows for universal monitoring of surveillance feeds.

NAS as a Multi-OS Platform
Virtualization Station and Container Station provide comprehensive solutions for creating virtualized environments to improve business IT infrastructure, workflows, and productivity.
Virtualization Station
Virtualization Station allows you to run multiple Windows®, Linux®, UNIX® and Android™ virtual machines on the TS-853DU-RP. You can use Virtual Network Computing (VNC) through a browser to operate virtual machines. Virtualization Station is ideal for organizations to run multiple applications on a single NAS.
Container Station
Container Station integrates LXC and Docker® lightweight virtualization technologies. Download apps from the built-in Docker Hub® to easily import/export container apps and manage access controls to enjoy the benefits of easy installation, transferability and high-efficiency.

High-speed 2.5GbE VM Backup Solution
With Hyper Data Protector, the TS-853DU-RP becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. With 2.5GbE connectivity, backup and restoration times are greatly reduced, providing a cost-effective solution for disaster recovery.

Flexible and economical storage expansion
QNAP provides easy storage capacity expansion solutions. Here are several ways to expand the TS-853DU-RP storage to accommodate data growth:
Upgrade RAID Capacity
Hot-swap lower-capacity drives with larger-capacity drives to expand the TS-853DU-RP.
Attach Expansion Enclosures
Connect two expansion enclosures (TR-004U) or one USB 3.2 Gen 2 JBOD (TL-R1200C-RP) and use the Storage & Snapshots Manager to handle NAS capacity expansion.
Migrate to a New NAS
Install your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.

Multiply Your Productivity
The app-driven QTS operating system provides solutions for simplifying file backup, management, search, and more.
QmailAgent
Centrally manage and switch between different email accounts, back up emails to the TS-853DU-RP, and safeguard email security and personal privacy.
Notes Station 3
Notes Station 3 provides the advantages of collaborative note-taking with improved productivity to provide higher efficiency for your workgroup.
Smart Filing
Qfiling automates file organization. Files are automatically archived into folders based on your settings.
Full-Text Search
Qsirch quickly finds images, music, videos, documents, emails, and other files.

Storage
Total installed storage capacity 112 TB
Online RAID migration Yes
Online RAID expansion Yes
Disk roaming Yes
Bad block scan Yes
Storage drives installed Yes
Installed drive type HDD
Number of storage drives installed 8
Supported storage drive types HDD & SSD
Number of storage drives supported 8
Storage drive interface Serial ATA II, Serial ATA III
Storage drive capacity 14000 GB
Storage drive size 2.5/3.5″
Hot-swap drive bays Yes
RAID support Yes
Supported file systems FAT32,HFS+,NTFS,exFAT,ext3,ext4
RAID levels 0,1,5,6,10,50,60,JBOD
Supported storage drive interfaces Serial ATA II, Serial ATA III
Storage drive sizes supported 2.5,3.5″
RAID rebuild Yes
Processor
Processor manufacturer Intel
Tjunction 105 °C
Thermal Design Power (TDP) 10 W
Processor threads 4
Processor socket BGA 1090
Processor package size 25 x 24 mm
Processor operating modes 64-bit
Processor lithography 14 nm
Processor codename Gemini Lake Refresh
Processor cache 4 MB
Processor boost frequency 2.7 GHz
PCI Express slots version 2.0
PCI Express configurations 1×4+1×2,4×1,2×1+1×2+1×2
On-board graphics adapter model Intel® UHD Graphics 600
CPU configuration (max) 1
Maximum internal memory supported by processor 8 GB
Processor ARK ID 197305
Processor frequency 2 GHz
Processor family Intel® Celeron®
Processor model J4125
Processor cores 4
Memory
Internal memory type DDR4
Internal memory 4 GB
Maximum RAM supported 8 GB
Memory slots 2x SO-DIMM
Flash memory 4000 MB
Memory form factor SO-DIMM
Network
Load balancing system Yes
Link aggregation Yes
Dynamic DNS (DDNS) Yes
Ethernet LAN Yes
Ethernet LAN data rates 100,1000,2500 Mbit/s
Jumbo frames support Yes
iSCSI support Yes
DHCP server Yes
DHCP client Yes
WLAN adapter supported Yes
Ports & interfaces
USB port Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
HDMI version 1.4b
USB 2.0 ports quantity 2
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 2
Hard drive
RAID support Yes
Supported file systems FAT32,HFS+,NTFS,exFAT,ext3,ext4
RAID levels 0,1,5,6,10,50,60,JBOD
Graphics
On-board graphics adapter OpenGL version 4.4
On-board graphics adapter model Intel® UHD Graphics 600
On-board graphics adapter ID 0x3185
On-board graphics adapter dynamic frequency (max) 750 MHz
On-board graphics adapter DirectX version 12.0
On-board graphics adapter burst frequency 750 MHz
On-board graphics adapter base frequency 250 MHz
Maximum on-board graphics adapter memory 8 GB
Number of displays supported (on-board graphics) 3
Design
Cooling type Active
Fan diameter 8 cm
Product colour Black
Number of fans 2 fan(s)
LED indicators HDD, LAN, Power, Status
Chassis type Rack (2U)
Technical details
Type NAS
Device class Small & Medium Business
Backup function Yes
Backup features Cloud, iSCSI LUN
Product colour Black
Number of users 1500 user(s)
Noise level 23.6 dB
Multilingual support Yes
LED indicators HDD, LAN, Power, Status
Chassis type Rack (2U)
Buzzer Yes
Number of fans 2 fan(s)
Performance
Built-in UPnP AV media server Yes
Built-in FTP server Yes
System log Yes
Share folder access right management Yes
Share folder CIFS/SMB/FTP/AFP/WebDAV
S.M.A.R.T. support Yes
Hot spare Yes
Disk scan Yes
Browser supported Safari, Chrome, Internet Explorer, Firefox
Built-in BitTorrent client Yes
Type NAS
Device class Small & Medium Business
Backup function Yes
Backup features Cloud, iSCSI LUN
On/off switch Yes
Windows operating systems supported Windows 10,Windows 7,Windows 8
Server operating systems supported Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Linux operating systems supported CentOS 7.0,SuSE Linux 12.0,SuSE Linux 12.3,Ubuntu 14.04,Ubuntu 14.10,Ubuntu 15.04,Ubuntu 15.10,Ubuntu 16.04,Ubuntu 16.10,Ubuntu 17.10,Ubuntu 18.04 LTS
Security algorithms 256-bit AES,FIPS 140-2,FTPES,HTTPS,SSH,SSL/TLS
Reset button Yes
Operating system version 4.4.2
Operating system installed QNAP Turbo System
Number of users 1500 user(s)
Noise level 23.6 dB
Multilingual support Yes
Buzzer Yes
Access Control List (ACL) Yes
Third-party support Yes
Snapshot Yes
Cooling
Cooling type Active
Fan diameter 8 cm
Fan voltage 12 V
Number of fans 2 fan(s)
Security
Security algorithms 256-bit AES,FIPS 140-2,FTPES,HTTPS,SSH,SSL/TLS
Access Control List (ACL) Yes
Software
Windows operating systems supported Windows 10,Windows 7,Windows 8
Server operating systems supported Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Linux operating systems supported CentOS 7.0,SuSE Linux 12.0,SuSE Linux 12.3,Ubuntu 14.04,Ubuntu 14.10,Ubuntu 15.04,Ubuntu 15.10,Ubuntu 16.04,Ubuntu 16.10,Ubuntu 17.10,Ubuntu 18.04 LTS
Operating system version 4.4.2
Operating system installed QNAP Turbo System
Management features
On/off switch Yes
Reset button Yes
Power
Power supply location Built-in
Power supply unit (PSU) capacity 300 W
Fan voltage 12 V
AC input voltage 100 – 240 V
Redundant power supply (RPS) support Yes
Number of power supply units 2
Weight & dimensions
Width 482.2 mm
Depth 423.8 mm
Height 88.7 mm
Packaging content
Number of screws 56
Cables included AC, LAN (RJ-45)
Processor special features
UART Yes
Thermal Monitoring Technologies Yes
Number of execution units 12
Maximum number of PCI Express lanes 6
Intel® Turbo Boost Technology No
Intel® Smart Response Technology No
Intel® Secure Key Yes
Intel® Quick Sync Video Technology Yes
Intel® OS Guard Yes
Intel® Identity Protection Technology (Intel® IPT) Yes
Intel® Hyper Threading Technology (Intel® HT Technology) No
Intel® Anti-Theft Technology (Intel® AT) No
Intel® AES New Instructions (Intel® AES-NI) Yes
Intel VT-x with Extended Page Tables (EPT) Yes
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel Virtualization Technology (VT-x) Yes
Intel 64 Yes
Idle States Yes
Execute Disable Bit Yes
Enhanced Intel SpeedStep Technology Yes
Embedded options available No
Memory types supported by processor DDR4-SDRAM,LPDDR4-SDRAM
System requirements
Windows operating systems supported Windows 10,Windows 7,Windows 8
Server operating systems supported Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Linux operating systems supported CentOS 7.0,SuSE Linux 12.0,SuSE Linux 12.3,Ubuntu 14.04,Ubuntu 14.10,Ubuntu 15.04,Ubuntu 15.10,Ubuntu 16.04,Ubuntu 16.10,Ubuntu 17.10,Ubuntu 18.04 LTS
Operational conditions
Operating temperature (T-T) 0 – 40 °C
Operating relative humidity (H-H) 5 – 95%
Packaging data
Cables included AC, LAN (RJ-45)
Other features
Processor ARK ID 197305
Digital Living Network Alliance (DLNA) certified Yes

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