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Synology
RackStation NAS
RS18017xs+
12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE


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SAS/SATA to Gigabit Ethernet (1,000 Mbit/s)
16GB RAM
Intel Xeon D-1531 Six Core 2.2 (base) / 2.7 (turbo) GHz
5yr Warranty
Description
RackStation RS18017xs+
 
Highly scalable NAS designed for virtualization, data-intensive applications and service continuity for large scale businesses

Powerful storage solution
RS18017xs+ is built for flexible storage management with ultra-high performance at over 568,000 sequential read IOPS and 4,800 MB/s sequential read throughput1. DDR4 ECC RDIMM and 10GbE connectivity guarantees data accuracy and performance for mission-critical environment.
CPU - Intel® Xeon D-1531 6-core processor RAM - 16 GB DDR4 ECC RDIMM, up to 128 GB Network - Two 10GBase-T ports, optional 10GbE NIC support Chassis - 2U chassis design, 12 SAS/SATA drive bays
Robust scalability and reliability
RS18017xs+ provides flexible storage scalability with the free combination of Synology Expansion Unit RX1217sas and RX2417sas2. Up to 7 Expansion Units can be connected, allowing business to start small and scale big.
 180 (12 3.5” drives + 168 2.5” drives) drives with 7 RX2417sas
 96 3.5” drives with 7 RX1217sas

Fully certified storage virtualization solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
  
Btrfs: Next generation storage efficiency
Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:
 Flexible Shared Folder / User Quota System provides comprehensive quota control on all user accounts and shared folders  Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots  File or folder level data restoration makes data recovery fast and flexible  Automatic file self-healing detects and recovers corrupted files without user intervention 5 year warranty
Synology's 5-year limited warranty provides hardware replacement and technical support via email and telephone services, maximizing your enterprises’ return on investment.
  
Synology Replacement Service (SRS)
Free next business-day shipping3 for replacement units. SRS expedite the process of replacing defective products and minimize service downtime.

Comprehensive business solutions
Seamlessly integrate the Synology NAS to your business environments with comprehensive productivity tools.
 
High Availability
Ensures seamless transition between clustered servers in the event of server failure with minimal impact to applications. Learn more
  
Hyper Backup
Minimize storage space required for backing up data in multiple versions with block-level incremental backup and cross-version deduplication. Learn more
  
Cloud Station Suite
Automatic cross-platform data synchronization with file version control. Learn more
 
CMS
Manage multiple Synology NAS servers simultaneously through a centralized interface to increase administrative efficiency and flexibility. Learn more
  
MailPlus
Set up a secure, reliable and private mail server with stylish and intuitive user interface. Learn more
  
Collaboration Suite
Synology Office, Calendar and Chat guarantee a secure and high-performance private communication and user-friendly content organization. Learn more

Notes:
Please visit the performance page for test environment
RS18017xs+ supports up to 7 Synology Expansion Unit RX1217sas and RX2417sas, sold separately.
Actual shipping and turnover time is dependent on location and is a “best-effort” based on replacement availability. Next business-day shipping is not guaranteed for all replacements, locations, or at all times. For detailed information on the service, please visit Synology Replacement Service (SRS) website at https://srs.synology.com.



Hardware Specifications CPU CPU Model Intel Xeon D-1531 CPU Architecture 64-bit CPU Frequency Six Core 2.2 (base) / 2.7 (turbo) GHz Hardware Encryption Engine (AES-NI)   Memory System Memory 16 GB DDR4 ECC RDIMM Memory Module Pre-installed 16 GB x 1 Total Memory Slots 4 Memory Expandable up to 128GB (32 GB x 4) Storage Drive Bay(s) 12 Maximum Drive Bays with Expansion Unit 96 (RX1217sas) / 180 (RX2417sas) Compatible Drive Type* (See all supported drives) 3.5" SAS HDD 2.5" SAS HDD 2.5" SAS SSD 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD Maximum Internal Raw Capacity 120 TB (10 TB HDD x 12) (Capacity may vary by RAID types) Maximum Raw Capacity with Expansion Units 960 TB (10 TB HDD x 96) (Capacity may vary by RAID types) Maximum Single Volume Size 200 TB (32GB RAM required, for RAID 5 or RAID 6 groups only) 108 TB Hot Swappable Drive   Notes "Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit.  Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108TB or 200TB if upgraded to 32GB RAM or more. External Ports USB 3.0 Port 2 Expansion Port 1 File System Internal Drives Btrfs EXT4 External Drives Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT* Notes exFAT Access is purchased separately in Package Center. Appearance Size (Height x Width x Depth) 88 mm x 482 mm x 724 mm  Weight 14.5 kg  Others RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support) Wake on LAN/WAN   RJ-45 10GbE LAN Port 2 (with Link Aggregation / Failover support) PCIe Slot for Network Card  2 x Gen3 x8 slots (x8 link) System Fan 80 mm x 80 mm x 4 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Easy Replacement System Fan   Wireless Support (dongle)   Power Recovery   Noise Level* 49.8 dB(A)  Scheduled Power On/Off   Power Supply Unit / Adapter 2 x 500W  AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption* 141.96 W (Access) 
77.23 W (HDD Hibernation)  British Thermal Unit 484.39 BTU/hr (Access) 
263.52 BTU/hr (HDD Hibernation)  Redundant Power Supply (for xs+ and RP model)   Environment Temperature Operating Temperature 5°C to 35°C (40°F to 95°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH Certification FCC Class A CE Class A BSMI Class A Warranty 5 Years Notes Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s). Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% DSM Specifications  Storage Management Maximum Internal Volume Number 1024 Maximum iSCSI Target Number 128 Maximum iSCSI LUN 512 iSCSI LUN Clone/Snapshot, Windows ODX   RAID Group   Supported RAID Type Basic JBOD RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 RAID Migration Basic to RAID 1 Basic to RAID 5 RAID 1 to RAID 5 RAID 5 to RAID 6 Volume Expansion with Larger HDDs RAID 1 RAID 5 RAID 6 Volume Expansion by Adding a HDD RAID 5 RAID 6 JBOD Global Hot Spare Supported RAID Type RAID 1 RAID 5 RAID 6 RAID 10 SSD Support SSD Read/Write Cache   SSD TRIM   File Sharing Capacity Maximum Local User Accounts 16000 Maximum Local Groups 512 Maximum Shared Folder 512 Maximum Shared Folder Sync Tasks 32 Maximum Concurrent CIFS/AFP/FTP Connections 2048 Windows Access Control List (ACL) Integration   NFS Kerberos Authentication   High Availability Manager   Log Center   Syslog Events per Second 3000 Virtualization VMware vSphere 6 with VAAI   Windows Server 2012   Windows Server 2012 R2   Citrix Ready   OpenStack   Add-on Packages Antivirus by McAfee (Trial)   Central Management System   Chat   Maximum Users 1600 Notes The number of concurrent HTTP connections for Chat was configured to the maximum. CPU and RAM usage were both under 80% when testing the recommended number of clients. For tested models with expandable memory, the maximum amount of RAM was installed. Cloud Station Server   Maximum Concurrent File Transfers 2000 Maximum Concurrent File Transfers (with RAM expansion) 10000 Document Viewer   Download Station   Maximum Concurrent Download Tasks 80 exFAT Access (optional)   HiDrive Backup   MailPlus / MailPlus Server   Free Email Accounts 5 (Licenses required for additional accounts) Recommended MailPlus Client Number Up to 600 (Btrfs) / 700 (EXT4) Maximum Server Performance 3,088,000 (Btrfs) / 3,009,000 (EXT4) emails per day, approx. 94.2 GB (Btrfs) / 91.8 GB (EXT4) Notes The CPU and RAM usages were both under 80% when testing recommended client numbers. For tested models with expandable memory, the maximum amount of RAM was installed. Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed. The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers. Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only). Media Server   DLNA Compliance   Office   Maximum Users 1600 Maximum Simultaneous Editing Users 100 Notes CPU and RAM usage were both under 80% when testing the recommended number of clients. For tested models with expandable memory, the maximum amount of RAM was installed. Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM PetaSpace   Snapshot Replication   Maximum Snapshots per Shared Folder 1024 Maximum Snapshots of all Shared Folder 65536 Surveillance Station   Maximum IP cam (Licenses required) 90 (including 2 Free License) Total FPS (H.264)* 2700 FPS @ 720p (1280x720) 
2250 FPS @ 1080p (1920×1080) 
1350 FPS @ 3M (2048x1536) 
800 FPS @ 5M (2591x1944) Total FPS (MJPEG)* 1050 FPS @ 720p (1280x720) 
525 FPS @ 1080p (1920×1080) 
350 FPS @ 3M (2048x1536) 
220 FPS @ 5M (2591x1944) Notes Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera. Video Station   Video Transcoding Group 1 - Type 2 Maximum Transcoding Channel Number 1 channel, 30 FPS @ 720p (1280x720), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1 VPN Server   Maximum Connections 30 Environment & Packaging Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Cord X 2 Quick Installation Guide X 1 Optional Accessories Surveillance Device License Pack 16GB DDR4 ECC RDIMM 32GB DDR4 ECC RDIMM Expansion Unit: RX1217sas X 7 Expansion Unit: RX2417sas X 7 VS360HD Synology RKS1317 - Rail Kit Sliding Synology Ethernet Adapter E10G15-F1 Synology Ethernet Adapter E10G17-F2
Specifications
Specifications

General

Stock code IBSY-R18017
Brand Synology
Series RackStation NAS
Model RS18017xs+
Type 12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE
ROHS Y
Date added 05/01/2017

RS18017xs+ Spec Information

Platter size 3.5"
Platter (alternate) 2.5"
RAM/Cache 16GB
Guarantee 5yr
Processor Intel Xeon D-1531 Six Core 2.2 (base) / 2.7 (turbo) GHz
CPU Mark (cpubenchmark.net) 9730
Total Drives 12
Total Drives (alternate) 12
RAID 0:1:5:6:
Rack size 2

RS18017xs+ Spec Connections

sub- connectionI/EQuantity
LAN1GbE RJ45External4
LAN10GbE RJ45External2
SAS/SATASFF-8482 (Internal Single)Internal12
USB3USB3 type A (host)External2
PCIePCIe x8External2

Software

RS18017xs+ Speed

Speed/RPM SAS/SATA to Gigabit Ethernet (1,000 Mbit/s)

Physical

Colour Black
Weight (kg) 22kg
Weight (bare) 14.5kg
Watts 2x 500W
External Length (mm) 720cm
External Width (mm) 610cm
External Height (mm) 270cm
Links
Images
Video
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Synology RackStation NAS RS18017xs+ 12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE
Synology RackStation NAS RS18017xs+ 12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE
ibsy-r18017-back.jpg
yt video

Stock codeIBSY-R18017
Quick code60964
Choose electric outlet for United States RS18017xs+ with UK power plug RS18017xs+ with EURO power plug RS18017xs+ with US American power plug RS18017xs+ with AU Australian power plug
Your local power plug included



Synology
RackStation NAS
RS18017xs+
12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE



RS18017xs+ review star 1RS18017xs+ review star 2RS18017xs+ review star 3RS18017xs+ review star 4RS18017xs+ review star 5 5* from 2 Reviews


RS18016xs+RS18017xs+RS3617xs+RS4017xs+


free replacement on RS18017xs+pcie-expansionddr4-ram10gbe ethernetdlna supportplex supportintel-xeon-inside






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Description

Synology RackStation NAS RS18017xs+ 12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE



Synology NAS guide

->Video

RS18017xs+ free replacement Synology Replacement Service Europe

  • FREE advanced product replacement service
  • Synology can ship replacement products to you, even before you return defective products to Synology.
  • Synology will ship replacement products as early as the next business day once your SRSE application is approved.
  • Synology offers free shipping by a specified carrier for sending replacement products and collecting your defective products
  • More Info


Synology RS18017xs+ logo

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Synology RS18017xs Key features


SAS/SATA to Gigabit Ethernet (1,000 Mbit/s)
16GB RAM
Intel Xeon D-1531 Six Core 2.2 (base) / 2.7 (turbo) GHz
5yr Warranty

free camera License
2x Free Camera Licenses

RackStation RS18017xs+
 
Highly scalable NAS designed for virtualization, data-intensive applications and service continuity for large scale businesses

Powerful storage solution
RS18017xs+ is built for flexible storage management with ultra-high performance at over 568,000 sequential read IOPS and 4,800 MB/s sequential read throughput1. DDR4 ECC RDIMM and 10GbE connectivity guarantees data accuracy and performance for mission-critical environment.
  • CPU - Intel® Xeon D-1531 6-core processor
  • RAM - 16 GB DDR4 ECC RDIMM, up to 128 GB
  • Network - Two 10GBase-T ports, optional 10GbE NIC support
  • Chassis - 2U chassis design, 12 SAS/SATA drive bays

Robust scalability and reliability
RS18017xs+ provides flexible storage scalability with the free combination of Synology Expansion Unit RX1217sas and RX2417sas2. Up to 7 Expansion Units can be connected, allowing business to start small and scale big.
 180 (12 3.5” drives + 168 2.5” drives) drives with 7 RX2417sas
 96 3.5” drives with 7 RX1217sas

Fully certified storage virtualization solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
  
Btrfs: Next generation storage efficiency
Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:
  •  Flexible Shared Folder / User Quota System provides comprehensive quota control on all user accounts and shared folders
  •  Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
  •  File or folder level data restoration makes data recovery fast and flexible
  •  Automatic file self-healing detects and recovers corrupted files without user intervention
5 year warranty
Synology's 5-year limited warranty provides hardware replacement and technical support via email and telephone services, maximizing your enterprises’ return on investment.
  
Synology Replacement Service (SRS)
Free next business-day shipping3 for replacement units. SRS expedite the process of replacing defective products and minimize service downtime.

Comprehensive business solutions
Seamlessly integrate the Synology NAS to your business environments with comprehensive productivity tools.
 
High Availability
Ensures seamless transition between clustered servers in the event of server failure with minimal impact to applications. Learn more
  
Hyper Backup
Minimize storage space required for backing up data in multiple versions with block-level incremental backup and cross-version deduplication. Learn more
  
Cloud Station Suite
Automatic cross-platform data synchronization with file version control. Learn more
 
CMS
Manage multiple Synology NAS servers simultaneously through a centralized interface to increase administrative efficiency and flexibility. Learn more
  
MailPlus
Set up a secure, reliable and private mail server with stylish and intuitive user interface. Learn more
  
Collaboration Suite
Synology Office, Calendar and Chat guarantee a secure and high-performance private communication and user-friendly content organization. Learn more

Notes:

Please visit the performance page for test environment
RS18017xs+ supports up to 7 Synology Expansion Unit RX1217sas and RX2417sas, sold separately.
Actual shipping and turnover time is dependent on location and is a “best-effort” based on replacement availability. Next business-day shipping is not guaranteed for all replacements, locations, or at all times. For detailed information on the service, please visit Synology Replacement Service (SRS) website at https://srs.synology.com.



Hardware Specifications
CPU
CPU Model Intel Xeon D-1531
CPU Architecture 64-bit
CPU Frequency Six Core 2.2 (base) / 2.7 (turbo) GHz
Hardware Encryption Engine (AES-NI)  
Memory
System Memory 16 GB DDR4 ECC RDIMM
Memory Module Pre-installed 16 GB x 1
Total Memory Slots 4
Memory Expandable up to 128GB (32 GB x 4)
Storage
Drive Bay(s) 12
Maximum Drive Bays with Expansion Unit 96 (RX1217sas) / 180 (RX2417sas)
Compatible Drive Type* (See all supported drives)
  • 3.5" SAS HDD
  • 2.5" SAS HDD
  • 2.5" SAS SSD
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity 120 TB (10 TB HDD x 12) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 960 TB (10 TB HDD x 96) (Capacity may vary by RAID types)
Maximum Single Volume Size
  • 200 TB (32GB RAM required, for RAID 5 or RAID 6 groups only)
  • 108 TB
Hot Swappable Drive  
Notes
  • "Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
  • The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. 
  • Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108TB or 200TB if upgraded to 32GB RAM or more.
External Ports
USB 3.0 Port 2
Expansion Port 1
File System
Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
Notes exFAT Access is purchased separately in Package Center.
Appearance
Size (Height x Width x Depth) 88 mm x 482 mm x 724 mm 
Weight 14.5 kg 
Others
RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
Wake on LAN/WAN  
RJ-45 10GbE LAN Port 2 (with Link Aggregation / Failover support)
PCIe Slot for Network Card  2 x Gen3 x8 slots (x8 link)
System Fan 80 mm x 80 mm x 4 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Easy Replacement System Fan  
Wireless Support (dongle)  
Power Recovery  
Noise Level* 49.8 dB(A) 
Scheduled Power On/Off  
Power Supply Unit / Adapter 2 x 500W 
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 141.96 W (Access) 
77.23 W (HDD Hibernation) 
British Thermal Unit 484.39 BTU/hr (Access) 
263.52 BTU/hr (HDD Hibernation) 
Redundant Power Supply (for xs+ and RP model)  
Environment Temperature
Operating Temperature 5°C to 35°C (40°F to 95°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH
Certification
  • FCC Class A
  • CE Class A
  • BSMI Class A
Warranty 5 Years
Notes
  • Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
DSM Specifications 
Storage Management
Maximum Internal Volume Number 1024
Maximum iSCSI Target Number 128
Maximum iSCSI LUN 512
iSCSI LUN Clone/Snapshot, Windows ODX  
RAID Group  
Supported RAID Type
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
RAID Migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
Volume Expansion with Larger HDDs
  • RAID 1
  • RAID 5
  • RAID 6
Volume Expansion by Adding a HDD
  • RAID 5
  • RAID 6
  • JBOD
Global Hot Spare Supported RAID Type
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
SSD Support
SSD Read/Write Cache  
SSD TRIM  
File Sharing Capacity
Maximum Local User Accounts 16000
Maximum Local Groups 512
Maximum Shared Folder 512
Maximum Shared Folder Sync Tasks 32
Maximum Concurrent CIFS/AFP/FTP Connections 2048
Windows Access Control List (ACL) Integration  
NFS Kerberos Authentication  
High Availability Manager  
Log Center  
Syslog Events per Second 3000
Virtualization
VMware vSphere 6 with VAAI  
Windows Server 2012  
Windows Server 2012 R2  
Citrix Ready  
OpenStack  
Add-on Packages
Antivirus by McAfee (Trial)  
Central Management System  
Chat  
Maximum Users 1600
Notes
  • The number of concurrent HTTP connections for Chat was configured to the maximum.
  • CPU and RAM usage were both under 80% when testing the recommended number of clients.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
Cloud Station Server  
Maximum Concurrent File Transfers 2000
Maximum Concurrent File Transfers (with RAM expansion) 10000
Document Viewer  
Download Station  
Maximum Concurrent Download Tasks 80
exFAT Access (optional)  
HiDrive Backup  
MailPlus / MailPlus Server  
Free Email Accounts 5 (Licenses required for additional accounts)
Recommended MailPlus Client Number Up to 600 (Btrfs) / 700 (EXT4)
Maximum Server Performance 3,088,000 (Btrfs) / 3,009,000 (EXT4) emails per day, approx. 94.2 GB (Btrfs) / 91.8 GB (EXT4)
Notes
  • The CPU and RAM usages were both under 80% when testing recommended client numbers.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed.
  • The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
  • Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
Media Server  
DLNA Compliance  
Office  
Maximum Users 1600
Maximum Simultaneous Editing Users 100
Notes
  • CPU and RAM usage were both under 80% when testing the recommended number of clients.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
PetaSpace  
Snapshot Replication  
Maximum Snapshots per Shared Folder 1024
Maximum Snapshots of all Shared Folder 65536
Surveillance Station  
Maximum IP cam (Licenses required) 90 (including 2 Free License)
Total FPS (H.264)* 2700 FPS @ 720p (1280x720) 
2250 FPS @ 1080p (1920×1080) 
1350 FPS @ 3M (2048x1536) 
800 FPS @ 5M (2591x1944)
Total FPS (MJPEG)* 1050 FPS @ 720p (1280x720) 
525 FPS @ 1080p (1920×1080) 
350 FPS @ 3M (2048x1536) 
220 FPS @ 5M (2591x1944)
Notes Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Video Station  
Video Transcoding Group 1 - Type 2
Maximum Transcoding Channel Number 1 channel, 30 FPS @ 720p (1280x720), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
VPN Server  
Maximum Connections 30
Environment & Packaging
Environment RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 2
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • 16GB DDR4 ECC RDIMM
  • 32GB DDR4 ECC RDIMM
  • Expansion Unit: RX1217sas X 7
  • Expansion Unit: RX2417sas X 7
  • VS360HD
  • Synology RKS1317 - Rail Kit Sliding
  • Synology Ethernet Adapter E10G15-F1
  • Synology Ethernet Adapter E10G17-F2
Spanstor Build And Test
If you buy this Synology RackStation 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 RS18017xs+ price.
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FREE Business Quotes available for products with specific requirements or quantities. Often cheaper than Amazon.


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Synology RS18017xs+ RackStation NAS Ethernet Adapter E10G15-F1


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Synology RS18017xs+ RackStation NAS expansion units


When running out of hard drive capacity on the Synology, RX1217 provides an easy way to immediately scale capacity up to 96TB by additional 12 hard drives. The RAID volume on the Synology RackStation NAS can be expanded directly without having to reformat the existing hard drives, ensuring it continues its service during the capacity expansion.
Synology RS18017xs+ expansion RX1217 More Info
When running out of hard drive capacity on the Synology, RX1217sas provides an easy way to immediately scale capacity up to 96TB by additional 12 hard drives. The RAID volume on the Synology RackStation NAS can be expanded directly without having to reformat the existing hard drives, ensuring it continues its service during the capacity expansion.
Synology RS18017xs+ expansion RX1217sas More Info
When running out of hard drive capacity on the Synology, RX2417sas provides an easy way to immediately scale capacity up to 192TB by additional 24 hard drives. The RAID volume on the Synology RackStation NAS can be expanded directly without having to reformat the existing hard drives, ensuring it continues its service during the capacity expansion.
Synology RS18017xs+ expansion RX2417sas More Info
expansion video

Synology RS18017xs+ RackStation NAS RAM / Card upgrade options



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Synology RS18017xs+ RackStation NAS Rails



RKS1317
Synology RKS1317 expansion RKS1317 More Info

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Specifications

General

Stock code IBSY-R18017
Brand Synology
Series RackStation NAS
Model RS18017xs+
Type 12-Bay 2U SAS/SATA, 2x PSU (no RAIL KIT) + 10GbE
ROHS Y
Date added 05/01/2017

RS18017xs+ Spec Information

Platter size 3.5"
Platter (alternate) 2.5"
RAM/Cache 16GB
Guarantee 5yr
Processor Intel Xeon D-1531 Six Core 2.2 (base) / 2.7 (turbo) GHz
CPU Mark (cpubenchmark.net) 9730
Total Drives 12
Total Drives (alternate) 12
RAID 0:1:5:6:
Rack size 2

RS18017xs+ Spec Connections

sub- connectionI/EQuantity
LAN1GbE RJ45External4
LAN10GbE RJ45External2
SAS/SATASFF-8482 (Internal Single)Internal12
USB3USB3 type A (host)External2
PCIePCIe x8External2

Software

RS18017xs+ Speed

Speed/RPM SAS/SATA to Gigabit Ethernet (1,000 Mbit/s)

Physical

Colour Black
Weight (kg) 22kg
Weight (bare) 14.5kg
Watts 2x 500W
External Length (mm) 720cm
External Width (mm) 610cm
External Height (mm) 270cm
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Synology RackStation NAS RS18017xs+ reviews


18/01/2018 | | CH Flag |
Great piece of kit. Main reason for giving a review is that I was impressed with the service from Worldspan. They were knowledgeable, helpful, built the rack and sent out quickly. I have already recommended this company to colleagues so am happy to do so online too.
13/06/2017 | | GB Flag |
DDR4 ECC RDIMM memory and xeon cpu - this is what I trust!


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