Hardware Specifications |
CPU |
CPU Model |
Intel Xeon D-1541 |
CPU Architecture |
64-bit |
CPU Frequency |
8-Core 2.1 (base) / 2.7 (turbo) GHz |
Hardware Encryption Engine (AES-NI) |
есть |
Memory* |
System Memory |
16 GB DDR4 ECC RDIMM |
Memory Module Pre-installed |
16 GB (16 GB x 1) |
Total Memory Slots |
4 |
Memory Expandable up to |
128 GB (32 GB x 4) |
Notes |
- Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
- Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.
|
Storage |
Drive Bays |
24 |
Maximum Drive Bays with Expansion Unit |
48 (RX1217sas) / 72 (RX2417sas) |
Compatible Drive Type* |
- 2.5" SAS HDD
- 2.5" SAS SSD
- 2.5" SATA SSD
|
Maximum Internal Raw Capacity |
184.32 TB (7.68 TB drive x 24) (Capacity may vary by RAID types) |
Maximum Raw Capacity with Expansion Units |
552.96 TB (184.32 TB + 7.68 TB drive x 48) (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. (Learn more)
- 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 |
RJ-45 1GbE LAN Port |
4 (with Link Aggregation / Failover support) |
RJ-45 10GbE LAN Port |
2 (with Link Aggregation / Failover support) |
USB 3.0 Port |
2 |
Expansion Port |
1 |
PCIe |
PCIe Expansion |
1 x Gen3 x8 slot (x8 link) |
Add-In-Card Support |
PCIe Network Interface Card (Learn more) |
File System |
Internal Drives |
|
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 |
14.9 kg |
Rack Installation Support |
4-post 19" rack (Synology Rail Kit - RKS1317) |
Notes |
The rail kit is sold separately |
Others |
System Fan |
80 mm x 80 mm x 4 pcs |
Fan Speed Mode |
- Full-Speed Mode
- Cool Mode
- Quiet Mode
|
Easy Replacement System Fan |
есть |
Power Recovery |
есть |
Noise Level* |
57 dB(A) |
Scheduled Power On/Off |
есть |
Wake on LAN/WAN |
есть |
Power Supply Unit / Adapter |
500W |
Redundant Power Supply |
есть |
AC Input Power Voltage |
100V to 240V AC |
Power Frequency |
50/60Hz, Single Phase |
Power Consumption* |
313.84 W (Access)
125.77 W (HDD Hibernation) |
British Thermal Unit |
1,070.86 BTU/hr (Access)
429.15 BTU/hr (HDD Hibernation) |
Temperature |
Operating Temperature |
0°C to 35°C (32°F to 95°F) |
Storage Temperature |
-20°C to 60°C (-5°F to 140°F) |
Relative Humidity |
5% to 95% RH |
Certification |
- EAC
- VCCI
- RCM
- KC
- FCC
- CE
- BSMI
|
Warranty |
5 Years |
Notes |
- The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
- Power consumption is measured when fully loaded with HGST 1.8TB HUC101818CS4204 hard drive(s).
- Noise Level Testing Environment: Fully loaded with Toshiba 600GB AL14SEB060N 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 ( See more ) |
Storage Management |
Maximum Internal Volume Number |
256 |
Maximum iSCSI Target Number |
256 |
Maximum iSCSI LUN |
512 |
iSCSI LUN Clone/Snapshot, Windows ODX |
есть |
SSD Read/Write Cache (White Paper) |
есть |
SSD TRIM |
есть |
RAID Group |
есть |
Supported RAID Type |
- RAID F1
- 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 F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
|
Volume Expansion by Adding a HDD |
- RAID F1
- JBOD
- RAID 5
- RAID 6
|
Global Hot Spare Supported RAID Type |
- RAID F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
|
File Services |
File Protocol |
CIFS/AFP/NFS/FTP/WebDAV |
Maximum Concurrent CIFS/AFP/FTP Connections |
4,000 |
Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion) |
10,000 |
Windows Access Control List (ACL) Integration |
есть |
NFS Kerberos Authentication |
есть |
Account & Shared Folder |
Maximum Local User Accounts |
16,000 |
Maximum Local Groups |
512 |
Maximum Shared Folder |
512 |
Maximum Shared Folder Sync Tasks |
32 |
Synology High Availability |
есть |
Log Center |
есть |
Syslog Events per Second |
3,000 |
Virtualization |
VMware vSphere 6 with VAAI |
есть |
Windows Server 2016 |
есть |
Citrix Ready |
есть |
OpenStack |
есть |
Add-on Packages (Learn more about the complete add-on package list) |
Antivirus by McAfee (Trial) |
есть |
Central Management System |
есть |
Synology Chat |
есть |
Maximum Users |
6,000 |
Notes |
- The number of concurrent HTTP connections for Synology Chat was configured to the maximum.
- CPU and RAM usage were both under 80% when the number of maximum users was reached.
- For tested models with expandable memory, the maximum amount of RAM was installed.
|
Document Viewer |
есть |
exFAT Access (Optional) |
есть |
Synology MailPlus / MailPlus Server |
есть |
Free Email Accounts |
5 (Licenses required for additional accounts) |
Maximum Number of Concurrent Users |
1,100 |
Maximum Server Performance |
4,471,000 emails per day, approx. 136GB |
Notes |
- The CPU and RAM usage were both under 80% when testing the maximum number of concurrent users.
- For tested models with expandable memory, the maximum amount of RAM was 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).
|
Snapshot Replication |
есть |
Maximum Snapshots per Shared Folder |
1,024 |
Maximum of System Snapshots |
65,536 |
Surveillance Station |
есть |
Maximum IP cam (Licenses required) |
100 (including 2 Free License) (See All Supported IP Cameras) |
Total FPS (H.264)* |
3000 FPS @ 720p (1280x720)
2800 FPS @ 1080p (1920x1080)
1200 FPS @ 3M (2048x1536)
700 FPS @ 5M (2591x1944)
500 FPS @ 4K (3840x2160) |
Total FPS (H.265)* |
3000 FPS @ 720p (1280x720)
3000 FPS @ 1080p (1920x1080)
2400 FPS @ 3M (2048x1536)
1300 FPS @ 5M (2591x1944)
800 FPS @ 4K (3840x2160) |
Total FPS (MJPEG)* |
1300 FPS @ 720p (1280x720)
700 FPS @ 1080p (1920x1080)
500 FPS @ 3M (2048x1536)
400 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. |
Synology Drive |
есть |
Recommended Number of Hosted Files |
5,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) |
Recommended Number of Concurrent Sync Clients |
2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached) |
Notes |
- For tested models with expandable memory, the maximum amount of RAM was installed.
- Exceeding the limits above may result in longer response time in file operations.
- Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.
|
Synology Office |
есть |
Maximum Users |
3,400 |
Notes |
- Multiple files were opened for testing and each file was edited by 30 users simultaneously.
- CPU and RAM usage were both under 80% when the number of maximum users was reached.
- 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
|
Virtual Machine Manager |
|
Recommended Virtual Machine Instances |
16 (Learn more) |
Recommended Virtual DSM Number (Licenses required) |
16 (including 1 Free License) |
Notes |
- Virtual Machine Manager is not supported on hosts running Synology High Availability.
- The specifications vary depending on system configuration and memory size.
|
VPN Server |
есть |
Maximum Connections |
40 |
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
- D4RD-2666-16G DDR4 ECC RDIMM*
- D4RD-2666-32G DDR4 ECC RDIMM
- Expansion Unit: RX2417sas X 2
- Expansion Unit: RX1217sas X 2
- Synology Ethernet Adapter E10G17-F2
- Synology Ethernet Adapter E10G18-T1
- Synology Ethernet Adapter E10G18-T2
- Synology Rail Kit Sliding - RKS1317
- VS360HD
- VS960HD
|
Notes |
It is required to use D4RD-2666-16G with identical memory modules of the same capacity and frequency. For more information, visit here. |