|
Hardware Specifications
|
|
| CPU |
| CPU Model |
Intel Xeon D-1521 |
| CPU Quantity |
1 |
| CPU Architecture |
64-bit |
| CPU Frequency |
4-core 2.4 (base) / 2.7 (turbo) GHz |
| Hardware Encryption Engine (AES-NI) |
|
| Memory |
| System Memory |
8 GB DDR4 ECC UDIMM |
| Memory Module Pre-installed |
8 GB (8 GB x 1) |
| Total Memory Slots |
4 |
| Maximum Memory Capacity |
64 GB (16 GB x 4) |
| Storage |
| Drive Bays |
12 |
| Maximum Drive Bays with Expansion Unit |
36 (RX1217/RX1217RP x 2) |
| M.2 Drive Slots |
|
| Compatible Drive Type* (See all supported drives) |
3.5" SATA HDD |
| 2.5" SATA HDD |
| 2.5" SATA SSD |
| |
| Hot Swappable Drive* |
✔ |
| External Ports |
| RJ-45 1GbE LAN Port |
4 (with Link Aggregation / Failover support) |
| RJ-45 10GbE LAN Port |
|
| USB 3.2 Gen 1 Port* |
2 |
| Expansion Port |
2 |
| PCIe |
| PCIe Expansion |
2 x Gen3 x8 slots (x8 link) |
| File System |
| Internal Drives |
Btrfs |
| EXT4 |
| External Drives |
Btrfs |
| EXT4 |
| EXT3 |
| FAT |
| NTFS |
| HFS+ |
| exFAT |
| Appearance |
| Form Factor (RU) |
2U |
| Size (Height x Width x Depth) |
88 mm x 482 mm x 724 mm |
| Weight |
14.5 kg |
| Rack Installation Support* |
4-post 19" rack (Synology Rail Kit - RKS-02) |
| 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 |
✔ |
| Power Recovery |
✔ |
| Noise Level* |
50.2 dB(A) |
| Scheduled Power On / Off |
✔ |
| Wake on LAN / WAN |
✔ |
| Power Supply Unit / Adapter |
500 W |
|
| Redundant Power Supply |
|
| AC Input Power Voltage |
100V to 240V AC |
| Power Frequency |
50/60 Hz, Single Phase |
| Power Consumption |
142.76 W (Access) |
| 55.05 W (HDD Hibernation) |
| British Thermal Unit |
487.12 BTU/hr (Access) |
| 187.84 BTU/hr (HDD Hibernation) |
| 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 |
| CE |
| BSMI |
| EAC |
| CCC |
| KC |
| VCCI |
| RCM |
| |
| Warranty |
5 Years |
| Environment |
RoHS Compliant |
| Packaging Content |
Main Unit X 1 |
| Accessory Pack X 1 |
| AC Power Cord X 1 |
| Quick Installation Guide X 1 |
| Optional Accessories |
DDR4 ECC UDIMM: D4EC-2666-8G/D4EC-2666-16G |
| Expansion Units: RX1217/RX1217RP |
| 3.5" SATA HDD: HAT5300 |
| 2.5" SATA SSD: SAT5210 |
| M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1 |
| M.2 SSD Adapter Card: M2D20/M2D18 |
| 25GbE Network Interface Card: E25G21-F2 |
| 10GbE Network Interface Card: E10G21-F2/E10G18-T2/E10G18-T1 |
| Rail Kit Sliding: RKS-02 |
| Surveillance Device License Pack |
|
DSM Specifications
|
|
| Storage Management |
| Maximum Single Volume Size* |
1 PB (64 GB memory required, for RAID 6 groups only) |
| 200 TB (32 GB memory required) |
| 108 TB |
| Maximum Internal Volume Number |
128 |
| SSD Read / Write Cache (White Paper) |
✔ |
| SSD TRIM |
✔ |
| RAID Group |
✔ |
| 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 |
SMB/AFP/NFS/FTP/WebDAV |
| Maximum Concurrent SMB/AFP/FTP Connections |
2,000 |
| Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) |
10,000 |
| Windows Access Control List (ACL) Integration |
✔ |
| NFS Kerberos Authentication |
✔ |
| Account & Shared Folder |
| Maximum Local User Accounts |
16,000 |
| Maximum Local Groups |
512 |
| Maximum Shared Folder |
512 |
| Maximum Shared Folder Sync Tasks |
32 |
| Hybrid Share |
| Maximum Hybrid Share Folders |
15 |
| Hyper Backup |
| Folder and Package Backup |
✔ |
| Entire System Backup |
✔ |
| Notes |
Full-system backup requires DSM 7.2 or later. |
| High Availability |
| Synology High Availability |
✔ |
| Log Center |
✔ |
| Syslog Events per Second |
3,000 |
| Virtualization |
| VMware vSphere with VAAI |
✔ |
| Windows Server 2012 |
✔ |
| Windows Server 2012 R2 |
✔ |
| Windows Server 2016 |
✔ |
| Windows Server 2019 |
✔ |
| Windows Server 2022 |
|
| Citrix Ready |
✔ |
| OpenStack |
✔ |
| General Specifications |
| Networking Protocols |
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Supported Browsers |
Google Chrome |
| Firefox |
| Microsoft Edge |
| Safari |
| Supported Language |
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
|
Add-on Packages view the complete package list
|
|
| Antivirus by McAfee (Trial) |
✔ |
| Central Management System |
✔ |
| Synology Chat |
✔ |
| Maximum Users |
4,000 |
| Maximum Number of Concurrent Users |
500 |
| Notes |
When applicable, systems are tested configured with maximum memory and set to allow the maximum number of connections. |
| Document Viewer |
✔ |
| Download Station |
✔ |
| Maximum Concurrent Download Tasks |
80 |
| SAN Manager |
✔ |
| Maximum iSCSI Target Number |
256 |
| Maximum LUN |
512 |
| LUN Clone/Snapshot, Windows ODX |
✔ |
| Notes |
iSCSI Manager has been renamed to SAN Manager in DSM 7.0. |
| Synology MailPlus / MailPlus Server |
|
| Free Email Accounts |
5 (Licenses required for additional accounts) |
| Maximum Number of Concurrent Users |
500 |
| Maximum Server Performance |
3,595,000 emails per day, approx. 109GB |
| Media Server |
✔ |
| DLNA Compliance |
✔ |
| Synology Photos |
✔ |
| Facial Recognition |
✔ |
| Snapshot Replication |
✔ |
| Maximum Snapshots per Shared Folder |
1,024 |
| Maximum of System Snapshots |
65,536 |
| Surveillance Station |
✔ |
| Maximum IP cam (Licenses required) |
75 (including 2 Free License) (see all supported IP cameras) |
| Total FPS (H.264) |
2250 FPS @ 720p (1280x720) |
| 2100 FPS @ 1080p (1920x1080) |
| 1500 FPS @ 3M (2048x1536) |
| 900 FPS @ 5M (2591x1944) |
| 550 FPS @ 4K (3840x2160) |
| Total FPS (H.265) |
2250 FPS @ 720p (1280x720) |
| 2250 FPS @ 1080p (1920x1080) |
| 2250 FPS @ 3M (2048x1536) |
| 1500 FPS @ 5M (2591x1944) |
| 900 FPS @ 4K (3840x2160) |
| Synology Drive |
✔ |
| Recommended Number of Concurrent Sync Clients |
1,800 (the number of connections that can be maintained when the recommended number of hosted files was reached) |
| Recommended Number of Hosted Files |
50,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) |
| Synology Office |
✔ |
| Maximum Users |
2,900 |
| Notes |
Multiple files were opened for testing and each file was edited by 30 users simultaneously. |
| 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 |
| Video Station |
✔ |
| Virtual Machine Manager |
✔ |
| Recommended Virtual Machine Instances |
8 |
| Recommended Virtual DSM Number (Licenses required) |
8 (including 1 Free License) |
| Notes |
The specifications vary depending on system configuration and memory size. |
| VPN Server |
✔ |
| Maximum Connections |
60 |
