| Hardware Specifications |
| Applied Models | Supports creating volumes across different units | - 22 series:RS822RP+, RS822+
- 21 series:RS1221RP+, RS1221+
- 20 series:RS820RP+, RS820+
- 19 series:RS1219+, RS819
- 18 series:RS818RP+, RS818+
- 16 series:RS816
- 15 series:RS815RP+, RS815+, RS815
|
| Supports creating volumes on a single unit only | RS217 |
| Notes | - For more information on the compatibility of each expansion unit, please refer to this article.
- To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.
- DSM version requirement: 6.1.4-15217-3 or later version
|
| Storage | Drive Bays | 4 |
| Compatible Drive Type* (See all supported drives) | - 3.5" SATA HDD
- 2.5" SATA HDD
- 2.5" SATA SSD
|
| Hot Swappable Drive* | |
| RAID Management through Synology DSM | |
| Notes | Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list. The use of non-validated components may limit certain functionality and result in data loss and system instability. |
| External Ports | eSATA Port | 1 |
| Appearance | Size (Height x Width x Depth) | 44 mm x 430.5 mm x 290 mm |
| Size (Height x Width x Depth) (with server ears) | 44 mm x 480 mm x 325 mm |
| Weight | 4.28 kg |
| Rack Installation Support* | - 4-post 19" rack (Synology Rail Kit - RKM114/RKS-02)
- 2-post 19" rack (direct mounting)
|
| Notes | The rail kit is sold separately |
| Power | Power Recovery | Synchronized with the Synology RackStation |
| Power Supply Unit / Adapter | 100 W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 23.26 W (Access)
6.39 W (HDD Hibernation) |
| British Thermal Unit | 79.42 BTU/hr (Access)
21.82 BTU/hr (HDD Hibernation) |
| Notes | Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). |
| 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 |
| Others | System Fan | 40 mm x 40 mm x 3 pcs |
| Noise Level* | 25.1 dB(A) |
| Notes | Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% |
| Certification | - FCC
- CE
- BSMI
- EAC
- VCCI
- RCM
- KC
|
| Warranty | 3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus |
| Notes | - Availability varies by region. Before purchasing, please visit the official web pages of EW201/202 and Extended Warranty Plus for a list of eligible regions.
- The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
|
| Environment & Packaging |
| Environment | RoHS Compliant |
| Packaging Content | - Main Unit X 1
- User's Guide X 1
- Accessory Pack X 1
- AC Power Cord X 1
- Expansion Cable: eSATA X 1
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| Optional Accessories | |
