Applied Models
Supports creating volumes across different units
  • 21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+
  • 19 series:RS1619xs+
  • 18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+
  • 17 series:RS4017xs+, RS3617xs+, RS3617RPxs, RS3617xs
  • 16 series:RS2416RP+, RS2416+
  • 14 series:RS3614xs+, RS3614RPxs, RS3614xs, RS2414RP+, RS2414+
  • 13 series:RS3413xs+
  • 12 series:RS3412RPxs, RS3412xs, RS2212RP+, RS2212+
  • 11 series:RS3411RPxs, RS3411xs, RS2211RP+, RS2211+
Notes
  • 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: 6.0.1-7393 or later version
Storage
Drive Bays12
Compatible Drive Type
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity192 TB (16 TB drive x 12) (Capacity may vary by RAID types)
Hot Swappable Drive*
RAID Management through Synology DSM
NotesSynology only guarantees full functionality, reliability, and performance for Synology drives listed. The use of non-validated components may limit certain functionality and result in data loss and system instability.
External Ports
Expansion Port1
Appearance
Size (Height x Width x Depth)88 mm x 430.5 mm x 664 mm
88 mm x 430.5 mm x 692 mm (for RP model)
Size (Height x Width x Depth) (with server ears)88 mm x 482 mm x 696 mm
88 mm x 482 mm x 724 mm (for RP model)
Weight12.7 kg
13.4 kg (for RP model)
Rack Installation Support*4-post 19" rack
NotesThe rail kit is sold separately
Power
Power RecoverySynchronized with the Synology RackStation
Power Supply Unit / Adapter500 W
AC Input Power Voltage100V to 240V AC
Power Frequency50/60 Hz, Single Phase
Power Consumption68.60 W (Access)
27.45 W (HDD Hibernation)
71.3 W (Access) (for RP model)
31.2 W (HDD Hibernation) (for RP model)
British Thermal Unit234.23 BTU/hr (Access)
93.73 BTU/hr (HDD Hibernation)
243.52 BTU/hr (Access) (for RP model)
106.53 BTU/hr (HDD Hibernation) (for RP model)
Redundant Power Supply (for RP model)
NotesPower consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Temperature
Operating Temperature5°C to 35°C (40°F to 95°F)
Storage Temperature-20°C to 60°C (-5°F to 140°F)
Relative Humidity5% to 95% RH
Others
System Fan80 mm x 80 mm x 3 pcs
Easy Replacement System Fan
Noise Level*54.6 dB(A)
54.2 dB(A) (for RP model)
NotesNoise 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
  • RCM
  • KC
Warranty
5 Years
NotesThe warranty period starts from the purchase date as stated on your purchase receipt.
Environment & Packaging
Environment
RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • AC Power Cord X 2 (for RP model)
  • Expansion Cable: Infiniband X 1
  • Quick Installation Guide X 1