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12 Bay Synology DX1215II DiskStation NAS Expansion Unit

Web ID: 25755

With its 12-bay desktop form factor, the DX1215II provides generous storage expansion for Synology DiskStation1 whenever needed with minimal impact on the deployment footprint. ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 5 Year
Manufacturer PN: DX1215II
Manufacturer Website

$2295 

12 bay synology dx1215ii diskstation nas expansion unit

Hardware Specifications

Applied Models

Supports creating volumes across different units
  • FS series:FS1018
  • 19 series:DS2419+II, DS2419+
  • 18 series:DS3018xs
  • 17 series:DS3617xsII, DS3617xs
  • 15 series:DS3615xs, DS2415+, DS2015xs
  • 13 series:DS2413+
  • 12 series:DS3612xs
  • 11 series:DS3611xs, DS2411+
  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: 6.2.4-25556 or later version.

Storage

Drive Bays 12
  Compatible Drive Type* 
  • 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

Expansion Port 1

Appearance

Size (Height x Width x Depth) 270 mm x 300 mm x 340 mm
  Weight 9.02 kg

Power

Power Recovery Synchronized with the Synology DiskStation
  Power Supply Unit / Adapter 550 W
  AC Input Power Voltage 100V to 240V AC
  Power Frequency 50/60 Hz, Single Phase
  Power Consumption 51.23 W (Access)
21.71 W (HDD Hibernation)
  British Thermal Unit 174.69 BTU/hr (Access)
74.03 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 120 mm x 120 mm x 2 pcs
  Easy Replacement System Fan  
  Noise Level* 27.2 dB(A)
  Notes Noise Level Testing Environment: Fully loaded with Seagate ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology expansion unit 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
  Notes The warranty period starts from the purchase date as stated on your purchase receipt. 

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: Infiniband X 1

Optional Accessories