Synology DX1222 12-Bay Expansion Unit, 12 x 3.5" or 2.5" SATA Drive Bays, 1 x Mini-SAS HD Port, Supports Hard Drives and SSDs, Seamless Storage Expansion, For DS3622xs+ & DS2422+, Black | DX1222

Availability:
In Stock
Product Code:
DX1222
Brand:
Synology
QAR 5,066.26
Micro Less
Update Last Updated: 2025-07-10 08:20:15
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Designed for their DS3622xs+ and DS2422+ NAS enclosures, the DX1222 12-Bay Expansion Unit from Synology lets you add 12 additional drives to your deployment while keeping your storage and services online and uninterrupted. Its 12 drive bays support SATA 3.5" hard drives, as well as 2.5" hard drives and solid-state drives.

 

Key Features
  • For the Synology DS3622xs+ and DS2422+
  • 12 x 3.5" or 2.5" SATA Drive Bays
  • 1 x Mini-SAS HD Port
  • Supports Hard Drives and SSDs
  • Seamless Storage Expansion
  • Plug-and-Play Design
  • Optimized for Use with Synology Drives

 

 

Specifications

 

Applied Models
Supports creating volumes across different units
  • 22 series:DS3622xs+, DS2422+
 NotesTo 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.
Storage
Drive Bays12
 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 
 NotesSynology 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 Port1
Appearance
Size (Height x Width x Depth)270 mm x 300 mm x 340 mm
 Weight9.02 kg
Power
Power RecoverySynchronized with the Synology DiskStation
 Power Supply Unit / Adapter550 W
 AC Input Power Voltage100V to 240V AC
 Power Frequency50/60 Hz, Single Phase
 Power Consumption57.71 W (Access)
16.25 W (HDD Hibernation)
 British Thermal Unit194.96 BTU/hr (Access)
55.48 BTU/hr (HDD Hibernation)
 NotesPower consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Temperature
Operating Temperature0°C to 40°C (32°F to 104°F)
 Storage Temperature-20°C to 60°C (-5°F to 140°F)
 Relative Humidity5% to 95% RH
Others
System Fan120 mm x 120 mm x 2 pcs
 Easy Replacement System Fan 
 Noise Level*24.6 dB(A)
 NotesNoise 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
  • UL
  • FCC
  • CE
  • BSMI
  • UKCA
  • EAC
  • VCCI
  • RCM
  • KC

 

General
Brand
  • Synology
Model
  • DX1222
Microless SKU
  • 120249
Date first available
  • 12 May, 2023
Shipping Weight
  • 9.00 Kg
Shipping Dimensions
  • 30.00 cm x 34.00 cm x 27.00 cm

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