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
Supports creating volumes across different units 22 series: DS3622xs+, DS2422+
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.
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.
Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Temperature
Operating Temperature
0°C to 40°C (32°F to 104°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*
24.6 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
UL
FCC
CE
BSMI
UKCA
EAC
VCCI
RCM
KC
Warranty
5 Years
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)