Expansion Unit DX1215
12-Bay Expansion Unit scales up your Synology DiskStation capacity effortlessly
- Plug-and-Use design for seamless storage space upgrade
- Online volume expansion
- SATA III 6Gb/s interface support
- Perfect for local backup solution
- Energy-saving hibernation mode
- Managed from Synology DiskStation Manager (DSM)
Volume Expansion & Backup
When drive capacity is running low on a Synology DiskStation, Synology DX1215 provides an easy way to immediately scale capacity by providing an additional 12 drive slots. A RAID volume on the Synology DiskStation can be expanded directly without having to reformat the existing drives, ensuring the Synology DiskStation continues providing services during capacity expansion.
Synology DX1215 can serve as a dedicated local backup solution for a Synology DiskStation. When created as a separate volume, the Synology DX1215 provides a great backup solution for local drives in case of system failure.
Reliable Plug-and-Use Design
DX1215 securely connects to Synology's DiskStation servers with a specially designed expansion cable, ensuring easy connection and maximum data throughput. The 6Gb/s connection speed allows the drives in the connected Synology DX1215 to operate as the internal ones of Synology DiskStation.
Green & Easy to Manage
Hibernation mode can be manually configured to start automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of hard drives. DX1215 will also smartly power on/off with the attached DiskStation, so no user intervention is needed to keep this system running smartly and efficiently.
DX1215 comes with a fast detachable fan module with two 120 X 120mm fans and screwless drive trays, making system components replacement fast and tool-free.
|Compatible Drive Type* (See all supported drives)||
|Maximum Internal Raw Capacity||168 TB (14 TB drive x 12) (Capacity may vary by RAID types)|
|Hot Swappable Drive|
|RAID Management through Synology DSM|
|Size (Height x Width x Depth)||
270 mm x 300 mm x 340 mm
|Power Recovery||Synchronized with the Synology DiskStation|
|Power Supply Unit / Adapter||
|AC Input Power Voltage||100V to 240V AC|
|Power Frequency||50/60 Hz, Single Phase|
51.23 W (Access)
21.71 W (HDD Hibernation)
|British Thermal Unit||
174.80 BTU/hr (Access)
74.08 BTU/hr (HDD Hibernation)
|Note||Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).|
|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|
|System Fan||120 mm x 120 mm x 2 pcs|
|Easy Replacement System Fan|
|Note||Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%|
|Environment & Packaging|