This B&H Kit comes with the Synology DiskStation DX213 2-Bay Expansion Unit and two 3TB hard drives. The included DX213 expansion unit is the perfect solution for volume expansion and data backup for selected Synology DiskStation models. It seamlessly scales up the storage capacity of the DiskStation by adding two 3TB hard drives on-the-fly, for a total of 6TB of additional storage, when connected directly via an expansion cable.

Specifications :

Brand	Synology
Model	DX213
Type	Desktop NAS

HDD Interface	3.5" or 2.5" SATA(II) X 2 (hard drives not included)

Form Factor	2-Bay

Included HDD Capacity	Diskless System

Power	100-240 VAC 50/60Hz Power Consumption: 21W (Access), 6W (HDD Hibernation)

Temperature	Operating Temperature: 5 to 35 degree Storage Temperature: -10 to 70 degree
Humidity	5-95% R.H

Features	Online Volume Expansion Dedicated Local Backup Solution Reliable Plug-n-use Design Auto power on/off with DiskStation Models
Usage	Expansion

Dimensions	8.88" x 6.5" x 3.94"
Weight	1.92 lbs.