Western Digital My DVR Expander specs (500GB, eSATA Edition)

General

• Packaged Quantity 1
• Device Type Hard drive - External hard drive
• Capacity 500 GB
• Width 2.2 in
• Depth 5.6 in
• Height 6.8 in
• Weight 2.6 lbs

Performance

• Interface Transfer Rate 3.0 Gbps (eSATA)

Expansion & Connectivity

• Interfaces 1 x - 7 pin external Serial ATA
• Compatible Bays None

Power

• Power Source Included AC adapter
• Power Device Power adapter
• Voltage Required AC 120/230 V ( 50 - 60 Hz )

Miscellaneous

• Cables Included 1 x eSATA cable - External

Environmental Parameters

• Min Operating Temperature 41 °F
• Max Operating Temperature 95 °F