Western Digital HDD WD20EFRX 2TB SATA Red Desktop 64MB Cache Bare Drive

Interface
SATA 6 Gb/s
Formatted Capacity
2,000,398 MB
User Sector per Drive
3,907,029,168
Advanced Format (AF)
Yes
SATA Latching Connector
Yes
Form Factor
3.5 inch
RoHS Compliant
Yes
Performance
Data Transfer Rate:
-Buffer to Host (Max): 6Gb/s
-Host to/from Drive (Typical): 145Mb/s
Cache (MB): 64
Rotational Speed (RPM): IntelliPower
Reliability Data Integrity
Load/Unload Cycles: 600,000
Non-Recoverable Read Errors per Bits Read: <1 in 10
MTBF (Hours): 1,000,000
Power Management
12VDC (A, Peak): 1.73
Average Power Requirements (W):
-Read/Write: 4.4
Idle: 4.1
Standby: 0.6
Sleep: 0.6
Environmental Specifications
Temperature (C on the Base Casting):
-Operating: 0 to 70
-Non-Operating: -40 to 70
Shock (GS):
-Operating (2ms Read/Write): 30
-Operating (2ms Read): 65
-Non-Operating (1ms): 350
Average Acoustics:
-Idle Mode: 23
-Seek Mode: 24
Item Dimension (L"xW"xH")
5.79 x 4 x 1.03
Weight
1.61 lb
Warranty Information
3 Years