Western 80GB 7200 RPM SATA Hard Drive - WD800JD-22JNC0

Feature	Specification
Physical
Formatted Capacity	80 026 MB
User Sectors per Drive	156 301 488
Interface	Native SATA 300 MB/s
Bytes per Sector	512 (standard)
Dedicated Landing Zone	Yes
Actuator Latch/Auto Park	Yes
RoHS Compliant	Yes
Dimensions (H × L × W)	Approximately 1.028 × 5.787 × 4.0 inches (26.1 × 147.0 × 101.6 mm)
Weight	0.95 lb. (0.43 kg) typical
Performance
Data Transfer Rate	Buffer to host: 300 MB/s Buffer to disk: 681 Mbits/s max.
Average Read Seek	8.9 ms avg.
Track-to-Track Seek	2.0 ms avg.
Full Stroke Read Seek	21 ms avg.
Average Latency	4.2 ms
Rotational Speed	7200 RPM
Cache	Read: Adaptive Write: Yes
Buffer	8 MB
Drive Ready Time	6.0 sec avg.
Start/Stop Cycles	50 000 min.
LBA Support	Yes
Non-Recoverable Error Rate	<1 in 1014 bits read
Electrical
DC Input	12 V ±10% 5 V ±5%
Average Power Requirements	Mode 12 V 5 V Power Read/Write 360 mA 490 mA 6.75 W Idle 350 mA 460 mA 6.5 W Standby 20 mA 180 mA 1.2 W Sleep 20 mA 170 mA 1.1 W Notes: Western Digital Condition: New Western Part Numbers WD800JD-22JNC0 compatible with the following Models: DX210S Desktop Computer, DX210X Desktop Computer