Gateway 320GB 7200 RPM SATA Hard Drive - 104573

Feature	Specification
Formatted Capacity	320 072 MB
User Sectors per Drive	625 142 448
Actuator Latch/Auto Park	Yes
Bytes per Sector	512
Dedicated Landing Zone	Yes
Form Factor	3.5-inch
Average Latency	4.2 ms
Buffer	8 MB
Cache	Read: Adaptive Write: Yes
Data Transfer Rate	Buffer to disk: 748 Mbits/s (maximum) Buffer to host: 150 MB/s (maximum)
Drive Ready Time	9.0 sec (average)
Error Rate (Non-Recoverable)	<1 in 1014 bits read
LBA Support	Yes
Rotational Speed	7200 RPM
Seek Time	Full stroke read: 21 ms (average) Read: 8.9 ms (average) Track-to-track: 2.0 ms (average)
Start/Stop Cycles	50 000 minimum