Thread: HD321 KJ Hard Disk

TECH SPECS:-

Rotational Speed 7200 RPM
Drive Reday Time(typical) 10 sec
Start/Stop Cycles 50,000
Acoustics Idle 2.70 Bel
Performance Seek 2.90 Bel
Seek (typical) 9.9 W
Read/Write (typical) 8.6 W
Sleep (typical) 0.7/1.2W
Physical Dimension Height (Max.) 25.4 mm
Width 101.6 mm
Length 146.5 mm
Weight (avg.) 612.4 g
Capacity 320 GB
Interface Serial ATA 3.0 Gbps
Buffer DRAM Size 16 MB
Byte per Sector 512 bytes
Idle (typical) 7.6 W
Standby (typical) 0.7/1.2W.