ST3402112AS - 40GB Sata 1.5GB/ s Hard Drive (7200 RPM)

ST3402112AS - 40GB Sata 1.5GB/ s Hard Drive (7200 RPM) Product Compare (0)

Description Notes Specifications Compatibility (27)

40GB 7200 RPM Serial ATA Hard Drive With 2MB Cache - Seagate 9BD11B-021 398837-001 9W2711-133 100355437 C9367

Feature	Description
Formatted Capacity	40 GB
Actuator Type	Voice coil
Media Type	Thin film
Head type	GMR
Heads	1
Discs	1
Recording Method	EPRML 16/17 ZBR
Internal Transfer Rate	Up to 854 MB/sec
Sustained Transfer Rate	Up to 58 MB/sec
External Transfer Rate	Up to 150 Mbytes/sec
PIO/DMA/UDMA Mode	4/2/5 (max)
Spindle Speed	7200 RPM
Average Latency	416 mSEC
Buffer	2 MB Read/Write Multiple Read Look-Ahead Multi-Segmented
Interface	Serial ATA
Sectors per Drive	78 155 360 (LBA mode)
Tracks per Inch	94 500
Kbits per Inch	Up to 595 500
Average Access Time	90/85/95 ms
Single Track Seek	<10/<12 ms
Acoustics Fluid Bearing (typ/max-quiet/max-perf)	<22/27/35 bels
Power Requirements	+12 V startup: 28 amps
Power Usage	Active: 135 Watts Idle: 90 Watts Standby: 10 Watts (typ)
Dimensions (H × W × D)	1028 × 400 × 578 inches (2604 × 1016 × 1469 mm)
Weight	14 lb (635 g)