Seagate Technology ST380021A hard drive specifications
Seagate Barracuda ATA IV 80GB DMA/ATA-100 (Ultra) internal
Seagate offers you the fastest PC hard drive ever, the Barracuda ATA IV. The kicker: a revolutionary Fluid Dynamic Bearing (FDB) motor makes the super-fast drive the world's only virtually silent hard drive. Barracuda ATA IV is the only desktop disk drive shipping exclusively with FDB motors - a technology that will also enable engineers to fit more data on a disk surface and increase hard drive spin speeds far beyond what traditional motors allow. Using the most advanced data density technology in the industry, Barracuda ATA IV is the first 7,200-rpm disk drive to achieve 80 GB giving Seagate a significant advantage in the high-performance PC storage market. The drive's record-breaking internal transfer rate is fast enough to copy an hour of MP3 music in one second. Barracuda ATA IV is fast enough to stream eight movies simultaneously, in DVD quality, without dropping a frame.
Recommended software for Seagate Technology ST380021A status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
ST380021A
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.8 in
Height
1 in
Weight
1.1 lbs
Hard Drive
Form Factor
Capacity
80 GB
Interface Type
ATA-100
Buffer Size
2 MB
Bytes per Sector
512
Features
3D Defense System
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
100 MBps
Internal Data Rate
69.4 MBps
Seek Time
9.5 ms (average) / 10 ms (max)
Track-to-Track Seek Time
1 ms
Average Latency
4.16 ms
Spindle Speed
7200 rpm
Reliability
Mean time before failure
600,000 hour(s)
Storage Hard Drive / Non-Recoverable Errors
1 per 10^14
Start / Stop Cycles
50,000
Storage Controller
Type
None
Expansion / Connectivity
Connections
1 x Storage - ATA-100 - 40 pin IDC
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Miscellaneous
Package Type
OEM
Manufacturer Warranty
Service & Support
3 years warranty
Service & Support Details
Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature
32 �F
Max Operating Temperature
140 �F
Humidity Range Operating
0 - 90%
Shock Tolerance
63 g @ 2ms half-sine pulse (operating) / 350 g @ 2ms half-sine pulse (non-operating)
Sound Emission
2.4 dB
Max Altitude Operating
9840 ft
0.0707