ST3320620AS - Seagate 320GB SATA 7.2K 3G 16MB LFF

Barracuda 7200 hard drives from Seagate provide a wide range of capacities, fast performance and superb reliability, all at an excellent value. They are top storage choices for any ATA-based applications, including mainstream and high-performance PCs, low-cost servers and RAIDs, PC gaming systems and media PCs.

 

Specification:

 

Hard drive
Component for	Server/workstation
Write seek time	5.3 ms
Read seek time	4.7 ms
Full stroke seek time	9.5 ms
Average latency	2.99 ms
Track to track seek time	0.3 ms
HDD number of heads	2
Mean time between failures (MTBF)	1200000 h
HDD speed	10000 RPM
HDD size	3.5"
HDD capacity	36.7 GB
Features
Type	HDD
Component for	Server/workstation
Interface	SAS
Write seek time	5.3 ms
Read seek time	4.7 ms
Full stroke seek time	9.5 ms
Average latency	2.99 ms
Track to track seek time	0.3 ms
HDD number of heads	2
Mean time between failures (MTBF)	1200000 h
HDD speed	10000 RPM
HDD size	3.5"
HDD capacity	36.7 GB
Storage drive buffer size	8 MB
Average seek time	4.7 ms
Power
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	-12000 - 120000" (-304.8 - 3048 m)
Non-operating altitude	-12000 - 480000" (-304.8 - 12192 m)
Operating vibration	1.5 G
Operating shock	40 G
Non-operating vibration	1.2 G
Non-operating shock	225 G
Technical details
Operating voltage	5 / 12 V
Interface	SAS
Mean time between failures (MTBF)	1200000 h
Weight & dimensions
Width	4" (101.6 mm)
Weight	25.8 oz (731 g)
Height	1" (25.4 mm)
Depth	5.75" (146 mm)
Other features
Operating voltage	5 / 12 V
Interface	SAS