ST3300655LC - Seagate 300GB SCSI U320 15K 16MB 80PIN

The Cheetah 15K.5 is mainstream enterprise disc drive storage. It is the best price/performance, lowest cost of ownership, 3.5-inch disc drive, with the industry's highest 3.5" disc drive reliability. Features: 15K RPM spindle speed Delivers more I/O's per second and faster sustained transfer rates than 10K 3.5-inch drvies, enabling the same high performance to be met with fewer drives. Background Media Scan (BMS) Second generation Seagate-exclusive BMS proactively scans the media for potential defects during drive idle time. It enables incipient errors to be corrected before data is lost. Perpendicular Recording Perpendicular recording is fundamentally superior, enabling the highest areal density with 30 percent higher performance. Nonrecoverable Error Rate The nonrecoverable error rate has been improved by a factor of 10. Idle Read After Write (IRAW) Seagate-exclusive IRAW enhances data protection by verifying-during drive idle time-that data in the drive buffer was properly written.

 

Specification:

 

Hard drive
Data transfer rate	3 Gbit/s
Component for	Server/workstation
Write seek time	3.9 ms
Read seek time	3.4 ms
Average latency	2 ms
HDD number of heads	6
Mean time between failures (MTBF)	1600000 h
HDD speed	15000 RPM
HDD capacity	300 GB
Features
Type	HDD
Component for	Server/workstation
Interface	SAS
Write seek time	3.9 ms
Read seek time	3.4 ms
Average latency	2 ms
HDD number of heads	6
Mean time between failures (MTBF)	1600000 h
HDD speed	15000 RPM
HDD capacity	300 GB
Storage drive buffer size	16 MB
Operational conditions
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	60 G
Non-operating shock	250 G
Technical details
Interface	SAS
Mean time between failures (MTBF)	1600000 h
Track density	165 Gbits/inch2
Internal	Yes
Weight & dimensions
Width	4.01" (101.8 mm)
Weight	24.5 oz (694 g)
Height	1.03" (26.1 mm)
Depth	5.79" (147 mm)
Other features
Interface	SAS
Track density	165 Gbits/inch2
Internal	Yes
Data transfer rate	3 Gbit/s