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Seagate Cheetah 15K.5 - Hard drive - 146.8 GB - internal - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 15000 rpm - buffer: 16 MB at Backoffice

Seagate Cheetah 15K.5 - Hard drive - 146.8 GB - internal - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 15000 rpm - buffer: 16 MB
ST3146855LC

This product is no longer available.

Seagate Cheetah 15K.5 enterprise disc drive employs innovative perpendicular recording technology to set new standards for storage cost effectiveness. While doubling available capacity the Cheetah 15K.5 also delivers 30 percent higher sequential performance. This enables enterprises to meet their throughput and capacity requirements with fewer drives, significantly reducing total cost of ownership (TCO). Seagate designed the Cheetah 15K.5 for maximum reliability in demanding enterprise applications. This hard disc drive incorporates such Seagate-exclusive features as IRAW (Idle Read After Write), enhanced ECC (Error Correction Code) and BMS (Background Media Scan) to safeguard data integrity in the most rigorous environments.

Product Description	Seagate Cheetah 15K.5 - hard drive - 146.8 GB - Ultra320 SCSI
Type	Hard drive - internal
Form Factor	3.5" x 1/3H
Dimensions (WxDxH)	10.2 cm x 14.6 cm x 2.6 cm
Weight	0.84 kg
Capacity	146.8 GB
Interface Type	Ultra320 SCSI LVD
Connector	80 pin Centronics (SCA-2)
Data Transfer Rate	320 MBps
Average Seek Time	3.5 ms
Spindle Speed	15000 rpm
Buffer Size	16 MB
Manufacturer Warranty	5 years warranty

GENERAL
Device Type	Hard drive - internal
Width	10.2 cm
Depth	14.6 cm
Height	2.6 cm
Weight	0.84 kg
HARD DRIVE
Form Factor	3.5" x 1/3H
Capacity	146.8 GB
Interface Type	Ultra320 SCSI
Connector	80 pin Centronics (SCA-2)
SCSI Signalling Type	Low Voltage Differential (LVD)
Buffer Size	16 MB
Features	Perpendicular Recording, Idle Read After Write (IRAW), Enhanced Error Correction Code, Background Media Scan (BMS)
Compliant Standards	S.M.A.R.T.
PERFORMANCE
Drive Transfer Rate	320 MBps (external)
Internal Data Rate	150 MBps
Seek Time	3.5 ms (average) / 6.7 ms (max)
Track-to-Track Seek Time	0.2 ms
Average Latency	2 ms
Spindle Speed	15000 rpm
RELIABILITY
Recoverable Errors	10 per 10^12
Non-Recoverable Errors	1 per 10^16
EXPANSION / CONNECTIVITY
Interfaces	1 x Ultra320 SCSI - 80 pin Centronics (SCA-2)
Compatible Bays	1 x internal - 3.5" x 1/3H
MANUFACTURER WARRANTY
Service & Support	5 years warranty
Service & Support Details	Limited warranty - 5 years
ENVIRONMENTAL PARAMETERS
Min Operating Temperature	5 °C
Max Operating Temperature	50 °C
Humidity Range Operating	0 - 95%
Shock Tolerance	60 g @ 2ms (operating) / 250 g @ 2ms (non-operating)
Vibration Tolerance	1 g @ 5-400 Hz (operating) / 2 g @ 5-400 Hz (non-operating)

Seagate Cheetah 15K.5 - Hard drive - 146.8 GB - internal - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 15000 rpm - buffer: 16 MBST3146855LC

GENERAL

HARD DRIVE

PERFORMANCE

RELIABILITY

EXPANSION / CONNECTIVITY

MANUFACTURER WARRANTY

ENVIRONMENTAL PARAMETERS

Seagate Cheetah 15K.5 - Hard drive - 146.8 GB - internal - 3.5" - Ultra320 SCSI - 80 pin Centronics (SCA-2) - 15000 rpm - buffer: 16 MB
ST3146855LC