Твърд диск 146GB Seagate Cheetah 15K.5, Ultra320 SCSI 80-pin, 15000rpm, 16MB

Cheetah® 15K.5 Ultra320 SCSI 146-GB Hard Drive

T3146855LC

The Cheetah® 15K.5 hard drive enables manageable tiered storage solutions without compromising performance or reliability. Cheetah 15K.5 drives deliver cost-effective solutions, allowing systems to keep up with increasing performance needs over a longer period of time.

Key Features and Benefits

* 16-MB cache
* Ultra320 SCSI 80-pin interface
* Perpendicular recording technology for maximum capacity
* Up to 125-MB/s sustained transfer rate
* 30 percent more IOPS than 10K 3.5-inch drives
* Reduced RAID rebuild times
* Highest reliability rating in the industry
* Lower total cost of ownership (TCO)
* 5-year warranty

Specifications 146.8 GB
Model Number ST3146855LC
Interface Ultra320 SCSI
Cache 16 MBytes
Capacity 146.8 GB
Guaranteed Sectors 286,749,488

PHYSICAL
Height (max) 26.11 mm (1.028 inches)
Width (max) 101.85 mm (4.010 inches)
Length (max) 146.99 mm (5.787 inches)
Weight (typical) 839 grams (1.85 pounds)

PERFORMANCE
Spindle Speed 15,000 rpm
Average latency 2.0 msec
Random read seek time 3.50 msec
Random write seek time 4.0 msec

RELIABILITY
Annual Failure Rate 0.62%


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