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Seagate ST3146807LC SCSI HDD(146GB)

August 26, 2008

รุ่นความจุ	146.8 GB
Model Number	ST3146807LC
การเชื่อมต่อ	SCSI
แคช	8 MBytes
ความจุ	146.8 GB
Guaranteed Sectors	286,749,488
PHYSICAL
สูง (max)	25.4 mm (1.000 inches)
กว้าง (max)	101.6 mm (4.000 inches)
ยาว (max)	146.05 mm (5.75 inches)
น้ำหนัก(typical)	731 grams (1.61 pounds)
PERFORMANCE
ความเร็ว	10,000 rpm
Average latency	2.99 msec
Random read seek time	4.70 msec
Random write seek time	5.30 msec

แปลโดย IT Force

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Posted by istorage

Barracuda 7200.10 Ultra ATA/100 400-GB Hard Drive

August 18, 2008

ST3400620A

The Seagate Barracuda 7200.10 desktop hard drive features innovative perpendicular recording technology and is the first drive on the market to provide capacities up to 750 GB. Barracuda 7200.10 hard drives deliver superb performance, efficiency, speed and durability for all your application needs.

Key Features and Benefits

Ultra ATA/100 interface
Perpendicular recording technology for maximum drive capacity and reliability
16-MB cache buffer
Ultra-fast performance
Superb reliability
Whisper-quiet operation
Enhanced G-Force Protection against handling damage
78 MB/s maximum sustained data transfer rate
Clean Sweep calibration and Directed Offline scan diagnostics
RoHS (restriction of hazardous substances) compliant
5-year warranty

Applications

Mainstream PCs
Performance PCs
Gaming PCs
Workstations
Desktop RAID
Personal external storage devices

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Posted by istorage

Barracuda 7200.10 Ultra ATA/100 750-GB Hard Drive

April 1, 2008

Specifications	750 GB
Model Number	ST3750640A
Interface	Ultra ATA/100
Cache	16 MBytes
Capacity	750 GB
Guaranteed Sectors	1,465,149,168
PHYSICAL
Height (max)	26.1 mm (1.028 inches)
Width (max)	101.6 mm (4.010 inches)
Length (max)	146.99 mm (5.787 inches)
Weight (typical)	720 grams (1.59 pounds)
PERFORMANCE
Spindle Speed	7,200 rpm
Average latency	4.16 msec
Random read seek time	<11.0 msec
Random write seek time	<12.0 msec
RELIABILITY
MTBF	700,000 hours
Annual Failure Rate	0.34 %
POWER
Average operating power	null watts
Maximum start current, DC	2.80 amps

Leave a Comment » | seagate | Tagged: 750, barracuda, cache, gb, performance, reliability, specification | Permalink
Posted by istorage

Seagate Barracuda 7200.11 SATA 3Gb/s 320-GB Hard Drive

March 28, 2008

Specifications	320 GB
Model Number	ST3320613AS
Interface	SATA NCQ
Cache	16 MBytes
Capacity	320 GB
Guaranteed Sectors	625,142,448
PHYSICAL
Height (max)	20.17 mm (0.794 inches)
Width (max)	101.6 mm (4.010 inches)
Length (max)	146.99 mm (5.787 inches)
Weight (typical)	368 grams (0.811 pounds)
PERFORMANCE
Spindle Speed	7,200 rpm
Average latency	4.16 msec
Random read seek time	<11.0 msec
Random write seek time	<12.0 msec
RELIABILITY
Annual Failure Rate	0.34%
POWER
Average operating power	null watts
Maximum operating current, DC	2.0 amps