Seagate Momentus 5400.4 ST9250827AS

Comparable Disks

$99.99

Size	250.00GB
Cache (MB)	16
RPM	5400
Form Factor	2.5"
Interface	SATA/300

Disk	Interface	RPM	Cache (MB)	Size (GB)	Price	Value (GB/$)

Samsung Spinpoint M Series HM320JI	SATA/150	5400	8	320.00	99.99	3.20
Hitachi Travelstar 5K250 HTS542525K9SA00 (0A53329)	SATA/150	5400	8	250.00	79.99	3.13
Toshiba MK3252GSX (HDD2H01)	SATA/300	5400	8	320.00	109.99	2.91
Western Digital Scorpio Blue WD3200BEVT	SATA/300	5400	8	320.00	109.99	2.91
Toshiba MK2552GSX(HDD2H02)	SATA/300	5400	8	250.00	85.99	2.91
Seagate Momentus 5400.4 ST9250827AS	SATA/300	5400	16	250.00	99.99	2.50
Western Digital Scorpio Blue WD2500BEVSRTL	SATA/150	5400	8	250.00	99.99	2.50
Samsung Spinpoint M Series HM250JI	SATA/150	5400	8	250.00	99.99	2.50
Western Digital Scorpio Blue WD2500BEVS	SATA/150	5400	8	250.00	119.99	2.08
Samsung Spinpoint MP2 HM251JJ	SATA/300	7200	16	250.00	124.99	2.00
Western Digital Scorpio Black WD2500BEKT	SATA/300	7200	16	250.00	139.99	1.79

Newegg Price History

2008-08-06

$99.99

-10.00

2008-08-01

$109.99

+5.00

2008-07-16

$104.99

-5.00

2008-03-24

$109.99

-30.00

2008-02-20

$139.99

Manufacturer's Specs

General

Guaranteed Sectors

488,397,168

Capacity

250 GB

Interface

SATA 3.0Gb/s

Cache

8 MBytes

Areal density (avg)

204 Gbits/inch2

Performance

Random write seek time

14.0 msec

Average latency

5.6 msec

Spindle Speed

5,400 rpm

Random read seek time

12.0 msec

Power

Maximum start current, AC

1.0A amps

Reliability

Annual Failure Rate

0.7%

Physical

Width (max)

69.85 mm (2.75 inches)

Weight (typical)

102 grams (.23 pounds)

Height (max)

9.5 mm (0.374 inches)

Length (max)

100.20 mm (3.945 inches)

External links

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