Product comparison · 2 internal hard drives

Fujitsu 320GB, 2.5", 7200rpm vs HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug

11specifications compared
8differ
3identical
21known for one product only

Key differences

The Fujitsu 320GB, 2.5", 7200rpm has 70 GB more HDD capacity than the HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug (320 GB vs 250 GB). The HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug has 1" more HDD size than the Fujitsu 320GB, 2.5", 7200rpm (3.5" vs 2.5"). The HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug has 31.8 mm more width than the Fujitsu 320GB, 2.5", 7200rpm (101.6 mm vs 69.8 mm). Operating voltage: 5 V on the Fujitsu 320GB, 2.5", 7200rpm, 5 / 12 V on the HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug. Non-operating altitude: -300 - 12000 m on the Fujitsu 320GB, 2.5", 7200rpm, 9144 on the HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug.

HDD capacity
- 320GB, 2.5", 7200rpm:320 GB
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:250 GB
HDD size
- 320GB, 2.5", 7200rpm:2.5"
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:3.5"
Operating voltage
- 320GB, 2.5", 7200rpm:5 V
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:5 / 12 V
Non-operating altitude
- 320GB, 2.5", 7200rpm:-300 - 12000 m
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:9144
Width
- 320GB, 2.5", 7200rpm:69.8 mm
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:101.6 mm
Depth
- 320GB, 2.5", 7200rpm:100 mm
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:147 mm
Height
- 320GB, 2.5", 7200rpm:9.5 mm
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:26.1 mm
Weight
- 320GB, 2.5", 7200rpm:116 g
- 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug:1.36 kg

Side by side

Differences highlightedShow differences only

Comparison of 320GB, 2.5", 7200rpm, 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug
32 specifications	A Fujitsu 320GB, 2.5", 7200rpm View product	B HP 250GB, 3G, SATA, 7.2K rpm, LFF (3.5-inch), Non-hot Plug View product
Features2 differ
HDD capacityDiffers	320 GB	250 GB
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Read seek timeKnown for one	10.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	12.5 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Hot-swapKnown for one	Unknown — not stated by the source	No
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Power consumption (standby)Known for one	0.13 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Operating vibrationKnown for one	9.8 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	49 G	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeDiffers	-300 - 12000 m	9144
Operating shockKnown for one	325 G	Unknown — not stated by the source
Non-operating shockKnown for one	900 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100 mm	147 mm
HeightDiffers	9.5 mm	26.1 mm
WeightDiffers	116 g	1.36 kg
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	32 dB
UNSPSC-codeKnown for one	Unknown — not stated by the source	43211501
Weight (imperial)Known for one	Unknown — not stated by the source	1.36 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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