Product comparison · 2 internal hard drives

Fujitsu HDD SATA II 250GB 7.2k vs Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk

6specifications compared
1differ
5identical
20known for one product only

Key differences

The Fujitsu HDD SATA II 250GB 7.2k has 210 GB more HDD capacity than the Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk (250 GB vs 40 GB).

HDD capacity
- HDD SATA II 250GB 7.2k:250 GB
- Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk:40 GB

Side by side

Differences highlightedShow differences only

Comparison of HDD SATA II 250GB 7.2k, Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk
26 specifications	A Fujitsu HDD SATA II 250GB 7.2k View product	B Seagate Barracuda 7200.9 40GB Serial ATA II 7200RPM 2MB 25 pk View product
Features1 differ
HDD capacityDiffers	250 GB	40 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1.5 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	365 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.99 x 19.99 mm
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
External power adapterKnown for one	Unknown — not stated by the source	No
Internal	Yes	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	No
USB poweredKnown for one	Unknown — not stated by the source	No
Compatible productsKnown for one	Unknown — not stated by the source	PCs
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source

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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