Product comparison · 2 internal hard drives

Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH vs Fujitsu HDD 80GB S-ATA 7.2K

6specifications compared
5differ
1identical
11known for one product only

Key differences

The Fujitsu HDD 80GB S-ATA 7.2K has 40 GB more HDD capacity than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (80 GB vs 40 GB). The Fujitsu HDD 80GB S-ATA 7.2K has 3,000 RPM more HDD speed than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (7200 RPM vs 4200 RPM). The Fujitsu HDD 80GB S-ATA 7.2K has 1" more HDD size than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (3.5" vs 2.5"). Interface: Ultra-ATA/100 on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH, Serial ATA on the Fujitsu HDD 80GB S-ATA 7.2K. Operating voltage: 5 V on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH, 5 / 12 V on the Fujitsu HDD 80GB S-ATA 7.2K.

HDD capacity
- HDD 40 GB AT 2 5"" (FUJITSU MH:40 GB
- HDD 80GB S-ATA 7.2K:80 GB
HDD speed
- HDD 40 GB AT 2 5"" (FUJITSU MH:4200 RPM
- HDD 80GB S-ATA 7.2K:7200 RPM
HDD size
- HDD 40 GB AT 2 5"" (FUJITSU MH:2.5"
- HDD 80GB S-ATA 7.2K:3.5"
Interface
- HDD 40 GB AT 2 5"" (FUJITSU MH:Ultra-ATA/100
- HDD 80GB S-ATA 7.2K:Serial ATA
Operating voltage
- HDD 40 GB AT 2 5"" (FUJITSU MH:5 V
- HDD 80GB S-ATA 7.2K:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of HDD 40 GB AT 2 5"" (FUJITSU MH, HDD 80GB S-ATA 7.2K
17 specifications	A Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH View product	B Fujitsu HDD 80GB S-ATA 7.2K View product
Features4 differ
HDD capacityDiffers	40 GB	80 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Storage drive buffer sizeKnown for one	2 MB	Unknown — not stated by the source
HDD number of cylindersKnown for one	47.104	Unknown — not stated by the source
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyKnown for one	7.14 ms	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	98 g	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	5V ± 0.5%	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	70 x 100 x 9.5 mm	Unknown — not stated by the source
Internal	Yes	Yes
HDD transfer rateKnown for one	Unknown — not stated by the source	150 Mbit/s
Compatible productsKnown for one	Unknown — not stated by the source	SCENIC E620

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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