Product comparison · 2 internal hard drives

Fujitsu HDD 160GB S-ATA 7.2K vs Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH

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

Key differences

The Fujitsu HDD 160GB S-ATA 7.2K has 120 GB more HDD capacity than the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH (160 GB vs 40 GB). The Fujitsu HDD 160GB 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 160GB 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: Serial ATA on the Fujitsu HDD 160GB S-ATA 7.2K, Ultra-ATA/100 on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH. Operating voltage: 5 / 12 V on the Fujitsu HDD 160GB S-ATA 7.2K, 5 V on the Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH.

HDD capacity
- HDD 160GB S-ATA 7.2K:160 GB
- HDD 40 GB AT 2 5"" (FUJITSU MH:40 GB
HDD speed
- HDD 160GB S-ATA 7.2K:7200 RPM
- HDD 40 GB AT 2 5"" (FUJITSU MH:4200 RPM
HDD size
- HDD 160GB S-ATA 7.2K:3.5"
- HDD 40 GB AT 2 5"" (FUJITSU MH:2.5"
Interface
- HDD 160GB S-ATA 7.2K:Serial ATA
- HDD 40 GB AT 2 5"" (FUJITSU MH:Ultra-ATA/100
Operating voltage
- HDD 160GB S-ATA 7.2K:5 / 12 V
- HDD 40 GB AT 2 5"" (FUJITSU MH:5 V

Side by side

Differences highlightedShow differences only

Comparison of HDD 160GB S-ATA 7.2K, HDD 40 GB AT 2 5"" (FUJITSU MH
17 specifications	A Fujitsu HDD 160GB S-ATA 7.2K View product	B Fujitsu HDD 40 GB AT 2 5"" (FUJITSU MH View product
Features4 differ
HDD capacityDiffers	160 GB	40 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	47.104
Track to track seek timeKnown for one	Unknown — not stated by the source	1.5 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	7.14 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	98 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	5V ± 0.5%
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Internal	Yes	Yes
HDD transfer rateKnown for one	150 Mbit/s	Unknown — not stated by the source
Compatible productsKnown for one	SCENIC E620	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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