Product comparison · 2 internal hard drives

Fujitsu MHU2100AT internal hard drive vs Lenovo 09N4254 internal hard drive

13specifications compared
10differ
3identical
4known for one product only

Key differences

The Lenovo 09N4254 internal hard drive has 60 GB more HDD capacity than the Fujitsu MHU2100AT internal hard drive (160 GB vs 100 GB). The Lenovo 09N4254 internal hard drive has 3,000 RPM more HDD speed than the Fujitsu MHU2100AT internal hard drive (7200 RPM vs 4200 RPM). The Lenovo 09N4254 internal hard drive has 1" more HDD size than the Fujitsu MHU2100AT internal hard drive (3.5" vs 2.5"). Interface: Ultra-ATA/100 on the Fujitsu MHU2100AT internal hard drive, Serial ATA on the Lenovo 09N4254 internal hard drive. Operating voltage: 5 V on the Fujitsu MHU2100AT internal hard drive, 5 / 12 V on the Lenovo 09N4254 internal hard drive.

HDD capacity
- MHU2100AT internal hard drive:100 GB
- 09N4254 internal hard drive:160 GB
HDD speed
- MHU2100AT internal hard drive:4200 RPM
- 09N4254 internal hard drive:7200 RPM
HDD size
- MHU2100AT internal hard drive:2.5"
- 09N4254 internal hard drive:3.5"
Interface
- MHU2100AT internal hard drive:Ultra-ATA/100
- 09N4254 internal hard drive:Serial ATA
Average latency
- MHU2100AT internal hard drive:7.14 ms
- 09N4254 internal hard drive:4.17 ms
Operating voltage
- MHU2100AT internal hard drive:5 V
- 09N4254 internal hard drive:5 / 12 V
Width
- MHU2100AT internal hard drive:100 mm
- 09N4254 internal hard drive:102 mm
Depth
- MHU2100AT internal hard drive:70 mm
- 09N4254 internal hard drive:25.9 mm

Side by side

Differences highlightedShow differences only

Comparison of MHU2100AT, 09N4254
17 specifications	A Fujitsu MHU2100AT internal hard drive Model MHU2100AT View product	B Lenovo 09N4254 internal hard drive Model 09N4254 View product
Features5 differ
HDD capacityDiffers	100 GB	160 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Write seek timeKnown for one	12 ms	Unknown — not stated by the source
Full stroke seek timeKnown for one	22 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyDiffers	7.14 ms	4.17 ms
Average seek timeKnown for one	Unknown — not stated by the source	9 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensions4 differ
WidthDiffers	100 mm	102 mm
DepthDiffers	70 mm	25.9 mm
HeightDiffers	9.5 mm	146.7 mm
WeightDiffers	99 g	640 g

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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