Product comparison · 2 internal hard drives

Fujitsu MAS3184NP internal hard drive vs Lenovo 09N4254 internal hard drive

14specifications compared
9differ
5identical
2known for one product only

Key differences

The Lenovo 09N4254 internal hard drive has 142 GB more HDD capacity than the Fujitsu MAS3184NP internal hard drive (160 GB vs 18 GB). The Fujitsu MAS3184NP internal hard drive has 7,800 RPM more HDD speed than the Lenovo 09N4254 internal hard drive (15000 RPM vs 7200 RPM). The Lenovo 09N4254 internal hard drive has 5.2 ms more average seek time than the Fujitsu MAS3184NP internal hard drive (9 ms vs 3.8 ms). Interface: SCSI on the Fujitsu MAS3184NP internal hard drive, Serial ATA on the Lenovo 09N4254 internal hard drive.

HDD capacity
- MAS3184NP internal hard drive:18 GB
- 09N4254 internal hard drive:160 GB
HDD speed
- MAS3184NP internal hard drive:15000 RPM
- 09N4254 internal hard drive:7200 RPM
Interface
- MAS3184NP internal hard drive:SCSI
- 09N4254 internal hard drive:Serial ATA
Average seek time
- MAS3184NP internal hard drive:3.8 ms
- 09N4254 internal hard drive:9 ms
Average latency
- MAS3184NP internal hard drive:2 ms
- 09N4254 internal hard drive:4.17 ms
Width
- MAS3184NP internal hard drive:101.6 mm
- 09N4254 internal hard drive:102 mm
Depth
- MAS3184NP internal hard drive:146 mm
- 09N4254 internal hard drive:25.9 mm
Height
- MAS3184NP internal hard drive:25.4 mm
- 09N4254 internal hard drive:146.7 mm

Side by side

Differences highlightedShow differences only

Comparison of MAS3184NP, 09N4254
16 specifications	A Fujitsu MAS3184NP internal hard drive Model MAS3184NP View product	B Lenovo 09N4254 internal hard drive Model 09N4254 View product
Features5 differ
HDD capacityDiffers	18 GB	160 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SCSI	Serial ATA
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
HDD sustained transfer rateKnown for one	320 MiB/s	Unknown — not stated by the source
Track to track seek timeKnown for one	0.3 ms	Unknown — not stated by the source
Average seek timeDiffers	3.8 ms	9 ms
Average latencyDiffers	2 ms	4.17 ms
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Weight & dimensions4 differ
WidthDiffers	101.6 mm	102 mm
DepthDiffers	146 mm	25.9 mm
HeightDiffers	25.4 mm	146.7 mm
WeightDiffers	800 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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