Product comparison · 2 internal hard drives

Fujitsu 146GB SAS 10k 3GB/s hot pl 2.5" hard disk vs Seagate 750GB HDD

3specifications compared
2differ
1identical
23known for one product only

Key differences

HDD capacity
- 146GB SAS 10k 3GB/s hot pl 2.5" hard disk:146 GB
- 750GB HDD:750 GB
HDD speed
- 146GB SAS 10k 3GB/s hot pl 2.5" hard disk:10000 RPM
- 750GB HDD:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 10k 3GB/s hot pl 2.5" hard disk, 750GB HDD
26 specifications	A Fujitsu 146GB SAS 10k 3GB/s hot pl 2.5" hard disk View product	B Seagate 750GB HDD View product
Features2 differ
HDD capacityDiffers	146 GB	750 GB
HDD speedDiffers	10000 RPM	7200 RPM
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
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
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	12.5 W
Power consumption (idle)Known for one	Unknown — not stated by the source	9 W
Start-up currentKnown for one	Unknown — not stated by the source	3 A
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °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	300 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	26.1 mm
WeightKnown for one	Unknown — not stated by the source	633 g
Other featuresidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	0.27 dB
InternalKnown for one	Yes	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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