Product comparison · 2 internal hard drives

Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk vs Seagate Cheetah 10K.7 146 GB Fibre Channel 25pk

6specifications compared
3differ
3identical
15known for one product only

Key differences

The Seagate Cheetah 10K.7 146 GB Fibre Channel 25pk has 73.8 GB more HDD capacity than the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk (146.8 GB vs 73 GB). The Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk has 5,000 RPM more HDD speed than the Seagate Cheetah 10K.7 146 GB Fibre Channel 25pk (15000 RPM vs 10000 RPM). Interface: SAS on the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk, Fibre Channel on the Seagate Cheetah 10K.7 146 GB Fibre Channel 25pk.

HDD capacity
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:73 GB
- Cheetah 10K.7 146 GB Fibre Channel 25pk:146.8 GB
HDD speed
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:15000 RPM
- Cheetah 10K.7 146 GB Fibre Channel 25pk:10000 RPM
Interface
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:SAS
- Cheetah 10K.7 146 GB Fibre Channel 25pk:Fibre Channel

Side by side

Differences highlightedShow differences only

Comparison of 73GB 15k 3GB/s hot plug 2.5" SAS hard disk, Cheetah 10K.7 146 GB Fibre Channel 25pk
21 specifications	A Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk View product	B Seagate Cheetah 10K.7 146 GB Fibre Channel 25pk View product
Features3 differ
HDD capacityDiffers	73 GB	146.8 GB
HDD speedDiffers	15000 RPM	10000 RPM
InterfaceDiffers	SAS	Fibre Channel
Component for	Server/workstation	Server/workstation
Storage drive buffer size	8 MB	8 MB
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	4.7 ms
Write seek timeKnown for one	Unknown — not stated by the source	5.3 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
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	15.5 W
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
Non-operating shockKnown for one	Unknown — not stated by the source	225 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	146.1 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
WeightKnown for one	Unknown — not stated by the source	726 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	200 MB/s
Internal	Yes	Yes

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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