Product comparison · 2 internal hard drives

HP 250GB, 10000 rpm, Hot Swap, FATA vs Seagate Cheetah 15K.5 SAS 146.8GB

3specifications compared
3differ
0identical
14known for one product only

Key differences

The HP 250GB, 10000 rpm, Hot Swap, FATA has 103.2 GB more HDD capacity than the Seagate Cheetah 15K.5 SAS 146.8GB (250 GB vs 146.8 GB). The Seagate Cheetah 15K.5 SAS 146.8GB has 5,000 RPM more HDD speed than the HP 250GB, 10000 rpm, Hot Swap, FATA (15000 RPM vs 10000 RPM). Interface: Fibre Channel on the HP 250GB, 10000 rpm, Hot Swap, FATA, SAS on the Seagate Cheetah 15K.5 SAS 146.8GB.

HDD capacity
- 250GB, 10000 rpm, Hot Swap, FATA:250 GB
- Cheetah 15K.5 SAS 146.8GB:146.8 GB
HDD speed
- 250GB, 10000 rpm, Hot Swap, FATA:10000 RPM
- Cheetah 15K.5 SAS 146.8GB:15000 RPM
Interface
- 250GB, 10000 rpm, Hot Swap, FATA:Fibre Channel
- Cheetah 15K.5 SAS 146.8GB:SAS

Side by side

Differences highlightedShow differences only

Comparison of 250GB, 10000 rpm, Hot Swap, FATA, Cheetah 15K.5 SAS 146.8GB
17 specifications	A HP 250GB, 10000 rpm, Hot Swap, FATA View product	B Seagate Cheetah 15K.5 SAS 146.8GB View product
Features3 differ
HDD capacityDiffers	250 GB	146.8 GB
HDD speedDiffers	10000 RPM	15000 RPM
InterfaceDiffers	Fibre Channel	SAS
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	3.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	4 ms
Average latencyKnown for one	Unknown — not stated by the source	2 ms
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 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	839 g
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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