Product comparison · 2 internal hard drives

HP 250GB SATAII 7200rpm vs HP 300GB SAS 15000rpm

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

Key differences

The HP 300GB SAS 15000rpm has 50 GB more HDD capacity than the HP 250GB SATAII 7200rpm (300 GB vs 250 GB). The HP 300GB SAS 15000rpm has 7,800 RPM more HDD speed than the HP 250GB SATAII 7200rpm (15000 RPM vs 7200 RPM). Interface: Serial ATA II on the HP 250GB SATAII 7200rpm, SAS on the HP 300GB SAS 15000rpm.

HDD capacity
- 250GB SATAII 7200rpm:250 GB
- 300GB SAS 15000rpm:300 GB
HDD speed
- 250GB SATAII 7200rpm:7200 RPM
- 300GB SAS 15000rpm:15000 RPM
Interface
- 250GB SATAII 7200rpm:Serial ATA II
- 300GB SAS 15000rpm:SAS

Side by side

Differences highlightedShow differences only

Comparison of 250GB SATAII 7200rpm, 300GB SAS 15000rpm
9 specifications	A HP 250GB SATAII 7200rpm View product	B HP 300GB SAS 15000rpm View product
Features3 differ
HDD capacityDiffers	250 GB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Compatible productsKnown for one	HP Z800 Workstation	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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