Product comparison · 2 internal hard drives

HP 160GB SATAII 7200rpm vs HP 450GB SAS 15000rpm

7specifications compared
4differ
3identical
2known for one product only

Key differences

The HP 450GB SAS 15000rpm has 290 GB more HDD capacity than the HP 160GB SATAII 7200rpm (450 GB vs 160 GB). The HP 450GB SAS 15000rpm has 7,800 RPM more HDD speed than the HP 160GB SATAII 7200rpm (15000 RPM vs 7200 RPM). Interface: Serial ATA II on the HP 160GB SATAII 7200rpm, SAS on the HP 450GB SAS 15000rpm. Compatible products: HP Z600 Workstation on the HP 160GB SATAII 7200rpm, xw8600 on the HP 450GB SAS 15000rpm.

HDD capacity
- 160GB SATAII 7200rpm:160 GB
- 450GB SAS 15000rpm:450 GB
HDD speed
- 160GB SATAII 7200rpm:7200 RPM
- 450GB SAS 15000rpm:15000 RPM
Interface
- 160GB SATAII 7200rpm:Serial ATA II
- 450GB SAS 15000rpm:SAS
Compatible products
- 160GB SATAII 7200rpm:HP Z600 Workstation
- 450GB SAS 15000rpm:xw8600

Side by side

Differences highlightedShow differences only

Comparison of 160GB SATAII 7200rpm, 450GB SAS 15000rpm
9 specifications	A HP 160GB SATAII 7200rpm View product	B HP 450GB SAS 15000rpm View product
Features3 differ
HDD capacityDiffers	160 GB	450 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 features1 differ
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
Compatible productsDiffers	HP Z600 Workstation	xw8600

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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