Product comparison · 2 internal hard drives

HP 1TB 7200rpm vs HP 320GB HDD

9specifications compared
4differ
5identical
5known for one product only

Key differences

HDD capacity
- 1TB 7200rpm:1 TB
- 320GB HDD:320 GB
Interface
- 1TB 7200rpm:SAS
- 320GB HDD:Serial ATA II
Component for
- 1TB 7200rpm:Server/workstation
- 320GB HDD:PC
Height
- 1TB 7200rpm:16 mm
- 320GB HDD:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 1TB 7200rpm, 320GB HDD
14 specifications	A HP 1TB 7200rpm View product	B HP 320GB HDD View product
Features3 differ
HDD capacityDiffers	1 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	PC
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Packaging contentidentical
Storage drive adapter included	No	No
Weight & dimensions1 differ
WidthKnown for one	78.7 mm	Unknown — not stated by the source
DepthKnown for one	170 mm	Unknown — not stated by the source
HeightDiffers	16 mm	9.5 mm
WeightKnown for one	450 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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