Product comparison · 2 internal hard drives

HP 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive vs HP 320GB 2.5" 7.2k SATA

5specifications compared
2differ
3identical
18known for one product only

Key differences

HDD capacity: 1 TB on the HP 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive, 320 GB on the HP 320GB 2.5" 7.2k SATA. Interface: SAS on the HP 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive, Serial ATA on the HP 320GB 2.5" 7.2k SATA.

HDD capacity
- 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive:1 TB
- 320GB 2.5" 7.2k SATA:320 GB
Interface
- 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive:SAS
- 320GB 2.5" 7.2k SATA:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive, 320GB 2.5" 7.2k SATA
23 specifications	A HP 1TB 6G SAS 7.2K rpm SFF (2.5-inch) Dual Port Midline 1yr Warranty Hard Drive View product	B HP 320GB 2.5" 7.2k SATA View product
Features2 differ
HDD capacityDiffers	1 TB	320 GB
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Full stroke seek timeKnown for one	17.55 ms	Unknown — not stated by the source
Track to track seek timeKnown for one	0.5 ms	Unknown — not stated by the source
Average seek timeKnown for one	8.2 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	78.7 mm	Unknown — not stated by the source
DepthKnown for one	138.4 mm	Unknown — not stated by the source
HeightKnown for one	16 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	HP EliteBook 2570p

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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