Product comparison · 2 internal hard drives

HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive vs HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive

6specifications compared
5differ
1identical
2known for one product only

Key differences

The HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive has 428 GB more HDD capacity than the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (500 GB vs 72 GB). The HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive has 7,800 RPM more HDD speed than the HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive (15000 RPM vs 7200 RPM). The HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive has 1" more HDD size than the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). Interface: Serial ATA on the HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive, SAS on the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive. Operating voltage: 5 / 12 V on the HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive, 5 V on the HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive.

HDD capacity
- 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive:500 GB
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:72 GB
HDD speed
- 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive:7200 RPM
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:15000 RPM
HDD size
- 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive:3.5"
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:2.5"
Interface
- 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive:Serial ATA
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:SAS
Operating voltage
- 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive:5 / 12 V
- 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive, 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive
8 specifications	A HP 500GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive View product	B HP 72GB 6G SAS 15K SFF (2.5-inch) Dual Port Enterprise 3yr Warranty Hard Drive View product
Features4 differ
HDD capacityDiffers	500 GB	72 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	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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