Product comparison · 2 internal hard drives

HP 750GB SATA hard disk drive vs Lenovo 1.2TB 3.5" 10K SAS

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

Key differences

HDD capacity
- 750GB SATA hard disk drive:750 GB
- 1.2TB 3.5" 10K SAS:1.2 TB
HDD speed
- 750GB SATA hard disk drive:5400 RPM
- 1.2TB 3.5" 10K SAS:10000 RPM
HDD size
- 750GB SATA hard disk drive:2.5"
- 1.2TB 3.5" 10K SAS:3.5"
Interface
- 750GB SATA hard disk drive:Serial ATA
- 1.2TB 3.5" 10K SAS:SAS
Operating voltage
- 750GB SATA hard disk drive:5 V
- 1.2TB 3.5" 10K SAS:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 750GB SATA hard disk drive, 1.2TB 3.5" 10K SAS
7 specifications	A HP 750GB SATA hard disk drive View product	B Lenovo 1.2TB 3.5" 10K SAS View product
Features4 differ
HDD capacityDiffers	750 GB	1.2 TB
HDD speedDiffers	5400 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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.

More internal hard drive comparisons

All internal hard drive comparisons