Product comparison · 2 internal hard drives

Lenovo 7XB7A00031 internal hard drive vs Lenovo 7XB7A00050 internal hard drive

Key differences

HDD capacity
- 7XB7A00031 internal hard drive:600 GB
- 7XB7A00050 internal hard drive:2 TB
HDD speed
- 7XB7A00031 internal hard drive:10000 RPM
- 7XB7A00050 internal hard drive:7200 RPM
HDD size
- 7XB7A00031 internal hard drive:2.5"
- 7XB7A00050 internal hard drive:3.5"
Interface
- 7XB7A00031 internal hard drive:SAS
- 7XB7A00050 internal hard drive:Serial ATA III
HDD interface transfer rate
- 7XB7A00031 internal hard drive:12 Gbit/s
- 7XB7A00050 internal hard drive:6 Gbit/s
Operating voltage
- 7XB7A00031 internal hard drive:5 V
- 7XB7A00050 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 7XB7A00031, 7XB7A00050
11 specifications	A Lenovo 7XB7A00031 internal hard drive Model 7XB7A00031 View product	B Lenovo 7XB7A00050 internal hard drive Model 7XB7A00050 View product
Features5 differ
HDD capacityDiffers	600 GB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
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.