Product comparison · 2 internal hard drives

Lenovo 1.2TB 2.5" Enterprise SAS Hot Swap vs Lenovo 3TB 3.5" Enterprise SATA Easy Swap

Key differences

HDD capacity
- 1.2TB 2.5" Enterprise SAS Hot Swap:1.2 TB
- 3TB 3.5" Enterprise SATA Easy Swap:3 TB
HDD speed
- 1.2TB 2.5" Enterprise SAS Hot Swap:10000 RPM
- 3TB 3.5" Enterprise SATA Easy Swap:7200 RPM
HDD size
- 1.2TB 2.5" Enterprise SAS Hot Swap:2.5"
- 3TB 3.5" Enterprise SATA Easy Swap:3.5"
Interface
- 1.2TB 2.5" Enterprise SAS Hot Swap:SAS
- 3TB 3.5" Enterprise SATA Easy Swap:Serial ATA III
Operating voltage
- 1.2TB 2.5" Enterprise SAS Hot Swap:5 V
- 3TB 3.5" Enterprise SATA Easy Swap:5 / 12 V

Differences highlightedShow differences only

Comparison of 1.2TB 2.5" Enterprise SAS Hot Swap, 3TB 3.5" Enterprise SATA Easy Swap
11 specifications	A Lenovo 1.2TB 2.5" Enterprise SAS Hot Swap View product	B Lenovo 3TB 3.5" Enterprise SATA Easy Swap View product
Features4 differ
HDD capacityDiffers	1.2 TB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Component forKnown for one	Server/workstation	Unknown — not stated by the source
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.