Product comparison · 2 internal hard drives

HP MBB2073RC internal hard drive vs Lenovo 45K0649 internal hard drive

Key differences

HDD capacity
- MBB2073RC internal hard drive:72 GB
- 45K0649 internal hard drive:2 TB
HDD speed
- MBB2073RC internal hard drive:10000 RPM
- 45K0649 internal hard drive:5400 RPM
HDD size
- MBB2073RC internal hard drive:2.5"
- 45K0649 internal hard drive:3.5"
Interface
- MBB2073RC internal hard drive:SAS
- 45K0649 internal hard drive:Serial ATA
Type
- MBB2073RC internal hard drive:HDD
- 45K0649 internal hard drive:Hybrid-HDD
Component for
- MBB2073RC internal hard drive:Server/workstation
- 45K0649 internal hard drive:PC

Differences highlightedShow differences only

Comparison of MBB2073RC, 45K0649
10 specifications	A HP MBB2073RC internal hard drive Model MBB2073RC View product	B Lenovo 45K0649 internal hard drive Model 45K0649 View product
Features6 differ
HDD capacityDiffers	72 GB	2 TB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
TypeDiffers	HDD	Hybrid-HDD
Component forDiffers	Server/workstation	PC
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	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.