Product comparison · 2 internal hard drives

Lenovo 42D0747 internal hard drive vs Seagate MobileMax ST320LT030 internal hard drive

Key differences

HDD capacity
- 42D0747 internal hard drive:160 GB
- MobileMax ST320LT030 internal hard drive:320 GB
HDD speed
- 42D0747 internal hard drive:7200 RPM
- MobileMax ST320LT030 internal hard drive:5400 RPM
Interface
- 42D0747 internal hard drive:NL-SATA
- MobileMax ST320LT030 internal hard drive:Serial ATA III
Component for
- 42D0747 internal hard drive:Server/workstation
- MobileMax ST320LT030 internal hard drive:Laptop

Differences highlightedShow differences only

Comparison of 42D0747, ST320LT030
20 specifications	A Lenovo 42D0747 internal hard drive Model 42D0747 View product	B Seagate MobileMax ST320LT030 internal hard drive Model ST320LT030 View product
Features4 differ
HDD capacityDiffers	160 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	NL-SATA	Serial ATA III
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
TypeKnown for one	HDD	Unknown — not stated by the source
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	0.47 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	400 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	5 mm
WeightKnown for one	Unknown — not stated by the source	93 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	1 pc(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.