Product comparison · 2 internal hard drives

Seagate Laptop Ultrathin HDD ST320LT012-50PK internal hard drive vs Seagate Momentus ST500LT025-50PK internal hard drive

Key differences

HDD capacity
- Laptop Ultrathin HDD ST320LT012-50PK internal hard drive:320 GB
- Momentus ST500LT025-50PK internal hard drive:500 GB

Differences highlightedShow differences only

Comparison of ST320LT012-50PK, ST500LT025-50PK
20 specifications	A Seagate Laptop Ultrathin HDD ST320LT012-50PK internal hard drive Model ST320LT012-50PK View product	B Seagate Momentus ST500LT025-50PK internal hard drive Model ST500LT025-50PK View product
Features1 differ
HDD capacityDiffers	320 GB	500 GB
HDD size	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	Laptop	Laptop
Storage drive buffer size	16 MB	16 MB
Bytes per sector	4096	4096
Start/stop cycles	600000	600000
Poweridentical
Power consumption (typical)	1.2 W	1.2 W
Power consumption (idle)	0.45 W	0.45 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shock	400 G	400 G
Non-operating shock	1000 G	1000 G
Weight & dimensionsidentical
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	7 mm	7 mm
Weight	95 g	95 g
Packaging dataidentical
Quantity per pack	50 pc(s)	50 pc(s)

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.