Product comparison · 2 internal hard drives

Seagate Momentus ST500LT025-50PK internal hard drive vs Seagate Laptop Ultrathin HDD ST500LT032-50PK internal hard drive

Key differences

Power consumption (idle)
- Momentus ST500LT025-50PK internal hard drive:0.45 W
- Laptop Ultrathin HDD ST500LT032-50PK internal hard drive:0.48 W
Width
- Momentus ST500LT025-50PK internal hard drive:70.1 mm
- Laptop Ultrathin HDD ST500LT032-50PK internal hard drive:69.8 mm
Depth
- Momentus ST500LT025-50PK internal hard drive:100.5 mm
- Laptop Ultrathin HDD ST500LT032-50PK internal hard drive:100.3 mm
Height
- Momentus ST500LT025-50PK internal hard drive:7 mm
- Laptop Ultrathin HDD ST500LT032-50PK internal hard drive:5 mm
Weight
- Momentus ST500LT025-50PK internal hard drive:95 g
- Laptop Ultrathin HDD ST500LT032-50PK internal hard drive:93 g

Differences highlightedShow differences only

Comparison of ST500LT025-50PK, ST500LT032-50PK
25 specifications	A Seagate Momentus ST500LT025-50PK internal hard drive Model ST500LT025-50PK View product	B Seagate Laptop Ultrathin HDD ST500LT032-50PK internal hard drive Model ST500LT032-50PK View product
Featuresidentical
HDD capacity	500 GB	500 GB
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	16 MB	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Write seek timeKnown for one	Unknown — not stated by the source	15 ms
Bytes per sector	4096	4096
Start/stop cycles	600000	600000
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Power1 differ
Power consumption (idle)Differs	0.45 W	0.48 W
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Known for one	1.2 W	Unknown — not stated by the source
Operating voltageKnown for one	5 V	Unknown — not stated by the source
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 & dimensions4 differ
WidthDiffers	70.1 mm	69.8 mm
DepthDiffers	100.5 mm	100.3 mm
HeightDiffers	7 mm	5 mm
WeightDiffers	95 g	93 g
Packaging dataidentical
Quantity per pack	50 pc(s)	50 pc(s)
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
CertificationKnown for one	Unknown — not stated by the source	RoHS

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.