Product comparison · 2 internal hard drives

Seagate Momentus ST160LT003 internal hard drive vs Seagate Momentus ST250LT014 internal hard drive

Key differences

HDD capacity
- Momentus ST160LT003 internal hard drive:160 GB
- Momentus ST250LT014 internal hard drive:250 GB
HDD speed
- Momentus ST160LT003 internal hard drive:5400 RPM
- Momentus ST250LT014 internal hard drive:7200 RPM
Average latency
- Momentus ST160LT003 internal hard drive:5.6 ms
- Momentus ST250LT014 internal hard drive:4.17 ms
Power consumption (idle)
- Momentus ST160LT003 internal hard drive:0.48 W
- Momentus ST250LT014 internal hard drive:0.66 W
Width
- Momentus ST160LT003 internal hard drive:70.1 mm
- Momentus ST250LT014 internal hard drive:101.6 mm

Differences highlightedShow differences only

Comparison of ST160LT003, ST250LT014
23 specifications	A Seagate Momentus ST160LT003 internal hard drive Model ST160LT003 View product	B Seagate Momentus ST250LT014 internal hard drive Model ST250LT014 View product
Features3 differ
HDD capacityDiffers	160 GB	250 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Component for	Laptop	Laptop
Storage drive buffer size	16 MB	16 MB
Average latencyDiffers	5.6 ms	4.17 ms
Bytes per sector	4096	4096
Native Command Queuing (NCQ)	Yes	Yes
Power1 differ
Power consumption (idle)Differs	0.48 W	0.66 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.30 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.30 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	350 G	350 G
Non-operating shock	1000 G	1000 G
Weight & dimensions1 differ
WidthDiffers	70.1 mm	101.6 mm
Depth	100.5 mm	100.5 mm
Height	7 mm	7 mm
Weight	92 g	92 g
Other featuresidentical
Data transfer rate	3 Gbit/s	3 Gbit/s
Internal	Yes	Yes

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.