Dell 500GB SATA 2.5" vs Seagate Momentus ST160LT016 internal hard drive

Comparison of 500GB SATA 2.5", ST160LT016

34 specifications	A Dell 500GB SATA 2.5"View product	B Seagate Momentus ST160LT016 internal hard drive Model ST160LT016 View product
Features1 differ
HDD capacityDiffers	500 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	—Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	16 MB
Average seek timeKnown for one	—Unknown — not stated by the source	11 ms
Average latencyKnown for one	—Unknown — not stated by the source	4.17 ms
SMART technologyKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	—Unknown — not stated by the source	1.6 W
Power consumption (idle)Known for one	—Unknown — not stated by the source	0.66 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	—Unknown — not stated by the source	1 A
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	350 G
Non-operating shockKnown for one	—Unknown — not stated by the source	1000 G
Packaging contentidentical
User guideKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	70.1 mm
DepthKnown for one	—Unknown — not stated by the source	100.5 mm
HeightKnown for one	—Unknown — not stated by the source	9.5 mm
WeightKnown for one	—Unknown — not stated by the source	92 g
Other featuresidentical
Storage capacityKnown for one	—Unknown — not stated by the source	160 MB
Product colourKnown for one	—Unknown — not stated by the source	Black
Card reader integratedKnown for one	—Unknown — not stated by the source	No
Data transfer rateKnown for one	—Unknown — not stated by the source	3 Gbit/s
Internal	Yes	Yes
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	300 Mbit/s
Number of products includedKnown for one	—Unknown — not stated by the source	1 pc(s)
Recording densityKnown for one	—Unknown — not stated by the source	445644800 kbit/inch
Acoustic pressure emissionsKnown for one	—Unknown — not stated by the source	2.5 dB
Dimensions (W x D x H) (imperial)Known for one	—Unknown — not stated by the source	70.1 x 100.6 x 9.5 mm (2.76 x 3.96 x 0.374")
Weight (imperial)Known for one	—Unknown — not stated by the source	0.0921 kg (0.203 lbs)
Compatible productsKnown for one	Latitude E6510	—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.