Product comparison · 2 internal hard drives

Seagate SATA 500GB vs Seagate Desktop HDD ST3160813AS internal hard drive

12specifications compared
6differ
6identical
19known for one product only

Key differences

HDD capacity
- SATA 500GB:500 GB
- Desktop HDD ST3160813AS internal hard drive:160 GB
Interface
- SATA 500GB:Serial ATA II
- Desktop HDD ST3160813AS internal hard drive:Serial ATA
Mean time between failures (MTBF)
- SATA 500GB:1000000 h
- Desktop HDD ST3160813AS internal hard drive:750000 h
Width
- SATA 500GB:101.8 mm
- Desktop HDD ST3160813AS internal hard drive:101.6 mm
Height
- SATA 500GB:26.1 mm
- Desktop HDD ST3160813AS internal hard drive:20 mm
Weight
- SATA 500GB:544 g
- Desktop HDD ST3160813AS internal hard drive:0.365 g

Side by side

Differences highlightedShow differences only

Comparison of SATA 500GB, ST3160813AS
31 specifications	A Seagate SATA 500GB View product	B Seagate Desktop HDD ST3160813AS internal hard drive Model ST3160813AS View product
Features3 differ
HDD capacityDiffers	500 GB	160 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Surveillance system	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Read seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	9.5 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Differs	1000000 h	750000 h
Poweridentical
Power consumption (typical)Known for one	7 W	Unknown — not stated by the source
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	1 W	Unknown — not stated by the source
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating shockKnown for one	70 G	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101.6 mm
HeightDiffers	26.1 mm	20 mm
WeightDiffers	544 g	0.365 g
Other featuresidentical
Dimensions (WxDxH)Known for one	101.85 x 146.99 x 26.1 mm	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Cache bandwidth (max)Known for one	Unknown — not stated by the source	8

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.

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