Product comparison · 2 internal hard drives

Dell MM501_NEW internal hard drive vs Seagate Thin 320GB

4specifications compared
4differ
0identical
19known for one product only

Key differences

HDD capacity
- MM501_NEW internal hard drive:300 GB
- Thin 320GB:320 GB
HDD speed
- MM501_NEW internal hard drive:15000 RPM
- Thin 320GB:5400 RPM
HDD size
- MM501_NEW internal hard drive:3.5"
- Thin 320GB:2.5"
Interface
- MM501_NEW internal hard drive:SAS
- Thin 320GB:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of MM501_NEW, Thin 320GB
23 specifications	A Dell MM501_NEW internal hard drive Model MM501_NEW View product	B Seagate Thin 320GB View product
Features4 differ
HDD capacityDiffers	300 GB	320 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	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 latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
TypeKnown for one	HDD	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	1.4 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.48 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
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	400 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
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	7 mm
WeightKnown for one	Unknown — not stated by the source	95 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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.

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