Product comparison · 2 internal hard drives

CoreParts AHDD041 internal hard drive vs CoreParts WD Scorpio Blue 640GB SATA 5400rpm

8specifications compared
7differ
1identical
22known for one product only

Key differences

The CoreParts AHDD041 internal hard drive has 1,800 RPM more HDD speed than the CoreParts WD Scorpio Blue 640GB SATA 5400rpm (7200 RPM vs 5400 RPM). The CoreParts AHDD041 internal hard drive has 1" more HDD size than the CoreParts WD Scorpio Blue 640GB SATA 5400rpm (3.5" vs 2.5"). The CoreParts AHDD041 internal hard drive has 160.2 mm more width than the CoreParts WD Scorpio Blue 640GB SATA 5400rpm (230 mm vs 69.8 mm). HDD capacity: 2 TB on the CoreParts AHDD041 internal hard drive, 640 GB on the CoreParts WD Scorpio Blue 640GB SATA 5400rpm.

HDD capacity
- AHDD041 internal hard drive:2 TB
- WD Scorpio Blue 640GB SATA 5400rpm:640 GB
HDD speed
- AHDD041 internal hard drive:7200 RPM
- WD Scorpio Blue 640GB SATA 5400rpm:5400 RPM
HDD size
- AHDD041 internal hard drive:3.5"
- WD Scorpio Blue 640GB SATA 5400rpm:2.5"
Width
- AHDD041 internal hard drive:230 mm
- WD Scorpio Blue 640GB SATA 5400rpm:69.8 mm
Depth
- AHDD041 internal hard drive:130 mm
- WD Scorpio Blue 640GB SATA 5400rpm:100.2 mm
Height
- AHDD041 internal hard drive:60 mm
- WD Scorpio Blue 640GB SATA 5400rpm:9.5 mm
Weight
- AHDD041 internal hard drive:730 g
- WD Scorpio Blue 640GB SATA 5400rpm:100 g

Side by side

Differences highlightedShow differences only

Comparison of AHDD041, WD Scorpio Blue 640GB SATA 5400rpm
30 specifications	A CoreParts AHDD041 internal hard drive Model AHDD041 View product	B CoreParts WD Scorpio Blue 640GB SATA 5400rpm View product
Features3 differ
HDD capacityDiffers	2 TB	640 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average latencyKnown for one	Unknown — not stated by the source	5.5 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.65 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.6 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.95 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 - 65 °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
Weight & dimensions4 differ
WidthDiffers	230 mm	69.8 mm
DepthDiffers	130 mm	100.2 mm
HeightDiffers	60 mm	9.5 mm
WeightDiffers	730 g	100 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	230 mm	Unknown — not stated by the source
Package depthKnown for one	130 mm	Unknown — not stated by the source
Package weightKnown for one	880 g	Unknown — not stated by the source
Package heightKnown for one	60 mm	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Rotational speedKnown for one	Unknown — not stated by the source	5400 RPM
CertificationKnown for one	Unknown — not stated by the source	CE / 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.

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