Product comparison · 2 internal hard drives

Acer KH.06001.006 internal hard drive vs Seagate Momentus ST9750423AS internal hard drive

8specifications compared
5differ
3identical
18known for one product only

Key differences

HDD capacity
- KH.06001.006 internal hard drive:120 GB
- Momentus ST9750423AS internal hard drive:750 GB
HDD size
- KH.06001.006 internal hard drive:2.5"
- Momentus ST9750423AS internal hard drive:3.5"
Interface
- KH.06001.006 internal hard drive:Ultra-ATA/100
- Momentus ST9750423AS internal hard drive:Serial ATA
Storage drive buffer size
- KH.06001.006 internal hard drive:8 MB
- Momentus ST9750423AS internal hard drive:16 MB
Operating voltage
- KH.06001.006 internal hard drive:5 V
- Momentus ST9750423AS internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of KH.06001.006, ST9750423AS
26 specifications	A Acer KH.06001.006 internal hard drive Model KH.06001.006 View product	B Seagate Momentus ST9750423AS internal hard drive Model ST9750423AS View product
Features4 differ
HDD capacityDiffers	120 GB	750 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Power1 differ
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	0.55 W
Operating voltageDiffers	5 V	5 / 12 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
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	5VDC
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Aspire 1640Z, Aspire 1650Z, Aspire 7110, Aspire 9420, TravelMate 5620	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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