Product comparison · 2 external hard drives

Acer LC.HDD00.104 external hard drive vs Freecom 320GB CLS HDD

12specifications compared
3differ
9identical
20known for one product only

Key differences

HDD capacity
- LC.HDD00.104 external hard drive:640 GB
- 320GB CLS HDD:320 GB
Product colour
- LC.HDD00.104 external hard drive:Grey
- 320GB CLS HDD:Black
Bus powered
- LC.HDD00.104 external hard drive:No
- 320GB CLS HDD:USB

Side by side

Differences highlightedShow differences only

Comparison of LC.HDD00.104, 320GB CLS HDD
32 specifications	A Acer LC.HDD00.104 external hard drive Model LC.HDD00.104 View product	B Freecom 320GB CLS HDD View product
Hard drive1 differ
HDD capacityDiffers	640 GB	320 GB
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Ethernet LAN	No	No
FireWire 400	No	No
FireWire 800	No	No
Features1 differ
Product colourDiffers	Grey	Black
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Power1 differ
Bus poweredDiffers	No	USB
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	109 mm
DepthKnown for one	Unknown — not stated by the source	79 mm
HeightKnown for one	Unknown — not stated by the source	13 mm
WeightKnown for one	Unknown — not stated by the source	155 g
Other featuresidentical
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum processorKnown for one	Unknown — not stated by the source	Intel, AMD, Power PC G5
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	2048 MB
Protective rubber jacketKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB cableKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista/7, Mac OS X 10.4 +

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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