Product comparison · 2 external hard drives

Acer LC.HDD00.104 external hard drive vs Samsung 500GB S2 + This is it

12specifications compared
3differ
9identical
18known for one product only

Key differences

HDD capacity
- LC.HDD00.104 external hard drive:640 GB
- 500GB S2 + This is it:500 GB
Product colour
- LC.HDD00.104 external hard drive:Grey
- 500GB S2 + This is it:Gold
Bus powered
- LC.HDD00.104 external hard drive:No
- 500GB S2 + This is it:USB

Side by side

Differences highlightedShow differences only

Comparison of LC.HDD00.104, 500GB S2 + This is it
30 specifications	A Acer LC.HDD00.104 external hard drive Model LC.HDD00.104 View product	B Samsung 500GB S2 + This is it View product
Hard drive1 differ
HDD capacityDiffers	640 GB	500 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Ethernet LAN	No	No
FireWire 400	No	No
FireWire 800	No	No
Features1 differ
Product colourDiffers	Grey	Gold
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Bus poweredDiffers	No	USB
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	82 mm
DepthKnown for one	Unknown — not stated by the source	17.5 mm
HeightKnown for one	Unknown — not stated by the source	111 mm
WeightKnown for one	Unknown — not stated by the source	170 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Internal	No	No
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	2048 MB
Minimum system requirementsKnown for one	Unknown — not stated by the source	Windows Media Player 11 16-bit Sound Card, Speakers / Headphones
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	USB
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP SP2, Windows Vista, Windows 7

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.

More external hard drive comparisons

All external hard drive comparisons