LG 320GB XD5 vs Samsung S2, 250GB

Comparison of 320GB XD5, S2, 250GB

35 specifications	A LG 320GB XD5View product	B Samsung S2, 250GBView product
Hard drive1 differ
HDD capacityDiffers	320 GB	250 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
InterfaceKnown for one	Serial ATA II	—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
USB connectorKnown for one	—Unknown — not stated by the source	USB
USB versionKnown for one	—Unknown — not stated by the source	2.0
Ethernet LANKnown for one	—Unknown — not stated by the source	No
FireWire 400Known for one	—Unknown — not stated by the source	No
FireWire 800Known for one	—Unknown — not stated by the source	No
Features1 differ
Product colourDiffers	Blue	Red
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
CertificationKnown for one	CE, FCC	—Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
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 mm
HeightKnown for one	—Unknown — not stated by the source	111 mm
WeightKnown for one	—Unknown — not stated by the source	154 g
Other features1 differ
Internal	No	No
Mac compatibility	Yes	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	—Unknown — not stated by the source	0
Compatible operating systemsDiffers	Windows 98/ME/2000/XP/Vista Mac OS 10.0 +	Windows Vista Windows XP Home / Professional Edition Windows 2000 Pro Mac OS x 10.4.8+
Data transfer rateKnown for one	3 Gbit/s	—Unknown — not stated by the source
Minimum RAMKnown for one	60 MB	—Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium II	—Unknown — not stated by the source
Minimum storage drive spaceKnown for one	2048 MB	—Unknown — not stated by the source
Power requirementsKnown for one	5V	—Unknown — not stated by the source
USB cableKnown for one	USB	—Unknown — not stated by the source
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	82.4 x 124.9 x 14.2 mm	—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.