Product comparison · 2 external hard drives

LG XD1 500GB, USB vs LG XD4, 500GB, USB

Key differences

Differences highlightedShow differences only

Comparison of XD1 500GB, USB, XD4, 500GB, USB
24 specifications	A LG XD1 500GB, USB View product	B LG XD4, 500GB, USB View product
Hard drive3 differ
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeDiffers	8 MB	16 MB
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
Features2 differ
Product colourDiffers	Black	White
CertificationDiffers	MIC, FCC, CE, Vista, WEEE, ROHS	FCC, CE, Vista, MIC, WEEE, RoHS
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	130 mm	122 mm
DepthDiffers	76 mm	185 mm
HeightDiffers	17 mm	36 mm
Other features1 differ
Power requirementsKnown for one	DC 5V	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 98/ME/2000/XP/VISTA Mac OS 10.0	Windows 98, Windows ME, Windows 2000, Windows XP, Windows VISTA, Mac OS 10.0

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.