Product comparison · 2 external hard drives

LG XD1 250GB, USB vs LG XD4, 500GB, USB

Key differences

Differences highlightedShow differences only

Comparison of XD1 250GB, USB, XD4, 500GB, USB
24 specifications	A LG XD1 250GB, USB View product	B LG XD4, 500GB, USB View product
Hard drive4 differ
HDD capacityDiffers	250 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
Storage drive buffer sizeDiffers	8 MB	16 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	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
Features1 differ
Product colour	White	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
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAM	60 MB	60 MB
Minimum processor	Intel Pentium II 350Mhz	Intel Pentium II 350Mhz
Minimum storage drive space	2048 MB	2048 MB
Power requirementsKnown for one	DC 5V	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB required	Yes	Yes
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.