LG HDD/XD6 640GB vs LG XD2 2.5" 750GB External USB 2.0

Comparison of HDD/XD6 640GB, XD2 2.5" 750GB External USB 2.0

25 specifications	A LG HDD/XD6 640GBView product	B LG XD2 2.5" 750GB External USB 2.0View product
Hard drive1 differ
HDD capacityDiffers	640 GB	750 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	—Unknown — not stated by the source
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Ethernet LANKnown for one	No	—Unknown — not stated by the source
Card reader integratedKnown for one	No	—Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
CertificationKnown for one	CE / FCC / C-Tick	—Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensionsidentical
WidthKnown for one	14.2 mm	—Unknown — not stated by the source
DepthKnown for one	82.4 mm	—Unknown — not stated by the source
HeightKnown for one	124.9 mm	—Unknown — not stated by the source
WeightKnown for one	—Unknown — not stated by the source	309 g
Other featuresidentical
Integrated USB cableKnown for one	No	—Unknown — not stated by the source
Internal	No	No
MaterialKnown for one	Metal	—Unknown — not stated by the source
Minimum system requirementsKnown for one	Intel Pentium II 350Mhz RAM 60MB HDD 2 GB	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98 / ME / 2000 / XP / Vista / Mac OS 10.0 +	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	80 x 130 x 15.8 mm

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.