Samsung S2 Portable 1TB vs Samsung S2 Portable 750GB

Comparison of S2 Portable 1TB, S2 Portable 750GB

24 specifications	A Samsung S2 Portable 1TBView product	B Samsung S2 Portable 750GBView product
Hard drive1 differ
HDD capacityDiffers	1 TB	750 GB
HDD speedKnown for one	5400 RPM	—Unknown — not stated by the source
HDD size	2.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Ethernet LAN	No	No
FireWire 400	No	No
FireWire 800	No	No
Featuresidentical
Product colour	Black	Black
Poweridentical
Bus powered	USB	USB
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 65 °C	-20 - 65 °C
Weight & dimensionsidentical
Width	82 mm	82 mm
Depth	111 mm	111 mm
Height	17.5 mm	17.5 mm
Weight	150 g	150 g
Other featuresidentical
HDD transfer rate	480 Mbit/s	480 Mbit/s
Internal	No	No
Quick start guide	Yes	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 7/Vista/XP/2000 Mac x 10.4.8+

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.