Product comparison · 2 external hard drives

Iomega Select 1.5TB vs Samsung S2 Portable 1TB

Key differences

Differences highlightedShow differences only

Comparison of Select 1.5TB, S2 Portable 1TB
28 specifications	A Iomega Select 1.5TB View product	B Samsung S2 Portable 1TB View product
Hard drive3 differ
HDD capacityDiffers	1.5 TB	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	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
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LAN	No	No
eSATAKnown for one	No	Unknown — not stated by the source
FireWire 400	No	No
FireWire 800	No	No
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Power1 differ
Bus poweredDiffers	No	USB
Weight & dimensions3 differ
WidthDiffers	111.1 mm	82 mm
DepthDiffers	38.1 mm	111 mm
HeightDiffers	206.4 mm	17.5 mm
WeightKnown for one	Unknown — not stated by the source	150 g
Other featuresidentical
HDD transfer rate	480 Mbit/s	480 Mbit/s
Internal	No	No
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
Dimensions (WxDxH)Known for one	111.1 x 38.1 x 206.4 mm	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
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

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.