Product comparison · 2 external hard drives

Iomega 1TB HDD SELECT vs Iomega Professional Desktop Hard Drive 500 GB

14specifications compared
8differ
6identical
11known for one product only

Key differences

HDD capacity
- 1TB HDD SELECT:1 TB
- Professional Desktop Hard Drive 500 GB:500 GB
Maximum data transfer rate
- 1TB HDD SELECT:480 Mbit/s
- Professional Desktop Hard Drive 500 GB:3000 Mbit/s
Product colour
- 1TB HDD SELECT:Black, Grey
- Professional Desktop Hard Drive 500 GB:Silver
Width
- 1TB HDD SELECT:260 mm
- Professional Desktop Hard Drive 500 GB:31 mm
Depth
- 1TB HDD SELECT:111 mm
- Professional Desktop Hard Drive 500 GB:198.6 mm
Height
- 1TB HDD SELECT:38 mm
- Professional Desktop Hard Drive 500 GB:120.6 mm
Weight
- 1TB HDD SELECT:900 g
- Professional Desktop Hard Drive 500 GB:976 g

Side by side

Differences highlightedShow differences only

Comparison of 1TB HDD SELECT, Professional Desktop Hard Drive 500 GB
25 specifications	A Iomega 1TB HDD SELECT View product	B Iomega Professional Desktop Hard Drive 500 GB View product
Hard drive1 differ
HDD capacityDiffers	1 TB	500 GB
HDD speed	7200 RPM	7200 RPM
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Ports & interfaces1 differ
Maximum data transfer rateDiffers	480 Mbit/s	3000 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
eSATAKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Black, Grey	Silver
Weight & dimensions4 differ
WidthDiffers	260 mm	31 mm
DepthDiffers	111 mm	198.6 mm
HeightDiffers	38 mm	120.6 mm
WeightDiffers	900 g	976 g
Other features1 differ
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium II/PowerPC G3
Minimum system requirementsKnown for one	Unknown — not stated by the source	Microsoft Internet Explorer 5.0/Netscape 6.1, Safari 1.0
Power requirementsKnown for one	Unknown — not stated by the source	100 VAC - 240 VAC, 12VDC +/- 5%, 1.5 A
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Windows 2000/XP/Vista	Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista, Mac OS X 10.2 - 10.5
Dimensions (WxDxH)Known for one	260 x 111 x 38 mm	Unknown — not stated by the source
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source

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.

More external hard drive comparisons

All external hard drive comparisons