Product comparison · 2 external hard drives

Iomega 1.5TB External HDD vs Iomega 1.5TB UltraMax Single HDD

16specifications compared
4differ
12identical
12known for one product only

Key differences

HDD speed
- 1.5TB External HDD:5400 RPM
- 1.5TB UltraMax Single HDD:7200 RPM
Dimensions (WxDxH)
- 1.5TB External HDD:120.6 x 198.6 x 30.9 mm
- 1.5TB UltraMax Single HDD:139.7 x 240 x 41.4 mm

Side by side

Differences highlightedShow differences only

Comparison of 1.5TB External HDD, 1.5TB UltraMax Single HDD
28 specifications	A Iomega 1.5TB External HDD View product	B Iomega 1.5TB UltraMax Single HDD View product
Hard drive1 differ
HDD capacity	1.5 TB	1.5 TB
HDD speedDiffers	5400 RPM	7200 RPM
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
eSATAKnown for one	Unknown — not stated by the source	Yes
FireWire 400Known for one	Unknown — not stated by the source	Yes
FireWire 800Known for one	Unknown — not stated by the source	Yes
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colour	Silver	Silver
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Other features3 differ
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Disks included quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAM	128 MB	128 MB
Minimum processor	PowerPC G3, Intel Core Duo	PowerPC G3, Intel Core Duo
Quick start guide	Yes	Yes
USB 2.0 ports quantity	1	1
USB cableKnown for one	Unknown — not stated by the source	USB
Compatible operating systemsDiffers	Windos VIsta/2000/XP Mac X 10.3 - 10.5	Windows 2000/XP/Vista Mac X 10.1
Dimensions (WxDxH)Differs	120.6 x 198.6 x 30.9 mm	139.7 x 240 x 41.4 mm
Dimensions (W x D x H) (imperial)Differs	198.6 x 120.7 x 31 mm (7.82 x 4.75 x 1.22")	139.7 x 240 x 41.4 mm (5.5 x 9.45 x 1.63")
eSATA cableKnown for one	Unknown — not stated by the source	Yes
MaterialKnown for one	Aluminium	Unknown — not stated by the source
USB requiredKnown for one	Yes	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