Product comparison · 2 external hard drives

Iomega 2TB Professional HDD vs Iomega 2TB UltraMax Desktop HDD

23specifications compared
7differ
16identical
11known for one product only

Key differences

Width
- 2TB Professional HDD:120.6 mm
- 2TB UltraMax Desktop HDD:41 mm
Depth
- 2TB Professional HDD:198.6 mm
- 2TB UltraMax Desktop HDD:240 mm
Height
- 2TB Professional HDD:31 mm
- 2TB UltraMax Desktop HDD:140 mm
Weight
- 2TB Professional HDD:976 g
- 2TB UltraMax Desktop HDD:1.14 kg
Power requirements
- 2TB Professional HDD:100 - 240 V
- 2TB UltraMax Desktop HDD:90 - 264 V
Start-up current
- 2TB Professional HDD:1.5 A
- 2TB UltraMax Desktop HDD:2 A

Side by side

Differences highlightedShow differences only

Comparison of 2TB Professional HDD, 2TB UltraMax Desktop HDD
34 specifications	A Iomega 2TB Professional HDD View product	B Iomega 2TB UltraMax Desktop HDD View product
Hard driveidentical
HDD capacity	2 TB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	EIDE/ATA
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
Ethernet LANKnown for one	Unknown — not stated by the source	No
eSATA	Yes	Yes
FireWire 400Known for one	Unknown — not stated by the source	Yes
FireWire 800Known for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Silver	Silver
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	120.6 mm	41 mm
DepthDiffers	198.6 mm	240 mm
HeightDiffers	31 mm	140 mm
WeightDiffers	976 g	1.14 kg
Other features3 differ
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAM	256 MB	256 MB
Minimum processor	PowerPC G3 / Intel Core Duo	PowerPC G3 / Intel Core Duo
Output voltage	12 V	12 V
Power requirementsDiffers	100 - 240 V	90 - 264 V
Start-up currentDiffers	1.5 A	2 A
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Compatible operating systemsDiffers	Windows 2000/XP/Vista Mac OS X 10.2 - 10.5	Windows XP/2000/Vista Mac OS X 10.1 +
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Interface typeKnown for one	USB 2.0	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB cableKnown for one	USB	Unknown — not stated by the source
eSATA cableKnown 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.

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