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Product comparison · 2 external hard drives

Acer External HDD 750 Gb vs Iomega UltraMax Plus 34497 external hard drive

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  • 9specifications compared
  • 6differ
  • 3identical
  • 23known for one product only

Key differences

  • HDD capacity
    • 750 GB
    • 4 TB
  • FireWire 400
    • No
    • Yes
  • FireWire 800
    • No
    • Yes
  • Product colour
    • Black
    • Grey
  • Bus powered
    • USB
    • No
  • USB 2.0 ports quantity
    • 1
    • 3

Side by side

Differences highlightedShow differences only
32 specifications
A

Acer

External HDD 750 GbView product
B

Iomega

UltraMax Plus 34497 external hard drive

Model 34497

View product
Hard drive1 differ
HDD capacityDiffers750 GB4 TB
TypeHDDHDD
Storage drive buffer sizeKnown for one8 MB
RAID levelsKnown for oneJBOD
Ports & interfaces2 differ
Maximum data transfer rateKnown for one3000 Mbit/s
Ethernet LANNoNo
eSATAKnown for oneYes
FireWire 400DiffersNoYes
FireWire 800DiffersNoYes
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Features1 differ
Product colourDiffersBlackGrey
LED indicatorsKnown for oneYes
Power1 differ
Bus poweredDiffersUSBNo
Weight & dimensionsidentical
WidthKnown for one128 mm
DepthKnown for one200 mm
HeightKnown for one79 mm
WeightKnown for one1.95 kg
Packaging dataidentical
User guideKnown for oneYes
Bundled softwareKnown for oneRoxio Retrospect MozyHome Online
Other features1 differ
FireWire requiredKnown for oneYes
InternalNoNo
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one256 MB
Minimum processorKnown for one300mhz Pentium/Mac PowerPC G3
Minimum storage drive spaceKnown for one200 MB
Minimum system requirementsKnown for oneCD-ROM/DVD
Quick start guideKnown for oneYes
USB 2.0 ports quantityDiffers13
USB requiredKnown for oneYes
Compatible operating systemsKnown for oneMicrosoft Windows Vista / 2000 Professional / XP Home / XP Professional / XP Professional x64 Mac OS X 10.1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0

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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