Product comparison · 2 external hard drives

Origin Storage IOdisk 120GB vs Verbatim 3.5'' External Hard Drive 750 GB

7specifications compared
5differ
2identical
17known for one product only

Key differences

HDD capacity
- IOdisk 120GB:120 GB
- 3.5'' External Hard Drive 750 GB:750 GB
HDD size
- IOdisk 120GB:2.5"
- 3.5'' External Hard Drive 750 GB:3.5"
Storage drive buffer size
- IOdisk 120GB:2 MB
- 3.5'' External Hard Drive 750 GB:8 MB
Product colour
- IOdisk 120GB:Silver
- 3.5'' External Hard Drive 750 GB:Black
Weight
- IOdisk 120GB:185 g
- 3.5'' External Hard Drive 750 GB:1 kg

Side by side

Differences highlightedShow differences only

Comparison of IOdisk 120GB, 3.5'' External Hard Drive 750 GB
24 specifications	A Origin Storage IOdisk 120GB View product	B Verbatim 3.5'' External Hard Drive 750 GB View product
Hard drive3 differ
HDD capacityDiffers	120 GB	750 GB
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
Storage drive average seek timeKnown for one	12 ms	Unknown — not stated by the source
Storage drive buffer sizeDiffers	2 MB	8 MB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
FireWire 400Known for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Silver	Black
Weight & dimensions1 differ
WidthKnown for one	125 mm	Unknown — not stated by the source
DepthKnown for one	75 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightDiffers	185 g	1 kg
Other featuresidentical
Average latencyKnown for one	6 ms	Unknown — not stated by the source
Internal	No	No
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	300000 h	Unknown — not stated by the source
Track to track seek timeKnown for one	2 ms	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98SE/Me/2000/XP Mac OS X 10.1 + Mac OS 9.1 +	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
External power adapterKnown for one	Unknown — not stated by the source	Yes

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