Product comparison · 2 external hard drives

Conceptronic Grab'n'Go 400GB Hard Disk Drive vs Freecom Hard Drive 3.5" 27031 external hard drive 160 GB 7200 RPM 3.5" USB 2.0 Silver

8specifications compared
3differ
5identical
25known for one product only

Key differences

HDD capacity
- Grab'n'Go 400GB Hard Disk Drive:400 GB
- Hard Drive 3.5" 27031 external hard drive 160 GB 7200 RPM 3.5" USB 2.0 Silver:160 GB
Product colour
- Grab'n'Go 400GB Hard Disk Drive:Black
- Hard Drive 3.5" 27031 external hard drive 160 GB 7200 RPM 3.5" USB 2.0 Silver:Silver

Side by side

Differences highlightedShow differences only

Comparison of Grab'n'Go 400GB Hard Disk Drive, 27031
33 specifications	A Conceptronic Grab'n'Go 400GB Hard Disk Drive View product	B Freecom Hard Drive 3.5" 27031 external hard drive 160 GB 7200 RPM 3.5" USB 2.0 Silver Model 27031 View product
Hard drive1 differ
HDD capacityDiffers	400 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Type	HDD	HDD
Storage drive average seek timeKnown for one	Unknown — not stated by the source	9 ms
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Features1 differ
Product colourDiffers	Black	Silver
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	200 mm
DepthKnown for one	Unknown — not stated by the source	115 mm
HeightKnown for one	Unknown — not stated by the source	40 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Packaging dataidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Freecom Software Media Suite
Cables includedKnown for one	USB	Unknown — not stated by the source
Other features1 differ
Average latencyKnown for one	Unknown — not stated by the source	4.2 ms
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium-III 700MHz
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP	Windows 2000/XP Mac OS X 10.1 +
USB 2.0 ports quantityKnown for one	1	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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