Product comparison · 2 external hard drives

Conceptronic Grab'n'Go 2.5" Hard Disk 320GB vs Conceptronic Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD

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

Key differences

The Conceptronic Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD has 180 GB more HDD capacity than the Conceptronic Grab'n'Go 2.5" Hard Disk 320GB (500 GB vs 320 GB). The Conceptronic Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD has 1,800 RPM more HDD speed than the Conceptronic Grab'n'Go 2.5" Hard Disk 320GB (7200 RPM vs 5400 RPM). The Conceptronic Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD has 1" more HDD size than the Conceptronic Grab'n'Go 2.5" Hard Disk 320GB (3.5" vs 2.5").

HDD capacity
- Grab'n'Go 2.5" Hard Disk 320GB:320 GB
- Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD:500 GB
HDD speed
- Grab'n'Go 2.5" Hard Disk 320GB:5400 RPM
- Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD:7200 RPM
HDD size
- Grab'n'Go 2.5" Hard Disk 320GB:2.5"
- Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD:3.5"

Side by side

Differences highlightedShow differences only

Comparison of Grab'n'Go 2.5" Hard Disk 320GB, Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD
16 specifications	A Conceptronic Grab'n'Go 2.5" Hard Disk 320GB View product	B Conceptronic Grab’n’GO 3.5" USB 2.0/eSATA 500GB HDD View product
Hard drive3 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Ports & interfacesidentical
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Vista

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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