Freecom TOUGHDRIVE 500GB USB-2 vs Freecom ToughDrive Custom Special Edition 500GB USB

Comparison of TOUGHDRIVE 500GB USB-2, ToughDrive Custom Special Edition 500GB USB

24 specifications	A Freecom TOUGHDRIVE 500GB USB-2View product	B Freecom ToughDrive Custom Special Edition 500GB USBView product
Hard driveidentical
Storage drive average seek timeKnown for one	—Unknown — not stated by the source	12 ms
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
FireWire 400Known for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	82 mm	—Unknown — not stated by the source
DepthKnown for one	155 mm	—Unknown — not stated by the source
HeightKnown for one	19 mm	—Unknown — not stated by the source
Other features1 differ
Integrated USB cableKnown for one	Yes	—Unknown — not stated by the source
HDD transfer rateDiffers	400 Mbit/s	480 Mbit/s
Compatible operating systemsKnown for one	Apple MacOS X 10.3 Microsoft Windows Vista / 2000 / XP	—Unknown — not stated by the source
Mac compatibilityKnown for one	—Unknown — not stated by the source	Yes
Track to track seek timeKnown for one	—Unknown — not stated by the source	2 ms
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	140 x 80 x 19 mm

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.