Hypertec 1000GB 3.5" HDD vs Iomega UltraMax Desktop Hard Drive 500GB

Comparison of 1000GB 3.5" HDD, UltraMax Desktop Hard Drive 500GB

23 specifications	A Hypertec 1000GB 3.5" HDDView product	B Iomega UltraMax Desktop Hard Drive 500GBView product
Hard drive1 differ
HDD capacityDiffers	1 TB	500 GB
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
InterfaceKnown for one	Serial ATA	—Unknown — not stated by the source
Type	HDD	HDD
HDD speedKnown for one	—Unknown — not stated by the source	7200 RPM
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
Ports & interfacesidentical
eSATAKnown for one	Yes	—Unknown — not stated by the source
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	480 Mbit/s
FireWire 400Known for one	—Unknown — not stated by the source	Yes
Featuresidentical
Product colourKnown for one	Silver	—Unknown — not stated by the source
Poweridentical
External power adapterKnown for one	Yes	—Unknown — not stated by the source
Other features1 differ
Internal	No	No
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Supported data transfer ratesKnown for one	480 Mbits/s	—Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000, XP, 2003 Mac OSX 10.3.9	Microsoft Windows 2000 Professional/XP/Vista, Mac OS X 10.1 or above
Dimensions (WxDxH)Known for one	164 x 210 x 41 mm	—Unknown — not stated by the source
Power requirementsKnown for one	—Unknown — not stated by the source	DC 5V (+/- 5%)/12V (+/- 5%)
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	410 mm
DepthKnown for one	—Unknown — not stated by the source	240 mm
HeightKnown for one	—Unknown — not stated by the source	140 mm
WeightKnown for one	—Unknown — not stated by the source	1.14 kg

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.