Product comparison · 2 external hard drives

Seagate Replica 250-GB System vs Seagate ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac

Key differences

HDD capacity
- Replica 250-GB System:250 GB
- ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac:500 GB
Width
- Replica 250-GB System:142.6 mm
- ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac:80 mm
Depth
- Replica 250-GB System:101.3 mm
- ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac:130 mm
Height
- Replica 250-GB System:18.2 mm
- ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac:12.5 mm
Weight
- Replica 250-GB System:260 g
- ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac:160 g

Differences highlightedShow differences only

Comparison of Replica 250-GB System, ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac
19 specifications	A Seagate Replica 250-GB System View product	B Seagate ST905003FJA101-RK - New ST905003FJA101RK 500GB I GO Ext HD Mac View product
Hard drive1 differ
HDD capacityDiffers	250 GB	500 GB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Weight & dimensions4 differ
WidthDiffers	142.6 mm	80 mm
DepthDiffers	101.3 mm	130 mm
HeightDiffers	18.2 mm	12.5 mm
WeightDiffers	260 g	160 g
Other features1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Microsoft Windows XP Home/Professional/Media Center Edition (SP2+)/ Microsoft Windows Vista Home Basic/Home Premium/Ultimate/Business	Mac OS X 10.4.9+
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Minimum system requirementsKnown for one	USB port CD ROM 200MB+ Internet Pentium III+ 1 GHz+ 512MB RAM+	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	142.6 x 101.28 x 18.2 mm	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.