Manhattan 150705 interface cards/adapter vs Manhattan 515245 interface cards/adapter eSATA

Comparison of 150705, 515245

12 specifications	A Manhattan 150705 interface cards/adapter Model 150705 View product	B Manhattan 515245 interface cards/adapter eSATA Model 515245 View product
Ports & interfacesidentical
Host interfaceKnown for one	—Unknown — not stated by the source	ExpressCard
Output interfaceKnown for one	—Unknown — not stated by the source	eSATA
eSATA ports quantityKnown for one	—Unknown — not stated by the source	2
Designidentical
InternalKnown for one	—Unknown — not stated by the source	No
Product colourKnown for one	Black	—Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Other features2 differ
Data transfer rateDiffers	5 Gbit/s	2.5 Gbit/s
Compatible operating systemsDiffers	Windows XP/Vista/7 and Mac 9.x / 10.x	Windows NT/2000/XP/Server 2003/Vista
Mac compatibilityKnown for one	—Unknown — not stated by the source	No
Cable lengthKnown for one	1 m	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	71 x 32 x 13 mm	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	65.2 g	—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.