Product comparison · 2 interface cards/adapters

Lindy 20939 interface cards/adapter vs Lindy 1 Port USB 3.0 Card, ExpressCard/34

Key differences

Width
- 20939 interface cards/adapter:70 mm
- 1 Port USB 3.0 Card, ExpressCard/34:75 mm
Depth
- 20939 interface cards/adapter:100 mm
- 1 Port USB 3.0 Card, ExpressCard/34:33 mm
Height
- 20939 interface cards/adapter:9.5 mm
- 1 Port USB 3.0 Card, ExpressCard/34:0.5 mm

Differences highlightedShow differences only

Comparison of 20939, 51504
15 specifications	A Lindy 20939 interface cards/adapter Model 20939 View product	B Lindy 1 Port USB 3.0 Card, ExpressCard/34 Model 51504 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	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
InternalKnown for one	Unknown — not stated by the source	Yes
PurposeKnown for one	Unknown — not stated by the source	Laptop
Product colourKnown for one	Black	Unknown — not stated by the source
Featuresidentical
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	70 mm	75 mm
DepthDiffers	100 mm	33 mm
HeightDiffers	9.5 mm	0.5 mm
Packaging dataidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
MaterialKnown for one	Aluminium	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.