Product comparison · 2 interface cards/adapters

StarTech.com 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support vs StarTech.com 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter

16specifications compared
10differ
6identical
11known for one product only

Key differences

Host interface
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:ExpressCard
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:PCIe
Width
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:34 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:76 mm
Depth
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:115 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:121 mm
Height
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:21 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:19 mm
Weight
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:45 g
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:60 g
Package width
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:24.2 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:25 mm
Package depth
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:149 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:168 mm
Package height
- 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:123 mm
- 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter:143 mm

Side by side

Differences highlightedShow differences only

Comparison of ECUSB3S2, PEXUSB3S2
27 specifications	A StarTech.com 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support Model ECUSB3S2 View product	B StarTech.com 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter Model PEXUSB3S2 View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interfaceKnown for one	Unknown — not stated by the source	USB 3.2 Gen 1 (3.1 Gen 1)
Designidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Featuresidentical
ChipsetKnown for one	µPD720200	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	DC	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Recommended operating temperature range (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Weight & dimensions4 differ
WidthDiffers	34 mm	76 mm
DepthDiffers	115 mm	121 mm
HeightDiffers	21 mm	19 mm
WeightDiffers	45 g	60 g
Packaging data4 differ
Package widthDiffers	24.2 mm	25 mm
Package depthDiffers	149 mm	168 mm
Package heightDiffers	123 mm	143 mm
Package weightDiffers	120 g	140 g
Logistics dataidentical
Case or master carton quantityKnown for one	80 pc(s)	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 2000/XP/2003/Vista/7	Windows 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2
Operating temperature (T-T)Known for one	32 - 122 °F	Unknown — not stated by the source
Power requirementsKnown for one	5 V	Unknown — not stated by the source
Package weight (imperial)Known for one	0.122 kg (0.27 lbs)	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

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.

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