Product comparison · 2 interface cards/adapters

StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support vs StarTech.com PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)

18specifications compared
16differ
2identical
13known for one product only

Key differences

Host interface
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:ExpressCard
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):PCIe
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:1
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):4
Internal
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:No
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Yes
Product colour
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:Black, Silver
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Green
Chipset
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:Renesas/NEC - µPD720202
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Renesas/NEC uPD720202
Operating temperature (T-T)
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:0 - 50 °C
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):5 - 85 °C
Storage temperature (T-T)
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:-10 - 85 °C
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):-65 - 150 °C
Operating relative humidity (H-H)
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:5 - 95%
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):20 - 80%

Side by side

Differences highlightedShow differences only

Comparison of ECUSB3S11, PEXUSB3S400
31 specifications	A StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support Model ECUSB3S11 View product	B StarTech.com PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model PEXUSB3S400 View product
Ports & interfaces2 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interface	USB 3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black, Silver	Green
CertificationKnown for one	CE, FCC, TAA, REACH	Unknown — not stated by the source
Features1 differ
ChipsetDiffers	Renesas/NEC - µPD720202	Renesas/NEC uPD720202
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
UASP supportKnown for one	Yes	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	5 - 85 °C
Storage temperature (T-T)Differs	-10 - 85 °C	-65 - 150 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 80%
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Profes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions4 differ
WidthDiffers	34 mm	171 mm
DepthDiffers	75 mm	73.2 mm
HeightDiffers	5 mm	19 mm
WeightDiffers	24 g	60 g
Packaging data4 differ
Cables includedKnown for one	USB	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	162 mm	210 mm
Package depthDiffers	131 mm	145 mm
Package heightDiffers	32 mm	38 mm
Package weightDiffers	108 g	171.6 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP (32/64-bit)/ Server 2003 (32/64-bit)/ Vista (32/64-bit)/ Server 2008 R2/ 7 (32/64-bit)/ 8 (32/64-bit)

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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