Product comparison · 2 interface cards/adapters

StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power vs StarTech.com PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)

18specifications compared
14differ
4identical
5known for one product only

Key differences

Host interface
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:PCI
- 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
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:2
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):4
Product colour
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:Red
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Green
Chipset
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:NEC uPD720202
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):Renesas/NEC uPD720202
Operating temperature (T-T)
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:5 - 50 °C
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):5 - 85 °C
Storage temperature (T-T)
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:-25 - 70 °C
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):-65 - 150 °C
Operating relative humidity (H-H)
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:15 - 90%
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):20 - 80%
Width
- 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power:123 mm
- PEXUSB3S400 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):171 mm

Side by side

Differences highlightedShow differences only

Comparison of PCIUSB3S22, PEXUSB3S400
23 specifications	A StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power Model PCIUSB3S22 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	PCI	PCIe
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Internal SATA ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Red	Green
Features1 differ
ChipsetDiffers	NEC uPD720202	Renesas/NEC uPD720202
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 50 °C	5 - 85 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-65 - 150 °C
Operating relative humidity (H-H)Differs	15 - 90%	20 - 80%
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	123 mm	171 mm
DepthDiffers	56 mm	73.2 mm
HeightDiffers	10 mm	19 mm
Packaging data4 differ
Package widthDiffers	144 mm	210 mm
Package depthDiffers	175 mm	145 mm
Package heightDiffers	32 mm	38 mm
Package weightDiffers	146 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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