Product comparison · 2 interface cards/adapters

StarTech.com 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support vs StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power

18specifications compared
10differ
8identical
9known for one product only

Key differences

Internal
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:No
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:Yes
Operating temperature (T-T)
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:0 - 55 °C
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:0 - 60 °C
Storage temperature (T-T)
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:-20 - 85 °C
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:0 - 80 °C
Width
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:30 mm
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:21 mm
Depth
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:51 mm
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:80 mm
Weight
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:61 g
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:60 g
Package width
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:144 mm
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:145 mm
Package depth
- 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support:176 mm
- 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power:170 mm

Side by side

Differences highlightedShow differences only

Comparison of MPEXUSB3S22B, PEXUSB3S23
27 specifications	A StarTech.com 2 Port SuperSpeed Mini PCI Express USB 3.0 Adapter Card w/ Bracket Kit and UASP Support Model MPEXUSB3S22B View product	B StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23 View product
Ports & interfacesidentical
Connector(s)Known for one	1 x IDC, 1 x SP4, 1 x Mini PCI Express x1, 2 x USB 3.0 A	Unknown — not stated by the source
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
CertificationKnown for one	FCC, CE	Unknown — not stated by the source
Featuresidentical
ChipsetKnown for one	Renesas - uPD720202	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 85 °C	0 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
System requirements1 differ
Windows operating systems supportedDiffers	Yes	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 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Weight & dimensions3 differ
WidthDiffers	30 mm	21 mm
DepthDiffers	51 mm	80 mm
WeightDiffers	61 g	60 g
HeightKnown for one	Unknown — not stated by the source	120 mm
Packaging data3 differ
Package widthDiffers	144 mm	145 mm
Package depthDiffers	176 mm	170 mm
Package weightDiffers	207 g	130 g
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Cable lengthKnown for one	0.6 m	Unknown — not stated by the source
Compliance industry standardsKnown for one	Intel xHCI	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.

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