Product comparison · 2 interface cards/adapters

StarTech.com 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A vs StarTech.com 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -

33specifications compared
11differ
22identical
1known for one product only

Key differences

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:1
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:2
Width
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:68.9 mm
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:85 mm
Depth
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:102 mm
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:112 mm
Height
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:14.4 mm
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:22 mm
Weight
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:60 g
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:80 g
Package depth
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:174 mm
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:175 mm
Package height
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:33 mm
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:34 mm
Package weight
- 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A:125 g
- 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card -:141 g

Side by side

Differences highlightedShow differences only

Comparison of PEXUSB312A1C1H, PEXUSB312A2C2V
34 specifications	A StarTech.com 5-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A Model PEXUSB312A1C1H View product	B StarTech.com 4-Port USB PCIe Card - 10Gbps USB PCI Express Expansion Card w/ 2 Controllers - 2x USB-C & 2x USB-A ports (USB 3.2 Gen 2) - USB/USB-C PCI-e Card - Model PEXUSB312A2C2V View product
Ports & interfaces1 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	2
Designidentical
Mean time between failures (MTBF)Known for one	1677495 h	Unknown — not stated by the source
Features1 differ
ChipsetDiffers	ASMedia - ASM3142, Genesys Logic - GL3590	ASMedia - ASM3142, ASMedia - ASM2806
Weight & dimensions4 differ
WidthDiffers	68.9 mm	85 mm
DepthDiffers	102 mm	112 mm
HeightDiffers	14.4 mm	22 mm
WeightDiffers	60 g	80 g
Packaging data3 differ
Package depthDiffers	174 mm	175 mm
Package heightDiffers	33 mm	34 mm
Package weightDiffers	125 g	141 g
Logistics data2 differ
Master (outer) case widthDiffers	370 mm	374 mm
Master (outer) case lengthDiffers	375 mm	365 mm

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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