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
Host interface	PCIe	PCIe
Output interface	USB 3.2 Gen 2 (3.1 Gen 2)	USB 3.2 Gen 2 (3.1 Gen 2)
Expansion card standard	PCIe 3.0	PCIe 3.0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	2
Internal SATA ports quantity	1	1
Designidentical
Internal	Yes	Yes
Product colour	Red	Red
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
Data transfer rate (max)	10 Gbit/s	10 Gbit/s
UASP support	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Operating relative humidity (H-H)	15 - 90%	15 - 90%
System requirementsidentical
Windows operating systems supported	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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home	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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home
Mac operating systems supported	Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura	Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura
Server operating systems supported	Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2019	Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2019
Technical detailsidentical
Compliance certificates	CE, RoHS	CE, RoHS
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
Mounting brackets included	Yes	Yes
Quick installation guide	Yes	Yes
Package width	142 mm	142 mm
Package depthDiffers	174 mm	175 mm
Package heightDiffers	33 mm	34 mm
Package weightDiffers	125 g	141 g
Logistics data2 differ
Harmonized System (HS) code	84733020	84733020
Products per master (outer) case	60 pc(s)	60 pc(s)
Master (outer) case widthDiffers	370 mm	374 mm
Master (outer) case lengthDiffers	375 mm	365 mm
Master (outer) case height	500 mm	500 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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