Product comparison · 2 interface cards/adapters

Microconnect MC-PCIE-614 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) vs Microconnect MC-PCIE-648 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)

Key differences

Chipset
- MC-PCIE-614 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):ASMedia ASM1142
- MC-PCIE-648 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):ASMedia ASM3142

Differences highlightedShow differences only

Comparison of MC-PCIE-614, MC-PCIE-648
19 specifications	A Microconnect MC-PCIE-614 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model MC-PCIE-614 View product	B Microconnect MC-PCIE-648 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model MC-PCIE-648 View product
Ports & interfacesidentical
Host interface	PCIe	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 quantity	2	2
Designidentical
Internal	Yes	Yes
Features1 differ
ChipsetDiffers	ASMedia ASM1142	ASMedia ASM3142
Bandwidth	5 Gbit/s	5 Gbit/s
Poweridentical
Output voltage	5 V	5 V
Output current	0.9 A	0.9 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
System requirementsidentical
Windows operating systems supported	Yes	Yes
Weight & dimensionsidentical
Width	145 mm	145 mm
Depth	112 mm	112 mm
Height	28 mm	28 mm
Weight	66 g	66 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package width	145 mm	145 mm
Package depth	112 mm	112 mm
Package height	28 mm	28 mm
Package weight	80 g	80 g

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