Model

Brand	StarTech.com
Model	PEXUSB314A2V2

Details

Type	PCI Express to USB Card
External USB Ports	4 x USB 3.2 USB Type-A (9 pin, Gen 2, 10 Gbps)
Standard	USB 3.1 Specification Rev. 1.0 USB Specification Rev. 2.0 PCI Express Base Specification Rev. 2.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
Data Transfer Rate	USB 3.2 Gen 2 - 10 Gbit/s
Operating Systems Supported	Windows 7, 8, 8.1, 10 Windows Server 2012 R2, 2016, 2019 macOS 10.13 to 10.15, 11.0 Linux 3.5 or later LTS version only
Compatibility	PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16) Optional SATA power connector Note: This card can share up to 20Gbps of bandwidth (up to 10Gbps, per port). However, the maximum throughput of the card is limited by the maximum throughput of the PCI-Express interface it's connected through The available bandwidth (10Gbps) is shared equally between the two ports.
Specifications	Ports: 4 Interface: PCI Express Bus Type: USB 3.2 Gen 2 10Gbps Card Type: Standard Profile Port Style: Integrated on Card Chipset ID: ASMedia - ASM3142, ASMedia - ASM1812 Total USB Power Output: 4.5W (5V @ 0.9A) nominal, per port - Ports trip before 2.1A (10.5W) for Over-Current Protection Maximum Data Transfer Rate: 10Gbps per port Type and Rate: USB 3.2 Gen 2 - 10 Gbit/s UASP Support: Yes MTBF: 40,000 Hours

Features

Features

USB PCIe card w/ 4x USB-A up to SuperSpeed 10Gbps per port 2x ASM3142 chips (2 ports/controller) w/ up to 20Gbps total bandwidth USB 3.1/3.2 Gen 2 expansion card Upgraded version of our popular USB card PEXUSB314A2V USB PCI Express adapter card has Multiple INs for max bandwidth w/mixed-speed devices Ideal for SSDs/HDDs/NVMe Optional SATA power for up to 4.5W per port Install add-on card in full profile PCI-e 2.0 x4 slot Windows/Linux/macOS

Dimensions & Weight

Dimensions	0.7" x 5.9" x 4.7"
Weight	4.4 oz.

Packaging

Package Contents	USB 3.1 Card Quick-Start Guide Full Profile Bracket (Installed)