Brand |
StarTech.com |
Model |
PEXUSB321C |
Type |
PCI Express to USB Card |
External USB Ports |
USB Type-C (24 pin, Gen 2x2, 20Gbps) |
Standard |
USB 3.2 Specification Rev. 1.0
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0 |
Data Transfer Rate |
20Gbps |
Operating Systems Supported |
Windows 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)
Note:
The card's USB-C ports are standard data throughput port. They do not support DP Alt Mode or USB Power Delivery.
The maximum throughput of this card is limited by the bus interface. PCI Express Gen 1.0 max throughput is 10Gbps. A PCI Express Gen 2 or Gen 3 port is required to reach speeds up to 20Gbps. |
Specifications |
Ports: 1
Interface: PCI Express x4
Bus Type: PCI Express
Card Type: Standard Profile (LP bracket incl.)
Chipset ID: ASMedia - ASM3242
Maximum Data Transfer Rate: 20Gbps
Type and Rate: USB 3.2 Gen 2x2 (20Gbps)
UASP Support: Yes
MTBF: 3,126,209 Hours |
Features |
USB 3.2 Gen 2x2 PCIe card has 1x USB Type-C port supporting SuperSpeed 20Gbps
Host controller card with ASMedia ASM3242
USB-C PCI Express expansion card supports Multiple INs for max bandwidth w/mixed-speed devices
Adapter card w/UASP support optimizes USB performance w/ SSDs/HDDs/NVMe drives
Up to 15W of power
Install add-on card in full or low-profile PCI-e 3.0 x4 slot
Win/Linux/macOS w/auto drivers on Windows 8 and up
Supports all older USB 3.1/3.0/2.0 devices |
Dimensions |
0.9" x 3.1" x 2.0" |
Weight |
1.3 oz. |
Package Contents |
PCI Express USB Card
Full Profile Bracket (Installed)
Low Profile Bracket
Quick-Start Guide |