General Information for Startech Other Interface/Add-On Cards
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA, PCIe, USB 3.2 Gen 2 (3.1 Gen 2), PCIe 3.0, Red, 3126209 h, ASMedia - ASM3242
1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA
USB 3.2 Gen 2x2 (20 Gbps) | PCI-Express 3.0 | PCIe x4 Slot | USB Type-C
This PCIe USB 3.2 Gen 2x2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgrade your current system by adding a USB-C (20Gbps) port.
Add a 20 Gbps USB Type-C Port to Your Desktop Computer
The controller card enables you to connect USB-C Gen 2x2 (20 Gbps) devices to your desktop computer. The USB-C port is ideal for connecting USB devices such as external hard drives and solid state drives or charging and syncing your mobile devices. The USB-C port provides up to 15W (5V/3A) of power and is backward compatible with USB 3.2 Gen 2 (10 Gbps) and USB 3.2 Gen 1 (5 Gbps) devices.
Note: USB 3.2 Gen 2 (10 Gbps) is also know as USB 3.1 Gen 2 (10 Gbps), and USB 3.2 Gen 1 (5 Gbps)
is also know as USB 3.0 and USB 3.1 (5 Gbps).
SuperSpeed USB 3.2 Gen 2x2 (20 Gbps) Performance
The USB 3.2 Gen 2x2 card features an ASMedia ASM3242 host controller that utilizes x4 lanes of the PCIe 3.0 bus, making the card capable of speeds up to 20Gbps and enabling fast access to high-performance devices like NVMe drives and SSDs. The controller card supports Multiple INs to reduce bandwidth loss when multiple devices are connected through a USB Hub (Note: The USB hub must also support this feature). The card also supports UASP for improved performance with storage devices.
Wide Installation Compatibility
This add-on card includes both full-profile and low-profile installation brackets ensuring you can install it into either a full or low-profile PCIe 3.0 x4 slot (backward compatible w/PCIe 2.0). For wide platform support the card is compatible with Windows, Linux and macOS. For hassle-free installation the drivers install automatically on computers running Windows 8 or higher. Works w/USB 3.1/3.0/2.0 devices
PEXUSB321C is backed by a StarTech.com 2-year warranty and free lifetime 24/5 multi-lingual North American based technical support. StarTech.com has been the IT professionals' choice for over 30 years.
The StarTech.com Advantage
- HIGH PERFORMANCE: Add 1x USB-C SuperSpeed 20Gbps port to your desktop PC with this USB 3.2 Gen 2x2 PCIe Card; Expansion card provides up to 15W (5V @ 3A) to power charge devices
- FULL USB 3.2 GEN 2X2 SPEEDS: Featuring the ASMedia ASM3242 host controller using x4 lanes of PCIe 3.0, this card is fully capable of speeds up to 20Gbps enabling fast access to high-performance devices like NVMe drives and SSDs
- MAXIMIZED USB PERFORMANCE: USB Type-C PCI Express card supports Multiple INs to reduce bandwidth loss when mix speed devices are connected to a Hub (hub must also support this feature); UASP support improves performance with storage devices 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA
Further details for this product, 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA. Host interface: PCIe, Output interface: USB 3.2 Gen 2 (3.1 Gen 2), Expansion card standard: PCIe 3.0. Product colour: Red, Mean time between failures (MTBF): 3126209 h. Chipset: ASMedia - ASM3242, Data transfer rate (max): 20 Gbit/s. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64,
Warranty information: 2 Years
Initial Release Date: 12/01/2021
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StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA PEXUSB321C Specifications
Product Type
Adapters
Product Type
Other Interface/Add-On Cards
Brand
Startech
Collection Model Startech 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Control
Collection Model Startech 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Ca
Manufacturer Product Type
Startech Other Interface/Add-On Cards
Product colour
Red
Output interface USB 3.2 Gen 2 (3.1 Gen 2)
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Expansion card standard PCIe 3.0
Linux operating systems supported Yes
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
Server operating systems supported Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Server operating systems supported Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Height 22 mm
Weight 37 g
Width 80 mm
Depth 51 mm
UASP support Yes
Mean time between failures (MTBF) 3126209 h
Year 2021
Data transfer rate (max) 20 Gbit/s
Harmonized System (HS) code 84733020
Operating relative humidity (H-H) 15 - 90%
Operating temperature (T-T) 0 - 85 C
Storage temperature (T-T) -25 - 85 C
Master (outer) case width 50 cm
Master (outer) case height 31 cm
Master (outer) case length 38 cm
Master (outer) case length 380 mm
Quantity per master (outer) case 60 pc(s)
Products per master (outer) case 60 pc(s)
Master (outer) case width 500 mm
Master (outer) case height 310 mm
Host interface PCIe
Sustainability certificates CE, RoHS
Compliance certificates CE, RoHS
Package height 30 mm
Package depth 170 mm
Package width 142 mm
Package weight 101 g
Quick installation guide Yes
Mounting brackets included Yes
Chipset ASMedia - ASM3242
MPN PEXUSB321C
 | Manufacturer PDF Specifications |
 | Manufacturer PDF Manual |
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA Information Leaflet
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA Instruction Manual
StarTech.com 1-Port USB 3.2 Gen 2x2 PCIe Card, USB-C 20Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter Card, Data Only, Windows/macOS/Linux, TAA PEXUSB321C Reviews
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