StarTech 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C
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Features
- Faster USB performance
- Shared bandwidth
- Add room for more devices on your current system
- Compatible with older USB 3.0 and USB 2.0 devices
Description
This **StarTech 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C ** lets you add three USB Type-A ports and one USB Type-C port to your computer, through a PCI Express slot. It makes it easy to upgrade your PC to the faster speed of USB 3.1 (10Gbps) so that you can access newer peripherals at twice the speed of traditional USB 3.0 (5Gbps) cards.
Key Features:
- Add three USB-A and one USB-C external USB 3.1 ports on two independent bus channels
- Transfer files and access USB 3.1 devices faster, with up to 10Gbps throughput
- Connect large external storage solutions: optional LP4 or SATA power connector provides up to 900mA per USB port
- Add room for more devices on your current system
- Compatible with older USB 3.0 and USB 2.0 devices
Faster USB performance
When multiple devices are connected, traditional single-bus USB cards share the maximum bandwidth between all ports. By employing two host controller chipsets, shared across two ports rather than four, this 4-port PCIe to USB 3.1 card dedicates up to 10Gbps for each set of two USB ports. It reduces performance bottlenecks and doubles your total available bandwidth to 20Gbps.
With higher data throughput support, the card is ideal for external hard drives, hard drive enclosures, and large external storage devices. It lets you access multiple devices simultaneously for read and write access.
Shared bandwidth
The 4-port USB 3.1 controller card adds dual independent channels to your computer and shares 10Gbps of bandwidth between two USB ports.
Each set of two ports shares a combined bandwidth of 10Gbps. If a single device is accessing the channel, the card will provide data transfer rates of up to 10Gbps to the device. If two devices are accessing the channel simultaneously, the 10Gbps of bandwidth will be shared between both devices.
Specifications
Connector | |
1 - Connector Type(s) | PCI Express x4 |
1 - Internal Ports | SATA Power (15 pin) |
LP4 (4 pin; Large Drive Power) | |
3 - External Ports | USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) |
1 - External Ports | USB Type-C (24 pin) USB 3.1 (10Gbps) |
Environmental | |
Operating Temperature | 0°C to 60°C (32°F to 140°F) |
Storage Temperature | -10°C to 70°C (14°F to 158°F) |
Humidity | 5% ~ 90% RH |
Hardware | |
Ports | 4 |
Interface | USB 3.1 Gen 2 |
Bus Type | PCI Express |
Card Type | Standard Profile |
Port Style | Integrated on Card |
Industry Standards | 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 | |
Chipset ID | ASMedia - ASM1142 |
Pericom PI7C9X2G308GP | |
Packaging Information | |
Shipping (Package) Weight | 4.7 oz [134.0 g] |
Package Length | 6.7 in [17.0 cm] |
Package Width | 5.6 in [14.2 cm] |
Package Height | 1.2 in [30.0 mm] |
Performance | |
Maximum Data Transfer Rate | 10Gbps per 2 ports - 20Gbps Total |
Type and Rate | USB 3.1 Gen 2 - 10 Gbit/s |
UASP Support | Yes |
Physical Characteristics | |
Product Length | 5.0 in [12.6 cm] |
Product Width | 3.3 in [85.0 mm] |
Product Height | 0.8 in [20.0 mm] |
Weight of Product | 2.9 oz [81.0 g] |
In The Box
- Controller card
- Instruction manual
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Details
- Product: StarTech 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C
- Manufacturer: Startech
- Model: PEXUS313AC2V
- SKU: PEXUS313AC2V
- RM Product #: 84614