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Green PCB expansion card with silver bracket two USB-C ports two USB-A ports

ESTONE

ESTONE PCIE22A2C 4-Port USB 3.0 PCIe Card (2×USB-C, 2×USB-A)

SKU CH-Q35M-X19AS

Adds four USB 3.0 ports (two Type-C, two Type-A) via a PCIe x1 slot, delivering up to 5.0 Gbps per channel with UASP support and 5 V/2 A power per port, no extra power cable required

  • TypePCI to USB Card
  • External USB Ports4x USB Ports
  • StandardUSB 3.0
  • Data Transfer RateUp to 5.0 Gbps
  • Operating Systems SupportedWindows 7/8/10/11
  • CompatibilityWidely Compatibility: The card is compatible with Windows 7/
  • Adds four USB 3.0 ports via a single PCIe x1 slot
  • Two USB-C and two USB-A connectors for mixed devices
  • Up to 5.0 Gbps transfer speed with UASP support
  • Self-powered design supplies 5 V / 3 A without extra cables
  • Works with Windows 7 through 11 and Mac OS 10.8.2+

Four USB 3.0 ports for desktop expansion

This PCIe card adds two USB-C and two USB-A ports to a desktop computer through a single PCI Express x1 slot. It targets builders and IT professionals who need more high-speed connections for external drives, VR headsets, cameras or peripherals without replacing the motherboard.

Upgrades systems limited to USB 2.0 or fewer ports

The jump is worth it when existing front-panel or rear I/O cannot handle multiple SuperSpeed devices at once. The card delivers up to 5.0 Gbps per channel and supports UASP for faster enclosure transfers, while remaining backward compatible with USB 2.0 and 1.x gear.

Bandwidth shared across the PCIe 2.0 x1 link

Total throughput cannot exceed the single-lane PCIe 2.0 ceiling, so simultaneous heavy transfers on all four ports will contend for that bandwidth. The card draws power from the slot itself with a 5V/3000mA limit, so very high-draw devices may need external power.

商品特色

  • Adds four USB 3.0 ports via a single PCIe x1 slot
  • Two USB-C and two USB-A connectors for mixed devices
  • Up to 5.0 Gbps transfer speed with UASP support
  • Self-powered design supplies 5 V / 3 A without extra cables
  • Works with Windows 7 through 11 and Mac OS 10.8.2+

商品規格

BrandESTONE
SeriesPCIE22A2C
ModelPCIE22A2C
TypePCI to USB Card
External USB Ports4x USB Ports
StandardUSB 3.0
Data Transfer RateUp to 5.0 Gbps
Operating Systems SupportedWindows 7/8/10/11
CompatibilityWidely Compatibility: The card is compatible with Windows 7/8/10/11 (32/64 bit) and Mac OS 10.8.2 and above. The card only requires installing a driver which you can download from our CD driver, when operating on Windows 7. Note: Windows XP,/Vista/7, Server,requires driver installation, Windows 10/11 and Mac OS and Linux don't need drivers.
SpecificationsSuperSpeed USB 3.0 data transfer rate up to 5Gbps; Backward compatible with USB 2.0 & USB 1.x
Compliant with PCI Express Specification 2.0
Built-In Self-Powered, no power cable needed - maximum 5V/3000mA power output to USB device
4 downstream ports support data rate: Low/Full/High/SuperSpeed - Support Full/Slim Size Desktop PCs - Low Profile Bracket
Supported OS: Windows 2000 / XP / Vista / 7 / 8 / 8.1 / 10 / 11 (32/64-bit); Linux
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FeaturesAdding 4 USB 3.0 ports (2X Type-C - 2X USB-A) on your desktop computer by PCI Express(1X) slot.The super fast USB 3.0 ports adopting advanced NEC chipset will provide 5Gbps max data(total) transfer speed for video,audio,photos or files.
Doesn't require additional power,each port owns individual 2A power supply (8A in total) to meet high power-consuming data device's demand, easy to install 2 port PCIE port.
4X added power module provide 4 ampere current ensure adequate power supply for USB device.2X electric circuit protector and voltage stable capacitance protect data and device saf
Dimensions4.92 x 4.06 x 1.06 inches
Weight3.2 ounces
Package Contents1x USB 3.0 PCI-E expansion card, 1x CD driver, 1 x installation screws, and 1x user manual.

商品問答

Will the 4.92 x 4.06 x 1.06 inch board fit in a PCIe x1 slot?

Yes, the card fits PCI Express x1, x4, x8 or x16 sockets and complies with PCI Express Specification 2.0, so any standard x1 slot will accept it.

Which step do people skip when installing the card and the CD driver?

Many forget to shut down the PC, unplug the power supply, and remove the case before pushing the card into the PCIe socket and tightening the supplied screws.

When will the on-board NEC chipset or the 5 V / 3000 mA power circuit need replacement?

The card has no user-serviceable parts; if a port fails or power delivery drops, the entire expansion card must be replaced.

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