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Green PCIe card with metal bracket showing six blue USB-A and two blue USB-C ports

RIITOP

RIITOP PCET2C+6U3 8-Port USB 3.0 Expansion Card (2×USB-C, 6×USB-A) 5 Gbps

SKU CH-8Q5D-3PZ7J

Adds eight USB 3.0 ports — two USB-C and six USB-A — via a PCIe 1x slot with 5.0 Gbps bandwidth and no external power required

  • TypeController Card
  • External USB Ports8x USB Ports
  • Internal USB Ports6x USB-A Ports, 2x USB-C Ports
  • External Ports6x USB-A Ports, 2x USB-C Ports
  • StandardUSB 3.0
  • Data Transfer RateUp to 5.0 Gbps
  • Add six USB-A and two USB-C ports via a single PCIe slot
  • Each port delivers up to 5 Gbps for fast file transfers
  • Works with PCIe x1, x4, x8 and x16 slots on desktop motherboards
  • Supports Windows from XP through Server 2019 without extra drivers
  • Self-powered design supplies up to 9 A total so high-draw devices run without an external adapter

Eight USB ports for desktop expansion

The RIITOP PCET2C+6U3 adds six USB-A and two USB-C ports to a desktop PC through a single PCI Express slot. It works in x1, x4, x8 or x16 slots and supports Windows from XP through Windows 10 and Server 2019. The card uses a NEC+VIA chipset and draws power directly from the slot without an extra cable.

5 Gbps shared bandwidth across all ports

Every port can reach up to 5 Gbps, but the total bandwidth is shared across the eight ports. This handles multiple external drives, cameras or peripherals simultaneously, though sustained transfers on several ports at once will divide the available throughput. The card is backward compatible with USB 2.0 and 1.1 devices.

Slot-powered design with 9 A total current

The board supplies up to 9 A across all ports from the PCIe slot, so high-draw devices can run on every port together without an external power adapter. Because it uses the motherboard lane directly, connection drops common with external hubs are avoided and the primary USB lanes are not affected.

Highlights

  • Add six USB-A and two USB-C ports via a single PCIe slot
  • Each port delivers up to 5 Gbps for fast file transfers
  • Works with PCIe x1, x4, x8 and x16 slots on desktop motherboards
  • Supports Windows from XP through Server 2019 without extra drivers
  • Self-powered design supplies up to 9 A total so high-draw devices run without an external adapter

Specifications

BrandRIITOP
ModelPCET2C+6U3
TypeController Card
External USB Ports8x USB Ports
Internal USB Ports6x USB-A Ports, 2x USB-C Ports
External Ports6x USB-A Ports, 2x USB-C Ports
StandardUSB 3.0
Data Transfer RateUp to 5.0 Gbps
Operating Systems SupportedWindows XP, Vista, 7, 8, 8.1, 10(32/64bit), Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019(32/64bit).
CompatibilityPCI-e 1x / 4x / 8x / 16x
Specifications5Gbps Total Bandwidth: Compatible USB 3.0/3.1 Gen1 standard, Support superspeed USB 3.0/3.1 Gen2 5Gbps total bandwidth, 10X faster than USB 2.0 0.48Gbps. Easy streaming Pro HD video source, light up more high resolution USB graphic adapters. Multiple Windows System: Plug and Play on Windows 10, 8.1, 8 (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019 system. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2(32/64bit) system. Most main stream Linux. USB 3.0 Host Controller: Select the best compatibility RENESAS UPD 720210 and
FeaturesAdd 6x USB-A and 2x USB-C Ports on desktop computer by PCI Express slot-Each port 5Gbps max data transfer speed for fast connection. Bluid in Self-Powered Technology Provide sufficient power (9A max) supply for USB data device. Experience fast data transfer all the time. Running high power-consuming device simultaneously in all USB ports now. Internal USB card from mother board though a PCI Express Slot-Ensure stable connection and lost few data transfer speed. Do't have lost device connection issue like external USB HUB does. Added on USB 3.0 card will not use CPU USB Main Lan, will
Weight110g / 0.24lb.
Package Contents1x 8 Port(2*USB-C, 6*USB-A) USB PCIe Expansion Card.

Questions about this item

Will the card run in my older PCIe 1x slot without slowing down the board's existing USB 3.0 lanes?

Yes, it fits any PCIe 1x, 4x, 8x or 16x slot and adds a dedicated 5 Gbps lane so the motherboard's own USB 3.0 bandwidth is unaffected.

How can I verify each of the 8 ports is delivering 5 Gbps after installation?

Connect a USB 3.0 flash drive, open Windows Device Manager and confirm the controller shows "SuperSpeed" at 5 Gbps, then run a large file copy to check sustained throughput.

Does the box include any power cables or brackets, or must I buy them separately?

The package contains only the expansion card itself; no extra power cable or bracket is supplied because the card draws up to 9 A total from the PCIe slot.

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