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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

  • External USB ports8x USB Ports
  • Internal USB ports6x USB-A Ports, 2x USB-C Ports
  • External connectors6x USB-A Ports, 2x USB-C Ports
  • Supported standardsUSB 3.0
  • Transfer speedUp to 5.0 Gbit/s
  • Supported operating systemsWindows XP, Vista, 7, 8, 8.1, 10(32/64bit), Windows Server 2
  • 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.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 62% of the 891 comparable items (median $30.99).

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Specifications

Product
Brand nameRIITOP
Model namePCET2C+6U3
Product typeController Card
Performance
Transfer speedUp to 5.0 Gbit/s
Connectivity
Supported standardsUSB 3.0
Ports & slots
External USB ports8x USB Ports
Internal USB ports6x USB-A Ports, 2x USB-C Ports
External connectors6x USB-A Ports, 2x USB-C Ports
Size & build
Product weight110g / 0.24 lb
Compatibility
Supported operating systemsWindows XP, Vista, 7, 8, 8.1, 10(32/64bit), Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019(32/64bit).
Compatible withPCI-e 1x / 4x / 8x / 16x
In the box
In the box1x 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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