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HighPoint Technologies, Inc.

HighPoint Technologies, Inc. RU1244C PCIe 3.0 x8 4-Port USB 3.2 10G Controller

SKU CH-47VW-YRCRK MPN RU1244C

Adds four USB 3.2 Gen 2 Type-C ports at 10 Gb/s each via a PCIe 3.0 x8 slot with dedicated controllers and 1.5 A power per port

  • Form FactorLow Profile
  • TypeUSB 3.2
  • External Connectors4 x USB 3.2 Gen 2
  • InterfacePCI-Express 3.0 x8
  • Transfer RateUp to 10Gb/s per port
  • Dimensions4.53" x 2.71" x 0.72"
  • Four independent USB 3.2 Gen 2 ports each deliver up to 10Gb/s bandwidth
  • Dedicated per-port controllers give every device its own data path and power delivery
  • xHCI compliance enables driverless installation on Windows, Mac and Linux
  • Low-profile form factor fits compact servers and workstations
  • External 6-pin PCIe power connector supports bus-powered peripherals up to 7.5W per port

Four independent USB Type-C ports

The HighPoint RocketU 1244C is a low-profile PCIe 3.0 x8 controller that adds four USB 3.2 Gen 2 ports to a desktop or server. Each port delivers up to 10Gb/s with a dedicated host controller path and 1.5A power output. The card supports bootable drives on Linux and Mac, and includes a 6-pin PCIe power connector for external device power.

Suits high-speed capture and multi-device workflows

This card suits users who need simultaneous, full-bandwidth connections for storage arrays, cameras or acquisition hardware on Windows 7 through 10, Windows Server 2008 to 2019, Linux kernel 3.10.0+ or macOS 10.12.6+ on Mac Pro 5,1 or 7,1. It does not suit builds without a PCIe x8 slot or systems that require internal header connections instead of rear-panel Type-C ports.

Four ports at 10Gb/s each with 7.5W power

Each of the four ports handles USB 1.x, 2.0 and 3.x devices at up to 10Gb/s without sharing bandwidth, providing up to 7.5W per port for bus-powered peripherals or charging. Total concurrent throughput is limited by the PCIe 3.0 x8 host link, so sustained aggregate transfers across all four ports may saturate the bus before individual port limits are reached.

Highlights

  • Four independent USB 3.2 Gen 2 ports each deliver up to 10Gb/s bandwidth
  • Dedicated per-port controllers give every device its own data path and power delivery
  • xHCI compliance enables driverless installation on Windows, Mac and Linux
  • Low-profile form factor fits compact servers and workstations
  • External 6-pin PCIe power connector supports bus-powered peripherals up to 7.5W per port

Specifications

BrandHighPoint
SeriesRocketU
ModelRU1244C
Form FactorLow Profile
TypeUSB 3.2
External Connectors4 x USB 3.2 Gen 2
InterfacePCI-Express 3.0 x8
Transfer RateUp to 10Gb/s per port
Dimensions4.53" x 2.71" x 0.72"
Operating Systems SupportedMac
Mac Pro5,1 or 7,1
MacOS10.12.6+
Windows
Computer with PCIe slots
Windows 10, 8.1, 7
Windows Server 2019,2016,2012,and 2008(64-bit editions)
Linux
Computer with PCIe slots
Linux kernel 3.10.0+
FeaturesProduct Features
Bus Interface: 8-lane, 8 GT/s PCI Express 3.0 Compliant
Number of Channel / Port: 4 x USB 3.2 Gen 2
Data Transfer Rates: Up to 10Gb/s per port
Number of Devices: 4 x USB 1.x, 2.0, and 3.x compatible devices
Weight: 0.46 lb.
Storage Feature
Bootable Drive Support: Yes (Linux, Mac)
Drive hotplug Support: Yes
USB port Amapge: 1.5A output per port
Bus Powered Peripherals: Up to 7.5W per port for device operation or charging
External Power Support: Yes (6pin PCIe Power Connector)
USB Port Sharing:Dedicated (Not Shared): Each USB Port has a dedicated controller (ASM3142)
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Package Contents1 x RU1244C
1 x Quick Installation Guide
1 x Low Profile Bracket
Shipping weight0.22 kg
Package size201 × 178 × 32 mm

Questions about this item

My motherboard only has PCIe 3.0 x4 slots — will the RU1244C still give me four 10 Gb/s USB ports?

The card needs a PCIe 3.0 x8 slot to deliver up to 10 Gb/s per port; in an x4 slot bandwidth is halved so each port tops out lower.

I still use USB 2.0 hard drives — can I plug them straight into the four Type-C ports?

Yes, each port is backward compatible with USB 1.x and 2.0 devices, so older drives work without adapters.

After installing the card, how do I confirm every port is running at 10 Gb/s?

Connect a USB 3.2 Gen 2 device to each port and verify the OS reports a 10 Gb/s link speed for all four.

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