We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue 50cm USB 3.0 cable with 20-pin motherboard header splitting to two USB-A ports on a PCI bracket

EN-Labs

EN-Labs 50cm USB 3.0 20-Pin to Dual USB-A with PCI Bracket

SKU CH-H3JX-S3JS0

A 50 cm cable converts a motherboard 20-pin header into two USB 3.0 Type-A ports and includes a PCI rear bracket for chassis mounting

  • TypeUSB 3.0
  • ColorBlue
  • Cable Length1.64 ft. (0.50m)
  • Length18 inches
  • Connector Number3
  • Speed5Gbps
  • Add two USB 3.0 ports via a single 20-pin motherboard header
  • 50 cm cable length fits most chassis layouts
  • Rear PCI bracket secures ports to the case exterior
  • Supports 5 Gbps transfer speed for fast data access
  • Blue connectors identify USB 3.0 ports at a glance

USB 3.0 header adapter for PC builders

This EN-Labs cable converts a single motherboard 20-pin USB 3.0 header into two external Type-A ports. It suits system integrators and enthusiasts adding front-panel or rear-I/O connectivity to custom chassis. The 50 cm length fits standard ATX and micro-ATX layouts without excess slack. No driver installation is required on modern operating systems.

Passive design runs silent and cool

The adapter draws power directly from the motherboard header, adding negligible load to the 5 V rail. With no active components or fan, it produces zero audible noise and no measurable heat during sustained 5 Gbps transfers. The 18-inch blue cable uses standard gauge wiring rated for the USB 3.0 specification. Thermals remain identical to a native port.

PCI bracket secures both ports

A metal rear bracket is included so the two Type-A connectors can be mounted in a standard expansion-slot cutout. This provides strain relief and a clean, fixed position for frequent device swaps. The bracket uses standard screw spacing compatible with typical case rear panels. No additional screws or software utilities are supplied.

Highlights

  • Add two USB 3.0 ports via a single 20-pin motherboard header
  • 50 cm cable length fits most chassis layouts
  • Rear PCI bracket secures ports to the case exterior
  • Supports 5 Gbps transfer speed for fast data access
  • Blue connectors identify USB 3.0 ports at a glance

Specifications

TypeUSB 3.0
ColorBlue
Cable Length1.64 ft. (0.50m)
Length18 inches
Connector Number3
Speed5Gbps
SpecificationsHigh quality super-speed USB 3.0 A female port to extend motherboard 20-pin adapter, the newest solution for motherboard USB 3.0 connection. With it you can easily extend your motherboard 20-pin to 2 USB 3.0 ports, you also can fix it on the chassis front panel by using the metal back plate, so that you could enjoy the high-speed USB 3.0 service conveniently. Add extra 3.0 USB ports to any PC with this dual USB 3.0 to motherboard Y adapter cable with PCI rear bracket. Features one 20-Pin IDC motherboard Header on one end,which fans out to two USB 3.0 Type A female ports

Questions about this item

How do I install the 20-pin header adapter cable with the PCI bracket?

Connect the 20-pin IDC header to the motherboard USB 3.0 connector, then secure the metal bracket to a rear expansion slot using a case screw. The 18 inch cable reaches most ATX boards.

What maintenance will the dual USB 3.0 Type A female ports need?

No scheduled maintenance is required. If a port becomes loose or damaged, the entire adapter cable must be replaced as the ports are not serviceable.

What limit appears first during sustained 5Gbps transfers?

The 50cm cable length and passive design mean signal integrity at 5Gbps is the first constraint under continuous high-throughput use.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.