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
Black 9-pin USB 2.0 header male plug splitting to four female ports on a small PCB with 30cm cable

RIITOP

RIITOP U21T4 9-pin USB 2.0 header male to 4 female splitter 30cm

SKU CH-9BWT-XNP4G

Splits one motherboard 9-pin USB 2.0 header into four female ports using a 30 cm cable with dual-chip stability and adhesive mounting

  • TypeU21T4 (USB 2.0 Splitter Hub Adapter, RIITOP 9Pin USB2.0 Head
  • Connector TypeUSB A to USB A
  • ColorBlack
  • Cable Length1 ft.
  • Length1 Foot
  • Connector Number4
  • Expands one motherboard 9-pin USB 2.0 header into four ports for extra front-panel connectivity
  • 30 cm cable length gives flexible routing inside compact or full-size chassis
  • Double-chipset design maintains stable USB 2.0 signal integrity across all four branches
  • Pre-applied foam tape secures the PCB firmly to motherboard tray or case wall
  • Ships as two separable 1-to-2 boards plus a splitter cable for versatile installation options

Internal USB 2.0 expansion for desktop builders

This splitter turns one 9-pin motherboard header into four 9-pin connectors using a short 30 cm cable. It is aimed at system integrators and hobbyists who need extra front-panel or internal USB 2.0 ports without occupying additional headers.

Two small PCB boards and adhesive foam tape

The package includes two 1-to-2 boards that can stay joined or be separated, plus a 30 cm extension cable. Double-sided foam tape lets you secure the boards to the motherboard tray or chassis, and the dual-chip design keeps the signal stable across all four ports.

Check header pin count and physical space

Verify that your motherboard provides a standard 9-pin (10-pin) USB 2.0 header and that the 5 cm by 2.5 cm PCB footprint fits near the header. The 30 cm cable length limits placement to positions close to the motherboard edge.

Highlights

  • Expands one motherboard 9-pin USB 2.0 header into four ports for extra front-panel connectivity
  • 30 cm cable length gives flexible routing inside compact or full-size chassis
  • Double-chipset design maintains stable USB 2.0 signal integrity across all four branches
  • Pre-applied foam tape secures the PCB firmly to motherboard tray or case wall
  • Ships as two separable 1-to-2 boards plus a splitter cable for versatile installation options

Specifications

BrandRIITOP
TypeU21T4 (USB 2.0 Splitter Hub Adapter, RIITOP 9Pin USB2.0 Header Male 1 to 4 Extension Splitter Cable Connector 30CM, Converter Mainboard USB 2.0 Male to 4 Male)
Connector TypeUSB A to USB A
ColorBlack
Cable Length1 ft.
Length1 Foot
Connector Number4
Connector Detail9pin USB Header Male 1 to 4 Female Extension Splitter Cable Hub Connector
Terminal GenderMale to Male
Apple Compatible9pin USB 2.0 Slot
SpecificationsPCB Demension(L*W): 1.96in*0.98in(5cm*2.5cm)(Approx). Cable Length:12in(30cm)(Approx). Connector A: 9 pin USB 2.0 male, connector B: 4* 9 pin USB 2.0 female.
FeaturesThis is for a multiplier, one connect to motherboard 9pin(10pin) port, split to 4* 9-Pin(10-pin). Double chipset included, works well and stable. With back glue, can be directly fixed on the main board or chassis firmly.

Questions about this item

Does the foam tape on the splitter boards need replacing after a while?

The boards include double-sided foam tape for mounting on the motherboard or chassis; if the adhesive loses grip over time you can apply fresh tape.

What bandwidth ceiling appears first when all four headers are active?

The single 9-pin USB 2.0 male connection limits total throughput to the USB 2.0 rate shared across the four female headers.

How much heat or noise does the double-chipset board produce during continuous use?

The adapter is passive with no fan; the double chipset draws minimal power and runs silently, adding negligible heat inside the case.

Also in this aisle

People compared these

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