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30 cm black USB 2.0 9-pin header splitter cable with one male plug branching to four female sockets

Manw

Manw 30cm USB 2.0 9-Pin Header Splitter Cable 1-to-4 Hub Adapter

SKU CH-KJA0-3DTT6

Converts one motherboard 9-pin USB 2.0 header into four independent ports at 480 Mbps using a 30 cm shielded cable with gold-plated terminals for reliable internal routing

  • Expands one USB 2.0 header into four independent 9-pin outlets
  • Delivers 480 Mbps stable transmission for front-panel ports and card readers
  • 30 cm cable length enables tidy routing inside ATX, MATX or ITX cases
  • Gold-plated pins resist oxidation for reliable contact in high-temperature chassis
  • Driver-free plug-and-play setup suits DIY builds and front-panel USB upgrades

Manw USB 2.0 Header Splitter

This internal adapter converts a single motherboard 9-pin USB 2.0 header into four independent outlets. It expands front-panel USB resources for DIY PC builders, system integrators and anyone upgrading older chassis with limited onboard headers. The 30cm cable length supports tidy routing inside ATX, micro-ATX or mini-ITX cases. Gold-plated pins resist oxidation for reliable long-term contact.

Upgrade from a single occupied header

When your motherboard has only one USB 2.0 header but the case front panel, a card reader and other internal devices all need connections, this splitter removes the bottleneck. The jump is worth it whenever you are adding multiple low-power USB peripherals and cannot spare an additional header or PCIe card. Plug-and-play operation requires no drivers or BIOS changes.

Four ports at 480Mbps shared bandwidth

Each outlet delivers the full USB 2.0 480Mbps specification, though total throughput is divided across active devices. It comfortably handles front-panel ports, internal card readers, Bluetooth dongles and similar low-bandwidth accessories. The design is not suited for high-throughput external drives or multiple simultaneous bulk endpoints that would saturate the single upstream link.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 91% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameManw

Questions about this item

Will the 30 cm cable reach the front-panel headers in a full-size ATX case?

The 30 cm length is designed for neat routing inside ATX, micro-ATX and mini-ITX chassis; measure your motherboard header to front-panel distance to confirm it reaches without tension.

Do I need to install any drivers before the four 9-pin ports become active?

No driver installation is required; the adapter is plug-and-play and the motherboard BIOS will enumerate each connected USB 2.0 device automatically on boot.

How often should I check the gold-plated pins for oxidation in a warm case?

Gold-plated terminals resist oxidation, so routine inspection is unnecessary; simply reseat the connectors if you ever notice intermittent front-port connectivity.

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