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Two 90-degree USB 3.1 Type-E header adapters with gold pins

SMUGDESK

SMUGDESK 2-Pack USB 3.1 Type-E 90° Header Adapter usb converter

SKU CH-NQRM-8S38G

Two 90-degree angled adapters convert a motherboard USB 3.1 Type-E header to a front-panel USB-C port while easing cable routing in tight cases

  • 90° angled design eases cable routing in tight chassis
  • USB 3.1 Type-E header supports 10 Gbps data transfer
  • Gold-plated pins resist oxidation for reliable contact
  • Adapts motherboard 20-pin header to front-panel USB-C cable
  • Two-pack provides spare adapter for multi-system builds

Compact USB 3.1 Type-E Header Adapter

The SMUGDESK 2-Pack USB 3.1 Type-E 90° Header Adapter converts a motherboard 20Pin Type-E header to a right-angled female socket. It is built for DIY PC builders routing front-panel USB-C cables inside compact ITX, mid-tower or tight-space gaming chassis.

Sustained 10Gbps Data Integrity

The adapter maintains the full 10Gbps bandwidth of the USB 3.1 Gen 2 standard across the 20Pin pinout without signal attenuation. Gold-plated precision pins and reinforced insulated housing provide stable contact and anti-oxidation performance during extended high-throughput file transfers.

Thermal Neutrality and Cable Relief

The 90-degree L-shaped design removes sharp cable bends and connector stress, directly improving internal airflow and chassis cable arrangement. The passive, driver-free component adds no heat or noise, drawing power only from the motherboard header for plug-and-play operation.

How it compares

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

Price $16.99
Pricier than about 60% of the 1,430 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 90-degree angled header run hotter than a straight connector when the front-panel USB-C port is used all day?

The adapter is a passive gold-plated pass-through with no active components, so it adds no measurable heat regardless of how long the 10 Gbps link runs.

What must my motherboard already provide for these adapters to work?

Your board needs a native 20-pin USB 3.1 Type-E front-panel header; the two adapters plug directly into that header and convert it to a standard internal USB-C socket.

Will the 90-degree adapters fit alongside an older ATX power supply and long graphics card in a mid-tower case?

The right-angle design keeps the internal USB-C cable flush against the board edge, clearing tall PSU shrouds and long GPU backplates in typical mid-tower builds.

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