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Four black USB-C adapters, three right-angled and one straight female-to-female, compact and lightweight

BUCIER

BUCIER 90 Degree USB C Adapter 4 Pack 240W 40Gbps 8K@60Hz Thunderbolt 4

SKU CH-XHMK-SB757

Four USB-C adapters including three 90-degree right-angle connectors and one female-to-female coupler supporting 240W charging, 40Gbps data and 8K@60Hz video for Thunderbolt devices

  • Cable lengthFeet
  • Adapter typeUSB Type C
  • First connectorUSB Type C
  • Second connectorUSB Type C
  • Units per package1
  • Product typeUSB Type C
  • Right-angle design reduces cable strain during use
  • 240W power delivery charges laptops and tablets fast
  • 40Gbps transfer speed moves large files quickly
  • 8K@60Hz output drives high-res external displays
  • Four adapters in one pack cover multiple setups

What you get in the box

This four-pack contains three 90-degree USB-C right-angle adapters and one USB-C female-to-female adapter. Each unit is tested before shipping and works without extra drivers or software. Total weight is 22 grams.

Who these suit and who they don’t

They suit anyone who wants to route a USB-C cable at a right angle or join two USB-C cables in tight spaces around laptops, tablets, game consoles or phones. They do not suit buyers who need longer cables, angled HDMI or DisplayPort connectors, or adapters that add extra ports such as USB-A or Ethernet.

The spec that decides fit

The female-to-female adapter delivers up to 240 W power delivery and 8K video at 60 Hz, while the right-angle adapters support 40 Gbps data transfer under the Thunderbolt 4 standard.

How it compares

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

Price $18.99
Pricier than about 67% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Brand nameDuttek
Product typeUSB Type C
Product colorBlack
Adapter typeUSB Type C
Ports & slots
First connectorUSB Type C
Second connectorUSB Type C
Size & build
Cable lengthFeet
Product weight22 g
In the box
Units per package1

Questions about this item

Does the 40 Gbps Thunderbolt 4 adapter need a Thunderbolt 4 port on my laptop to reach its rated speed?

Yes — the adapter follows the USB4/Thunderbolt 4 specification, so a Thunderbolt 4 or USB4 host port is required for 40 Gbps throughput.

Will the 90-degree right-angle plug clear the chassis on a Steam Deck while a dock is attached?

The right-angle design keeps the cable close to the device; it fits the Steam Deck USB-C port, but clearance depends on the specific dock or case thickness.

How can I confirm the female-to-female adapter is delivering 240 W to my MacBook?

Check the power reading in macOS System Information or the charger’s own display; the adapter passes up to 20 V / 5 A when both host and cable support it.

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