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Black nylon-braided USB-C male-to-female extension cable 1.8m with aluminium connectors

RIITOP

RIITOP CMTF-BK18 USB C Extension Cable 1.8m 10Gbps

SKU CH-SV25-TZY1A

A 1.8 m USB-C extension cable rated for 10 Gbps data and 100 W charging

  • TypeUSB 3.1
  • Connector TypeUSB C to USB C
  • ColorBlack
  • Cable Length5.9 ft.
  • Thunderbolt 3NOT Compatible Thunderbolt 3.
  • Connector Number2
  • Extends USB-C ports by 1.8 metres for flexible placement
  • 10 Gbps USB 3.1 Gen2 speed moves large files quickly
  • PD 100 W (20 V / 5 A) fast charging powers laptops and phones
  • Nylon braid with aluminium connectors survives 10 000+ bends
  • 4K 60 Hz video output to external displays when both ports support it

1.8 m USB-C extension cable for data and charging

The RIITOP CMTF-BK18 extends a USB-C port by 1.8 metres while carrying USB 3.1 Gen2 signals at 10 Gbps. It delivers up to 100 W of Power Delivery charging at 20 V and 5 A. The male-to-female design suits laptops, tablets, phones and the Nintendo Switch.

Check port capabilities before ordering

Confirm that both host and peripheral support USB 3.1 Gen2 to reach the rated 10 Gbps throughput. Video output up to 3840 by 2160 at 60 Hz requires DisplayPort Alternate Mode on both ends. The cable is not compatible with Thunderbolt 3 docks or cables.

Thermals noise and power draw

Passive copper construction produces no fan noise and adds negligible heat during normal operation. The aluminium-alloy shells and nylon braid dissipate warmth from 100 W charging without active cooling. Voltage drop stays within USB-IF limits at the full 1.8 m length.

Highlights

  • Extends USB-C ports by 1.8 metres for flexible placement
  • 10 Gbps USB 3.1 Gen2 speed moves large files quickly
  • PD 100 W (20 V / 5 A) fast charging powers laptops and phones
  • Nylon braid with aluminium connectors survives 10 000+ bends
  • 4K 60 Hz video output to external displays when both ports support it

Specifications

BrandRIITOP
ModelCMTF-BK18 (USB C Extension Cable 6ft, RIITOP USB Type-C Male to Female (Gen2 10Gbps) Cord Support Charging & Data for Nintendo Switch, MacBook Pro, Dell XPS)
TypeUSB 3.1
Connector TypeUSB C to USB C
ColorBlack
Cable Length5.9 ft.
Thunderbolt 3NOT Compatible Thunderbolt 3.
Connector Number2
Terminal GenderMale to Female
SpeedUSB 3.1 Gen2 10Gbps
SpecificationsRIITOP USB-C Extension Cable (6ft) is designed for extending USB C Port on USB-C devices, such as Nintendo Switch, Type-C Smartphone or Laptop. Supports Data Transfering and Charging. Transfer Speed: This usb-c extension cord with fast transfer speed, the data sync up to 10Gbps ( The actual speed depends on your devices and the bridged cable). Charging Speed: 20V/5A that support fast charging. Support up to 3840*2160 60HZ 4K Video Signal Transferring, BUT please make sure the type c ports on both your Laptop and Monitor support Video in and out Function.
FeaturesUSB 3.1 Type C Extension Cable Cord 6 Feet. Color: Black. Cable Type: USB 3.1 Type-C. Connector 1: USB C Male. Connector 2: USB C Female. Length: 5.9ft / 1.8m. Transfer Speed: USB 3.1 Gen2 10Gbps. Nylon Braided Cord with Aluminium-alloy Connector ensures it's durability and Reliability.

Questions about this item

What comes in the box with the RIITOP CMTF-BK18 cable and do I need any extra adapters?

The box contains the 1.8 m USB-C male-to-female extension cable. No extra adapters are required; it plugs directly into any USB-C port.

Should I choose the 1.8 m length or a shorter version for my setup?

The 1.8 m (5.9 ft) length is the only version offered for this model, giving enough reach for desk or living-room use without excess slack.

What does the 10 Gbps rating mean when I connect an SSD or monitor?

It supports USB 3.1 Gen2 data up to 10 Gbps, 4K 60 Hz video (3840×2160) and PD 100 W (20 V/5 A) charging, provided both host and device support those features.

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