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Two nylon-braided USB-C extension cables with metal connectors, 3.3FT each

SMUGDESK

SMUGDESK USB Type C Extension Cable 3.3FT 2Pack

SKU CH-2M1F-DS8RP

A 3.3 ft USB-C male-to-female extension cable pair delivering 10 Gbps data, 100 W charging and 4K video at 60 Hz with an E-Marker chip and braided nylon jacket

  • Transfers large files in seconds with 10Gbps speed
  • Powers laptops fully at 100W fast charging
  • Displays crisp 4K video at 60Hz resolution
  • Built tough with braided nylon and metal shielding
  • Extends USB-C reach by 3.3FT for flexible setup

Dual-Pack USB-C Extension Cable

This two-pack provides 3.3-foot USB-C male-to-female extension cables built to the USB 3.1 Gen2 standard. They suit users who need extra reach for charging, data and video from laptops, tablets, phones or SSDs without moving the host device.

Practical Limits of USB 3.1 Gen2

The cable delivers up to 10 Gbps data transfer and 100 W power at 20 V / 5 A when both host and charger support that rate. Video output reaches 3840 by 2160 at 60 Hz, but only if the source, cable and display all support USB-C video alternate mode.

E-Marker Chip Requirement

An integrated E-Marker chip enables the 100 W power negotiation; without it the connection falls back to lower power profiles. Buyers whose devices or chargers lack E-Marker support will not achieve the stated charging speed.

How it compares

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

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Which length and pack size should I pick for a desk setup?

The cable is 3.3 ft long and comes in a 2-pack, giving you two identical extensions for separate devices or a spare.

What does the 10 Gbps rating mean when I plug in an external SSD?

It supports USB 3.1 Gen 2 speeds up to 10 Gbps, so large file transfers to a compatible drive can finish in seconds rather than minutes.

Does the USB-C connector handle 100 W charging and 4K 60 Hz video at the same time?

Yes, the cable carries up to 100 W (20 V / 5 A) with an E-Marker chip and passes 4K at 60 Hz (3840 × 2160) when both host and display support video over USB-C.

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