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Black Thunderbolt active cable, male-to-male connectors, 6.5 ft length

Sabrent

Sabrent CB-T4M2 Thunderbolt 4 Active Cable 6.5 ft

SKU CH-H5QB-41YXB

Active Thunderbolt 4 cable delivers 40 Gbps bandwidth and 100 W power over 6.5 ft with built-in E-Marker chip

  • Cable length6.5 ft (1.98 m)
  • Connector genderMale to Male
  • Conductor typeCopper Conductor
  • Seller notice6.5 ft / 2 m
  • Product typeThunderbolt Cable
  • Product colorBlack
  • Up to 40 Gbps bandwidth for fast data transfer
  • 100 W power delivery charges laptops and peripherals
  • DisplayPort 1.4 alt-mode drives high-resolution displays
  • 5 ft active cable reaches distant devices
  • E-Marker chip ensures reliable Thunderbolt 4 certification

Thunderbolt 4 active cable 6.5 ft

The Sabrent CB-T4M2 is a certified Thunderbolt 4 active cable with an integrated E-Marker chip. It provides up to 40 Gbps of bidirectional bandwidth and supports up to 100 W power delivery. The male-to-male copper conductor spans 6.5 ft for flexible device placement.

Suits Thunderbolt 4 docking and display output

Ideal for users who need a reliable two-metre link to connect Thunderbolt 4 docks, displays or peripherals at full certified speed. Backward compatibility covers Thunderbolt 3 and USB-C devices. Not suited for buyers who require passive cables or lengths beyond the supplied 6.5 ft.

40 Gbps bidirectional bandwidth

This single specification determines whether the cable matches the throughput needs of the connected host and peripheral. If the workflow demands the full 40 Gbps rate, the CB-T4M2 meets it; if the task runs at lower speeds, a shorter or passive alternative may suffice.

How it compares

Measured against everything we stock in Thunderbolt Cables & Add-In Adapters, at today’s prices. Recalculated every night.

Price $51.99
Pricier than about 90% of the 231 comparable items (median $21.99).

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Specifications

Product
Brand nameSABRENT
Model nameCB-T4M2
Product typeThunderbolt Cable
Product colorBlack
Ports & slots
Connector genderMale to Male
Size & build
Overall length6 ft (1.83 m)
Cable length6.5 ft (1.98 m)
Conductor typeCopper Conductor

Questions about this item

What host port do I need for the CB-T4M2 to deliver its full 40 Gbps bandwidth?

A Thunderbolt 4 or USB4 port on the host is required to reach the cable's certified 40 Gbps speed.

Will the cable still carry video and power if I plug it into a Thunderbolt 3 dock?

Yes, it is backward compatible with Thunderbolt 3 and USB-C, supporting DisplayPort 1.4 alt mode and up to 100 W power delivery.

How can I confirm the E-Marker chip is active after connecting the cable?

The OS should report a 40 Gbps Thunderbolt link and allow 100 W charging; the E-Marker enables this over the full 6.5 ft length.

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