STARTECH 

STARTECH A40G2MB-TB4-CABLE 6FT (2M) THUNDERBOLT 4 CABLE - INTEL CERTIFIED TB4/USB4 COMPATIBLE

Mfg Part Number:  A40G2MB-TB4-CABLE  
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Price: $134.99 + Free Shipping
Quantity:
In Stock: 971
Last Updated: Jul 24, 2025
No Sales Tax except these states
, PO and Wire.

The 6.6ft (2m) Active Thunderbolt™ 4 cable enables full Thunderbolt™ 4 capabilities and outperforms passive cables beyond 3.3ft (1m) length. An active integrated chipset minimizes signal degradation for consistent 40Gbps output at distances of up to 6.6ft (2m), while passive cables deliver limited performance beyond 3.3ft (1m) due to signal loss.

40 Gbps for Thunderbolt 4 / 3 Devices

This Active Thunderbolt 4 cable supports data transfer rates of 40 Gbps, when connected to a Thunderbolt 4, Thunderbolt 3, or USB4-compatible source and device. It is capable of transferring data four times faster than standard USB 3.2 Gen 2 (10 Gbps) cables.

USB Power Delivery 3.0

This Thunderbolt 4 cable delivers up to 100W of Power Delivery to charge a laptop or power a display, and 15W for bus-powered devices such as hard drive enclosures.

USB-C Compatible

The Thunderbolt 4 cable is compatible with all USB Type-C devices and can be used to charge and sync mobile devices. In addition, this cable can be used to connect and power USB-C laptops, such as MacBook® and Chromebook™, and USB-C peripherals such as portable hard drives and docking stations.

Full-8K Video

The cable supports full-8K 60Hz video and DisplayPort 1.4a, and is compatible with Display Stream Compression (DSC). Use it to connect a docking station to laptop, or a laptop to a display.

Thunderbolt Networking

The cable can be used to daisy chain up to 6 Thunderbolt 4-enabled devices, such as laptops for peer-to-peer 10GbE networking. In addition, connect two Thunderbolt 4 laptops to transfer/migrate data.

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number A40G2MBTB4CABLE
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Thunderbolt 4 Data Transfer Cable
Packaged Quantity 1
Product Type Data Transfer Cable
Technical Information
Cable Type Thunderbolt 4
Cable Length 6 ft
Connector Type on First End Thunderbolt 4 (USB 4.0) - Male
Connector Gender on First End Male
Connector on First End Details 1 x Thunderbolt 4 (USB 4.0) - Male
Connector Type on Second End Thunderbolt 4 (USB 4.0) - Male
Connector Gender on Second End Male
Connector on Second End Details 1 x Thunderbolt 4 (USB 4.0) - Male
Connector Plating Nickel
Shielding Yes
Device Supported USB Device
Device Supported Monitor
Device Supported PCIe Solid State Drive
Device Supported Notebook
Device Supported Docking Station
American Wire Gauge 30/32 AWG
Data Transfer Rate 40 Gbit/s
Supported Resolution 7680 x 4320
Features Power Delivery 3.0
Features Display Stream Compression (DSC)
Features Charging
Features Strain Relief
Features USB- Power Delivery (USB PD)
Features HDR Support
Features EMI Protection
Features Active
Physical Characteristics
Color Family Black
Product Color Black
Shielding Material Aluminum-polyester Foil
Shielding Material Tinned Copper Braid
Jacket Material Polyvinyl Chloride (PVC)
Miscellaneous
Environmentally Friendly Yes
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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