Extend a USB4, USB-C, or Thunderbolt 4/3 connection using the USB4 Extension Cable, delivering up to 40Gbps, 8K/4K video, and 240W of Power Delivery. The male-to-female extender cord provides an additional 2 feet (61cm) of reach for hard-to-access or mounted device ports. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies USB4 performance.
Reduce Port Wear
Protect USB-C device ports from wear caused by frequent plugging and unplugging with this USB4 male-to-female extension cable. Keep the host USB-C connection within reach while reducing connector strain for cleaner cable routing and more flexible device placement. To ensure optimal performance, the maximum recommended cable length used with this extension cable is 3.3ft / 1m. Additional daisy-chaining is not supported.
Power High-Performance Laptops
Safely power high-performance laptops and USB-C devices with up to 240W of Extended Power Range (EPR) Power Delivery 3.1 using a compatible USB-C docking station or wall charger. Ideal for professional laptops such as Apple M-series Pro/Max MacBooks.
Experience 8K 60Hz Video with DisplayPort 2.1 Alt Mode
Drive sharp 8K 120Hz, 8K 60Hz, or dual 4K 120Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10+ support. Suitable for professional 3D rendering, high-frame-rate video, and bandwidth-intensive visual workflows. This USB4 cable integrates seamlessly with USB-C or Thunderbolt 4 docks, and maintains backward compatibility with a wide range of resolutions and refresh rates.
- EXTEND USB4 CONNECTIONS: USB4 male-to-female extension cable extends the reach of a USB-C or Thunderbolt 4 connection while supporting 8K 120Hz/8K 60Hz video, 40Gbps data transfer, and up to 240W charging to compatible USB-C devices
- REDUCE PORT WEAR AND STRAIN: Use this USB4 extension cable as a port saver to reduce wear from frequent insertion/removal; Ideal for hard-to-access USB-C or Thunderbolt ports on laptops, docking stations, desktop workstations, and in meeting rooms
- IDENTIFY SPECS INSTANTLY: Swiftly identify key specs with Quick ID connector markings; The eco-friendly TPE jacket is flexible and durable, designed to withstand tight bends and is fully RoHS-compliant; Shielded 30/34AWG coaxial wire minimizes EMI
- ADD REACH BETWEEN DEVICES: Extend device reach by up to 2ft (61cm) for improved cable routing and placement; For optimal performance, use this extender cord with USB4 cables up to 1m (3.3ft) length; NOTE: Daisy-chaining is not supported
- THE IT PRO'S CHOICE: Our USB-C cables are rigorously teste
| Brand | |
|---|---|
| Brand | StarTech.com |
| Screen / Display | |
|---|---|
| Supported Resolution | 3840 x 2160 |
| Power & Battery | |
|---|---|
| Power Delivery | 240 W |
| Limited Power Rating | 5 A |
| Size / Dimensions | |
|---|---|
| Outer Diameter | 0.19" |
| Appearance | |
|---|---|
| Color | Black |
| General Features | |
|---|---|
| Data Transfer Rate | 40 Gbit/s |
| Manufacturer | StarTech.com |
| Brand Compatibility | Apple |
| Cables | |
|---|---|
| Cable Length | 2 ft |
| Cable Type | USB4 |
| Cable Characteristic | Extension Cable |
| Connector Type on First End | USB4 Thunderbolt 4 Type C - Male |
| Connector on First End Details | 1x USB4 Thunderbolt 4 Type C - Male |
| Connector Gender on First End | Male |
| Connector Type on Second End | USB4 Thunderbolt 4 Type C - Female |
| Connector Gender on Second End | Female |
| Connector Plating | Nickel |
| Jacket Material | Thermoplastic Elastomer (TPE) |
| Shielding | Yes |
| Shielding Material | Mylar |
| American Wire Gauge | 30/34 AWG |
| Brand | StarTech.com |
| UPC/GTIN | 065030940016 |
| MPN | USB440GCMCF2F |
| Unit Count | 1 Units |
| Warranty | Lifetime |
| Return Policy | This product is eligible for 30-day returns. See our return policy for details. |