StarTech.com TBLT4MM50CM · Thunderbolt cable

MPN / P/N

TBLT4MM50CM

Manufacturer designation

1.6ft (50cm) Thunderbolt 4 Cable - 40Gbps - 100W PD - 4K/8K Video - Intel-Certified Thunderbolt Cable - Compatible w/USB 4/Thunderbolt 3/USB 3.2/USB Type-C/DisplayPort

Power Delivery — manufacturer row, subject to notes below

100W

Colour

Black

Cable length

19.7 in [50 cm]

Cable OD

0.2 in [4.6 mm]

Product Length

19.7 in [50.0 cm]

Product Width

0.5 in [12.4 mm]

Product Height

0.3 in [6.5 mm]

Weight of Product

0.9 oz [26.0 g]

Operating Temperature

10C to 40C (50F to 104F)

Storage Temperature

-10C to 50C (14F to 122F)

Humidity

85% RH

Maximum Data Transfer Rate

40 Gbps

Type and rate

Thunderbolt 4 (40Gbps); Thunderbolt 3 (40Gbps); USB 10Gbps; USB 3.0 (5Gbps)

Maximum Digital Resolutions

8K 60Hz

Video Revision

DisplayPort 1.4

Active or passive design

Passive

Connector Plating

Nickel

Cable Jacket Material

TPE (Thermoplastic Elastomer)

Connector 1 (Quantity)

1

Connector 1 — source designation

USB-C (Thunderbolt 40Gbps)

Connector 2 (Quantity)

1

Connector 2 — source designation

USB-C (Thunderbolt 40Gbps)

Documented selection limits

Match the exact connector at each end, cable length, interface generation and host/device requirements. Published data rates, power ratings and display modes are maximum conditional limits, not guaranteed application results. A physically matching connector alone does not establish protocol, charging, video or device compatibility. USB-C shape does not guarantee USB4, Thunderbolt, DisplayPort Alt Mode or USB Power Delivery. Charging, data and display capability differ between cables. USB 2.0 charging/sync cables must not be advertised as high-speed USB4/video cables. Check active/passive type and the exact supported host mode.

Specification source: StarTech.com ↗
Checked against documentation: 16.10.2026