Technobezz is supported by its audience. We may get a commission from retail offers.

Razer Thunderbolt 4 Cable 2M - 40Gbps, 8K, 100W Charging

Name: Razer Thunderbolt 4 Cable 2M - 40Gbps, 8K, 100W Charging
Brand: Razer
SKU: B09TBJSMLD
Price: 57.6 USD
Availability: InStock
Rating: 4.3 (18 reviews)

4.3 (18 reviews)

Posted Apr 24, 2026Updated May 14, 2026

$57.60$101.39

43% OFFYou save $43.79

Get This Deal at Amazon

In StockPrice changed 12d ago

Is this a good deal?

Razer Thunderbolt 4 Cable: With up to 40 Gigabits of lightning-fast data speeds delivering up to 8K resolution, Razer Thunderbolt 4 cables excel in performance and value.
Up to 40 Gigabits per second: Designed to support lightning-fast data transfer rates of up to 40 Gb/s, you’ll spend less time waiting and more time creating.
Up to 8K Resolutions: The increased bandwidth of Thunderbolt allows for lightning-fast transfer rates and clearer imagery on your display, capable of resolutions up to 8K.
Up to 100W Charging: Rapidly charge your devices with the Thunderbolt 4 cable at a charging rate of up to 100 watts.
Ultimate Compatibility: Get backwards compatibility with Thunderbolt 3 devices as well as Windows and Mac systems.
Compatible devices: charging adapter

Great Deal

This Razer Thunderbolt 4 cable is 32% off at $68.80. It transfers data at 40Gbps, supports 8K displays, and charges devices up to 100W. Ideal for gamers and creatives needing a reliable high-speed cable.

What we like

40Gbps data transfer speed
Supports 8K resolution displays
100W power delivery for fast charging
Backward compatible with Thunderbolt 3

Watch out for

Pricey compared to standard USB-C cables
2-meter length may be short for some setups

Tip: Use this cable with Thunderbolt 4 ports for full 40Gbps speed; USB-C ports will limit it.

Our Take

Best for: Gamers and creatives with Thunderbolt 4 devices needing fast data and display.

The Razer Thunderbolt 4 cable is a straightforward upgrade for anyone who needs fast data transfers and high-resolution display support. It handles 40Gbps speeds, which means moving large video files or game installs takes seconds rather than minutes. The 8K resolution support is a bonus for creative professionals or gamers with high-end monitors, and the 100W charging keeps laptops powered without a separate brick. What stands out is the build quality. It feels sturdy and well-shielded, which matters for a cable that carries both data and power. The 2-meter length is practical for most desk setups, though it might be tight if your tower is far from your monitor. Backward compatibility with Thunderbolt 3 means it works with older devices, but you won't get the full speed unless both ends are Thunderbolt 4. 80, this is a good deal compared to its usual $101 price. It's not cheap, but for the performance and reliability, it's a solid buy if you need Thunderbolt 4 capabilities. If you only use USB-C devices, a standard cable will save you money.

Price Analysis

The current price of $68.80 is 32% off the $101.20 original, and it's below the 30-day average of $101.20. This is a rare discount for a Razer Thunderbolt 4 cable, making it a good time to buy. The all-time low isn't recorded, but this is likely near the best price you'll see.

Common Questions

Does this cable work with USB-C ports?

Yes, it is physically compatible with USB-C ports, but it will only run at USB 3.2 speeds (up to 20Gbps) and won't support Thunderbolt features like daisy-chaining or 8K displays unless both devices are Thunderbolt 4.

Can I use this cable to charge my laptop?

Yes, it supports up to 100W power delivery, which is enough to charge most laptops, including gaming models, though actual charging speed depends on your laptop's power requirements.

Is this cable compatible with MacBooks?

Yes, it works with MacBooks that have Thunderbolt 4 or Thunderbolt 3 ports, including M1 and M2 models, for data transfer, display output, and charging.