Razer

Razer RC21-01690100-R3U1 Thunderbolt 4 Dock - Chroma

3.9 (475 reviews)
4KThunderbolt 4USB-C

Expand Your Connectivity with the Razer Thunderbolt 4 Dock ChromaThe Razer Thunderbolt 4 Dock Chroma is a versatile and powerful hub designed to streamline your workspace. With 10 ports in one, including Thunderbolt 4, USB, and Ethernet, this dock provides lightning-fast data transfer and support...

View price on Amazon
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Expand Your Connectivity with the Razer Thunderbolt 4 Dock Chroma

The Razer Thunderbolt 4 Dock Chroma is a versatile and powerful hub designed to streamline your workspace. With 10 ports in one, including Thunderbolt 4, USB, and Ethernet, this dock provides lightning-fast data transfer and supports dual 4K or single 8K video output.

Key Features:

  • Thunderbolt 4 Certified: Provides 40 Gbps connections and USB4 compliance.
  • 10 Ports in One: Includes Thunderbolt 4, USB-A, USB-C, Gigabit Ethernet, and more.
  • Dual Monitor Support: Supports up to 2x 4K 120Hz displays.
  • Pass-Through Charging: Charges your laptop while powering connected devices.

Detailed Specifications:

  • Ports: 4x Thunderbolt 4, Gigabit Ethernet, 3.5 mm audio combo jack, UHS-II SD card slot, 3x USB-A 3.2 Gen 2
  • Compatibility: Thunderbolt 4 devices, USB4 compliant
  • Video Output: Up to 2x 4K 120Hz or 1x 8K display
  • Operating System: Windows and Mac
  • Color: Classic Black with RGB Lighting
  • Dimensions: 7.48 x 2.95 x 1.06 inches
  • Weight: 12 ounces

Key Features

THUNDERBOLT 4 CERTIFIED — Fully compatible with Thunderbolt 4 devices providing 40 Gbps connections, USB4 compliance, laptop charging via one port, and ability to wake the laptop from sleep using peripherals connected to the dock

10 PORTS IN ONE — Packed with 4x Thunderbolt 4 ports (1 Upstream and 3 Downstream), Gigabit Ethernet, 3.5 mm audio combo jack, UHS-II SD card slot (SD 4.0) and 3x USB-A 3.2 Gen 2 ports to connect a plethora of devices

DUAL MONITOR SUPPORT — Access up to 2x 4K 120Hz displays (Intel Mac), 1x 5K 60Hz display (M1 Mac) with 1 Thunderbolt 4 cable

FUTURE-PROOF AND BACKWARD-COMPATIBLE — Compatible with legacy Thunderbolt devices and USB4 compliant, the Razer Thunderbolt 4 Dock Chroma supports devices past and present to give the flexibility to create the dream setup

PASS-THROUGH CHARGING — Keep the USB-C powered laptop topped off at all times using the dock’s built-in feature to charge the system while simultaneously powering all other connected devices

EASY UPGRADEABILITY — Compatible with legacy Thunderbolt devices and USB4 compliant, the Razer Thunderbolt 4 Dock Chroma supports devices past and present to give the flexibility to create the dream setup

Specifications

Model
Razer Thunderbolt 4 Dock Chroma
Certification
Thunderbolt 4 Certified
Data Transfer Speed
40 Gbps
USB Compliance
USB4
Thunderbolt 4 Ports
4 (1 Upstream, 3 Downstream)
Ethernet
Gigabit Ethernet
Audio Port
3.5 mm audio combo jack
Card Reader
UHS-II SD card slot (SD 4.0)
USB-A Ports
3x USB-A 3.2 Gen 2
Dual Monitor Support (Intel Mac)
Up to 2x 4K 120Hz
Dual Monitor Support (M1 Mac)
1x 5K 60Hz
Charging
Pass-through charging for USB-C laptops

Pros & Cons

👍 Pros

  • Fully Thunderbolt 4 certified, providing 40 Gbps connections and USB4 compliance for advanced connectivity.
  • Offers 10 diverse ports, including four Thunderbolt 4, Gigabit Ethernet, audio, SD card, and three USB-A ports.
  • Supports dual monitor setups with up to 2x 4K 120Hz displays for Intel Mac or 1x 5K 60Hz display for M1 Mac.
  • Designed for future-proofing and backward compatibility, working with legacy Thunderbolt devices and USB4.
  • Features pass-through charging to keep USB-C powered laptops charged while powering other connected devices.

👎 Cons

  • Requires a Thunderbolt 4 host device to fully utilize its maximum capabilities and performance.
  • The specific display output capabilities differ based on whether an Intel Mac or M1 Mac is connected.
  • While comprehensive, the 10 ports might still require additional adapters for niche or very specific legacy connections.
  • The benefits of Thunderbolt 4 connectivity are only fully realized with compatible high-speed peripherals.
  • Pass-through charging is convenient but the specific wattage output for charging is not provided in the features.

Frequently Asked Questions

The main benefit is its Thunderbolt 4 certification, offering 40 Gbps connections, USB4 compliance, and comprehensive port expansion for a versatile desktop setup.
This docking station can support up to 2x 4K 120Hz displays with an Intel Mac, or 1x 5K 60Hz display with an M1 Mac, using a single Thunderbolt 4 cable.
Yes, it is designed to be future-proof and backward-compatible, supporting both legacy Thunderbolt devices and being USB4 compliant, offering flexibility with various setups.
Yes, the Razer Thunderbolt 4 Dock Chroma features pass-through charging, allowing it to keep your USB-C powered laptop topped off while simultaneously powering all other connected devices.
The dock is equipped with 10 ports, including 4x Thunderbolt 4 ports (one upstream, three downstream), Gigabit Ethernet, a 3.5 mm audio combo jack, a UHS-II SD card slot (SD 4.0), and 3x USB-A 3.2 Gen 2 ports.