Overview

The CalDigit E5 Element 5 Hub is a cutting-edge 9-port USB hub that fully leverages Thunderbolt 5 technology. With four Thunderbolt 5 ports (up to 80Gb/s each) and a bandwidth boost feature that can allocate up to 120Gb/s to a single display, this hub delivers unmatched performance for demanding workflows. It also includes three USB-A ports and two USB-C 10Gb/s ports for legacy and modern peripherals. The included 180W power supply provides up to 90W of power delivery to the host laptop, ensuring steady charging even under heavy load. Compact at 11.4 x 7 x 2.8 cm (252g), it supports single 8K@60Hz, dual 6K@60Hz, or dual 4K@240Hz displays on compatible macOS and Windows systems.

Connectivity & Compatibility

The E5 Hub is compatible with Thunderbolt 5, USB4 v2, Thunderbolt 4, USB4, and Thunderbolt 3 devices, including MacBooks (M1–M4 series), iPad Pro/Air (USB-C), Windows Thunderbolt 5 laptops, and Chrome OS devices. On macOS, it drives up to two 6K@60Hz or 8K@60Hz displays, or dual 4K@240Hz (note: base M1–M3 Macs do not support dual displays). On Windows, it supports up to three 4K@144Hz displays with a compatible Thunderbolt 5 host. All four Thunderbolt 5 ports support 64Gb/s PCIe, enabling Thunderbolt SSDs to achieve up to 6,200MB/s. The three USB-A and two USB-C ports operate at 10Gb/s, ensuring broad accessory compatibility.

Product Info

Launched in late 2025, the CalDigit E5 Element 5 Hub occupies the high-end segment of the USB hub market, distinguished by its four Thunderbolt 5 ports, bandwidth boost capability, and integrated 180W power supply. Typical retail price is around ¥45,000 (). It comes with a 0.8m Thunderbolt 5 cable and a 180W AC adapter. Warranty is two years (details on CalDigit's website).

Best Use Cases

This hub is ideal for creative professionals and power users who own Thunderbolt 5–equipped MacBook Pros or high-end Windows laptops and need to connect multiple high-resolution displays (up to 6K/8K) alongside fast external storage and peripherals. It also excels in desk setups where a single cable connection delivers both data and 90W charging to a laptop while handling numerous USB devices. For users with Thunderbolt 4 or earlier gear, the hub is fully backward-compatible, though Thunderbolt 5's full bandwidth benefits require a compatible host.

Product Disclosure (Amazon)

  • Manufacturer: CalDigit
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0DX8FS8KC
  • Note: This article covers a manufacturer-made product based on Amazon listing details.