Enable blisteringly fast speeds and any-way-up connectivity
ASUS ThunderboltEX 4 is a Thunderbolt™ 4 add-on card that offers 40 Gbps bi-directional bandwidth, USB4™ device compatibility, and DisplayPort™ 1.4. It supports up to five Thunderbolt devices in a daisy chain and enables up to 100-watt USB-C® charging for laptops.
Thunderbolt™ (USB-C®) port Up to 100-watt* quick charging
Thunderbolt™ (USB-C®) port Up to 27-watt quick charge
Mini DisplayPort™ input
DisplayPort 1.4
Support 8K Ultra HD output
USB4
Specification compliant
40 Gbps
Bi-directional bandwidth
Up to100W
Quick-charge support
Daisy-chain
Up to five Thunderbolt devices per port
Daisy-Chain up to 5
Thunderbolt devices per port
3 devices + 2 Thunderbolt monitors
or
Daisy-Chain up to 5
Thunderbolt devices per port
4 devices + 1 Thunderbolt monitor
- Intel®-certified Thunderbolt™ 4 add-on card
- 40 Gbps bi-directional bandwidth for superfast data transfers and video output
- Dual Thunderbolt™ 4 ports (USB-C®), with support for up to five Thunderbolt devices in a daisy chain
- DisplayPort™ 1.4 for 8K Ultra HD support
| Brand | |
|---|---|
| Brand | ASUS Computer International |
| Thunderbolt Ports | |
|---|---|
| Number of Thunderbolt Ports | 2 |
| Size / Dimensions | |
|---|---|
| Form Factor | Plug-in Card |
| General Features | |
|---|---|
| Manufacturer | ASUS Computer International |
| Misc Ports | |
|---|---|
| Host Interface | PCI Express 3.0 x4 |
| Compliance & Certification | |
|---|---|
| Environmentally Friendly | Yes |















