ASUS
ASUS ThunderboltEX 3 Expansion Card 40Gbps
Adds a single port delivering 40Gbps Thunderbolt, reversible USB 3.1 Type-C, DisplayPort 1.2 and up to 36W charging
- Transfers complete faster with 40Gbps bandwidth
- One port handles Thunderbolt 3, USB 3.1 Type-C and DisplayPort 1.2
- Charges devices quickly at up to 36W power delivery
- Daisy-chains up to six devices from a single connection
- Includes extra USB 3.1 Type-A for legacy compatibility
Add-In Thunderbolt Card
The ASUS ThunderboltEX 3 is a PCIe add-in card that brings a single Thunderbolt 3 port to a desktop motherboard. It suits builders and upgraders who need 40 Gbps external bandwidth for storage, displays or docks from one compact slot.
40 Gbps Thunderbolt 3 Port
The card delivers 40 Gbps through a single reversible USB Type-C connector that combines Thunderbolt 3, USB 3.1 and DisplayPort 1.2. It also supplies up to 36 W of USB Power Delivery for charging compatible devices and supports daisy-chaining up to six Thunderbolt peripherals.
Simple Slot Installation
Installation requires a free PCIe slot and an internal Thunderbolt header on the motherboard; without that header the port will not function. An extra USB 3.1 Type-A connector on the bracket adds legacy compatibility, but the card cannot operate on platforms lacking the required firmware support.
Highlights
- Transfers complete faster with 40Gbps bandwidth
- One port handles Thunderbolt 3, USB 3.1 Type-C and DisplayPort 1.2
- Charges devices quickly at up to 36W power delivery
- Daisy-chains up to six devices from a single connection
- Includes extra USB 3.1 Type-A for legacy compatibility
Specifications
No published specifications for this item yet.
Questions about this item
What does the 40Gbps speed mean for actual file transfers?
The card delivers up to 40Gbps Thunderbolt 3 bandwidth, so large media files and backups move at the full rate the connected drive can sustain.
How does the single port handle Thunderbolt 3, USB 3.1 and DisplayPort 1.2 together?
One reversible USB Type-C connector carries Thunderbolt 3, USB 3.1 Gen 2 and DisplayPort 1.2 simultaneously, supporting 4K UHD output and daisy-chaining up to six devices.
What slot and power connections are required to install the card?
It fits a standard PCIe slot and draws up to 36W for USB Power Delivery charging through the Type-C port; an extra USB 3.1 Type-A header is also included on the bracket.
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