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Item#: N82E16856998002CVF

ASUS ThunderboltEX II/DUAL Expansion Card

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Learn more about the ASUS ThunderboltEX II/DUAL


ThunderboltEX II/DUAL


Chipset: Intel DSL5520 Thunderbolt 2 Controller

External Connectors:
-2 x Thunderbolt 2 ports runs up to 20Gbps
-2 x DisplayPort IN ports
-1 x 9 pin TB header

-PCI Express 2.0 x4 interface
-Compatible with PCI Express x8, and x16 slots

-Supports Thunderbolt 2 Interface with max. resolution of 4096 x 2160@24Hz / 3840 x 2160@60Hz
-DisplayPort 1.2 Multi-Stream Transport compliant; supports DisplayPort 1.2 monitor daisy-chain up to 3 displays
-Use Thunderbolt cables to link Thunderbolt monitors and other Thunderbolt technology-enabled devices in a daisy-chain connection.
-Use the mini DisplayPort cables to link up to 3 DisplayPort 1.2 monitors in a daisy-chain connection.

Data Rate: 2 x Thunderbolt 2 ports, maximum at 20Gbps bidirectional

Compatible Model: Z87-DELUXE

Operating System
Windows 8.1 64-bit
Windows 8 64-bit
Windows 7 (Ultimate SP1) 32/64-bit

Dimensions: 3.35 inch x 3.94 inch

1 x DisplayPort cable
1 x mini DisplayPort Cable
1 x ASUS TB header cable(linked from an ASUS motherboard's TB header to ThunderboltEX II card's TB header)
Provides link from the motherboard's DisplayPort to the DisplayPort IN port on the ThunderboltEX II card. Use the bundled DisplayPort or mini DisplayPort cable depending on the available DisplayPort connectors on your motherboard.


Two Thunderbolt 2 ports onboard - 20 Gbit/s Transfer Rate and Daisy Chain Expansion.
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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