ConditionThis expansion card ispre-owned in great, clean condition, fully tested, and verified 100% functional. Included are the card itself, original retail packaging, the 10-1 pin system header cable, and the 14-1 pin Thunderbolt header cable.Please note: USB, DisplayPort, or other cables not mentioned above are not included.
Shipping & Packaging

• Packaging:Packed securely in its original retail box and placed inside a rigid outer shipping box with heavy bubble wrap padding to ensure safe transit.
  
• Service:All orders are processed, packed securely, and shipped within 1 business day.
  

Specs

• Brand & Model:ASUS ThunderboltEX 4
  
• Bus Interface:PCIe 3.0 x4 (compatible with PCIe 4.0 slots)
  
• Chipset:Intel Goshen Ridge JHL8540 Thunderbolt 4 Controller
  
• External Ports:(2) Thunderbolt 4 USB Type-C ports (supporting USB4, DisplayPort 1.4a video pass-through, and daisy-chaining up to 10 devices)
  
• Internal Connectors:(2) Mini-DisplayPort inputs (for video pass-through), (1) 14-pin Thunderbolt header, (1) 10-1 pin system header, and (1) 6-pin PCIe power connector for fast-charge support (up to 100W PD on compatible ASUS motherboards)
  
• Data Transfer Speed:Bi-directional bandwidth up to 40 Gbps
  

Listing TransparencyOffering lightning-fast 40 Gbps data transfers, dual Thunderbolt 4 ports, and flexible daisy-chain connectivity for high-end peripherals and external storage. The listing photos show the exact card and packaging you will receive.