Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Show More
Thunderbolt 3
External 1394 Ports
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
External USB3.0 Port Power eSATA Port Internal USB 3.0 9pin USB Header PCIe Card With 15pin SATA Power Socket (NEC / Renesas uP
Quick View
PCIe to 2 Ports USB3.0 Expansion Card External Controller Adapter USB3.0 Hub 5Gbps Internal 19pin Header VL805 For Desktop
Quick View
Weastlinks USB3.0 PCI-E Expansion Card External 2 Port USB3.0 + Internal 19pin Header PCIe Card 4pin IDE Power Connector
Quick View
  • $9.59 - $10.79
USB 3.0 PCI-E Expansion Card Adapter External 2 Port USB3.0 To 1X + PCIe Card 4pin Power Supply Port Connector Asm1042 Chipset
Quick View
  •  
  • $21.11 
  • Free Shipping
Micro SATA Cables|PCIe X8 to GEN 3 with Redriver to External MiniSAS HD 8X Adapter
Quick View
  •  
  • $196.99 
  • Free Shipping
StarTech.com TB31PCIEX16 Thunderbolt 3 PCIe Expansion Chassis - Thunderbolt 3 to 16 x PCIe - Aluminum - PCIe SSD - External PCIe Enclosure - PCIe Slot
Quick View
StarTech.com TB31PCIEX16 Thunderbolt 3 PCIe Expansion Chassis - Thunderbolt 3 to 16 x PCIe - Aluminum - PCIe SSD - External PCIe Enclosure - PCIe Slot
  • Type: Thunderbolt 3 to PCIe x16 and DisplayPort
  • External Ports: 2 x Thunderbolt 3 USB-C (24-pin) Female 1 x DisplayPort (20 pin) Female
  • Internal Ports: 1 x PCI Express x16 Female
  • Data Transfer Rate: Up to 40 Gbps (Thunderbolt 3)
  • Model #: TB31PCIEX16
Coolgear Internal to External eSATA 4 Port PCI Bracket
Quick View
  •  
  • $61.99