• In Stock
  • Sold by Newegg
  • New
  • Make an Offer
Department
Show More
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Show More
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:
MSI THUNDERBOLTM4 8K PCIe 3.0x4 Add-on Card for 2 Thunderbolt 4 (USB-C) Ports
Quick View
MSI THUNDERBOLTM4 8K PCIe 3.0x4 Add-on Card for 2 Thunderbolt 4 (USB-C) Ports
  • Type: PCI Express to Thunderbolt
  • External Ports: 2 x Thunderbolt™ 4 ports (USB-C) 2 x DisplayPort input ports 1 x 16-pin TBT header 1 x USB 2.0 header
  • Model #: THUNDERBOLTM4 8K
ASUS ThunderboltEX II/DUAL PCIe Expansion Card 2 Port Thunderbolt 2
Quick View
  •  
  • $199.99 
  • Free Shipping
MSI THUNDERBOLTM48K Thunderbolt PCIe Add On Card
Quick View
  •  
  • $152.99 
  • Special Shipping
Dell Latitude 5540 Business Laptop 15.6" FHD Display (Intel i5-1345U, 16GB DDR4, 1TB PCIe SSD, Intel Iris Xe, Backlit KB, 2 Thunderbolt 4, WiFi 6E, Webcam, Bluetooth 5.3, Win 11 Pro)
Quick View
  •  
  • $1,036.39 
  • Special Shipping
Asus Thunderboltex 3 Thunderbolt/Usb Adapter
Quick View
Asus Thunderboltex 3 Thunderbolt/Usb Adapter
  • : ThunderboltEX 3
  • Type: PCI Express to USB Card
  • Thunderbolt 3: Yes
  • External USB Ports: 1 x USB 3.1 Gen 2 port (Type-A, support up to 10Gbps)
  • Model #: ThunderboltEX 3
Asus Thunderboltex 3 Thunderbolt/Usb Adapter
Quick View
ASUS Thunderboltex 3 Thunderbolt/Usb Adapter, PCI Express to USB Card, 	1 x 9 pin TB header, 40Gbps transfer speed
Quick View
ASUS
ASUS Thunderboltex 3 Thunderbolt/Usb Adapter, PCI Express to USB Card, 1 x 9 pin TB header, 40Gbps transfer speed
  • Type: PCI Express to USB Card
  • External Ports: 1 x 9 pin TB header
  • Internal Ports: PCI Express 3.0 x4 (compatible with PCI Express x16/x8/x4 slots)
  • Operating Systems Supported: Windows 10 Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit
  • Model #: B-ASUS ThunderboltEX 3
ASUS ThunderboltEX 4 - Thunderbolt adapter - PCIe 3.0 x4 - Thunderbolt 4 x 2
Quick View
  •  
  • $177.99 
  • Free Shipping
Thunderbolt PCIe Expansion Chasis
Quick View
Universal Audio Thunderbolt 3 Option Card
Quick View
  •  
  • $293.99 
  • $5.00 Shipping
ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller, 2 USB Type-C ports, up to 40Gb/s Bi-directional Bandwidth and Incorporates DisplayPort 1.4 support, up to 100W Quick Charge
Quick View
ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller, 2 USB Type-C ports, up to 40Gb/s Bi-directional Bandwidth and Incorporates DisplayPort 1.4 support, up to 100W Quick Charge
  • Type: PCI Express to Thunderbolt
  • External USB Ports: 2 x USB Type-C (Support Thunderbolt 4 and USB 4 technology)
  • External Ports: 2 x mini DisplayPort IN ports
  • Compatibility: ASUS Intel 500 series and later models with 14-1 pin Thunderbolt header. *Refer to ASUS official website for an up-to-date list of compatible models
  • Model #: THUNDERBOLTEX 4
GIGABYTE GC-MAPLE RIDGE Thunderbolt 4 PCI-Ex4 add on Card USB Type-C DisplayPort
Quick View
GIGABYTE
GIGABYTE GC-MAPLE RIDGE Thunderbolt 4 PCI-Ex4 add on Card USB Type-C DisplayPort
  • Type: PCI Express to Thunderbolt
  • Model #: B-GIGABYTE GC-MAPLE RIDGE
2 Port PCI-E PCI Express 2.0 to USB 3.0 Hub PC Card Adapter 5.0Gbps 19pin Add On Card for Windows XP 7 8
Quick View
  •  
  • $22.83 
  • Free Shipping
PCI Express 2.0 PCI-E to USB 3.0 Hub PC Card Adapter 5.0Gbps 19 pin Add On Card For Windows XP 7 8
Quick View
  •  
  • $18.25 
  • Free Shipping
For EX 3 EX 3 PCI-E Thunderbolt 3 expansion card 40GB channel
Quick View
  •  
  • $151.14 
  • Free Shipping
7 Ports USB 3.0 PCI Express Card PCIe to 7 Ports, 5Gbps High Speed USB3.0 PCI-EX1 X4 X8 X16 Adapter Converter for Desktop PC, for for XP, for WIN7, for WIN8, for WIN8.1, WIN10
Quick View
7 Ports USB 3.0 PCI Express Card PCIe to 7 Ports, 5Gbps High Speed USB3.0 PCI-EX1 X4 X8 X16 Adapter Converter for Desktop PC, for for XP, for WIN7, for WIN8, for WIN8.1, WIN10

Limited time offer, ends 07/13

  • Type: USB
  • Standards: USB 3.0
  • Ports: 7 x USB 3.0
  • Transfer Rate: Up to 5 Gbps
  • Model #: W-PCIE27USBA-5
  •  
  • $28.99 
  • Sale Ends Soon -
  • Free Shipping
Direct from Jansicotek Direct from Jansicotek
Pcie USB Card Pcie USB 3.0, 7 Port Pcie Expansion Card 7 Ports USB 3.0 5Gbps High Speed Transmission Stable Power USB 3.0 Front Expansion Card
Quick View
Pcie USB Card Pcie USB 3.0, 7 Port Pcie Expansion Card 7 Ports USB 3.0 5Gbps High Speed Transmission Stable Power USB 3.0 Front Expansion Card

Limited time offer, ends 07/13

  • Type: USB
  • Standards: USB 3.0
  • Ports: 7 x USB 3.0
  • Transfer Rate: Up to 5 Gbps
  • Model #: W-PCIE27USBA-2
  •  
  • $28.99 
  • Sale Ends Soon -
  • Free Shipping
Direct from Jansicotek Direct from Jansicotek
PCI-E USB Card, PCI-E to USB 3.0 7-Port (USB 3.0) Expansion Card, PCI Express Expansion Card for Desktop PC Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
Quick View
PCI-E USB Card, PCI-E to USB 3.0 7-Port (USB 3.0) Expansion Card, PCI Express Expansion Card for Desktop PC Support Windows 10/8/7/XP and MAC OS 10.8.2 Above

Limited time offer, ends 07/13

  • Type: USB
  • Standards: USB 3.0
  • Ports: 7 x USB 3.0
  • Transfer Rate: Up to 5 Gbps
  • Model #: J-PCIE27USBA-5
  •  
  • $27.99 
  • Sale Ends Soon -
  • Free Shipping
5 Port PCI-E PCI Express to USB3.0 HUB Card Adapter with 20pin for WIN 7 8 XP
Quick View
  •  
  • $23.50 
  • Free Shipping
5 Port PCI-E PCI Express to USB3.0 HUB Card Adapter With 20Pin For WIN 7 8 XP High Speed
Quick View
  •  
  • $23.50 
  • Free Shipping
7 Port PCIE Expansion Card, USB 3.0 Superspeed 5Gbps Front Expansion Card, Internal USB Hub Converter for Win XP Win7 Win 8 Win 10 Win 11 Linux
Quick View
7 Port PCIE Expansion Card, USB 3.0 Superspeed 5Gbps Front Expansion Card, Internal USB Hub Converter for Win XP Win7 Win 8 Win 10 Win 11 Linux

Limited time offer, ends 07/13

  • Type: PCI to USB Card
  • External USB Ports: 7-Port USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Operating Systems Supported: Windows 7/8/10/11
  • Model #: E-PCIE27USBA-9
  •  
  • $29.99 
  • Sale Ends Soon -
  • Free Shipping