Skip to main content
    Compatibility Checker
  • In Stock
  • Sold by Newegg
Brands
Show More
Price
Show More
Type
Show More
External USB Ports
Show More
Thunderbolt
External 1394 Ports
Sold by
All Top Brands
Availability
Current Promotion
Discount
Useful Links
Customer Ratings
Sort By:
353 Compatible Product(s)Page 4/18
Product
Rating Price
StarTech Model PEX4S232485 PCI Express to Serial Port Card
StarTech Model PEX4S232485 PCI Express to Serial Port Card
1 customer adding this component to the build list.
  •  
  • $151.99 –
Silverstone Model SST-ECWA2-LITE Mini PCI Express to PCI Express
Silverstone Model SST-ECWA2-LITE Mini PCI Express to PCI Express
1 customer adding this component to the build list.
(3)
(3)
  •  
  • $28.99 –
SYBA Model SD-PEX20133 PCI Express to USB Card
SYBA Model SD-PEX20133 PCI Express to USB Card
6 customers adding this component to the build list.
(27)
(27)
  •  
  • $25.99 –
StarTech.com PCI Express to 2 PCI & 2 PCIe Expansion Enclosure System - Full Length
StarTech.com PCI Express to 2 PCI & 2 PCIe Expansion Enclosure System - Full Length
8 customers adding this component to the build list.
(2)
(2)
  •  
  • $483.99 –
StarTech Model PCI2S4851050 PCI to Serial Port Card
StarTech Model PCI2S4851050 PCI to Serial Port Card
1 customer adding this component to the build list.
(1)
(1)
  •  
  • $32.37 –
SYBA SI-ADA40149 Controller Card
SYBA SI-ADA40149 Controller Card
7 customers adding this component to the build list.
(7)
(7)
  •  
  • $21.32 –
SYBA Model SI-PEX15038 PCI Express to Serial Port Card
SYBA Model SI-PEX15038 PCI Express to Serial Port Card
(7)
(7)
  •  
  • $29.99 –
SIIG Model JU-P40412-S1 PCI Express to USB Card
SIIG Model JU-P40412-S1 PCI Express to USB Card
1 customer adding this component to the build list.
(8)
(8)
  •  
  • $45.35 –
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)
PCIe USB 3.0 Card 7 Port, RIITOP PCI-e Express x1 to 7 Port USB3.0 Expansion Controller Card Adapter, NEC Chipset, No Need Power Supply (NOT Compatible 2U Case)
144 customers adding this component to the build list.

Limited time offer, ends 10/07

(18)
(18)
  •  
  • $25.99 –
StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD
StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD
(1)
(1)
  •  
  • $57.99 –
2PORT PCI EXPRESS SERIAL CARD
2PORT PCI EXPRESS SERIAL CARD
  •  
  • $63.99 –
4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply
4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply
11 customers adding this component to the build list.

Limited time offer, ends 10/07

  •  
  • $27.99 –
StarTech 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express 3.0 Expansion Card - 4x Independent USB Controllers - Windows/Linux/macOS, TAA-Compliant (P10Q4C-USB-CARD)
StarTech 4-Port USB Type-C PCIe Card - USB 3.2 10Gbps - USB-C PCI Express 3.0 Expansion Card - 4x Independent USB Controllers - Windows/Linux/macOS, TAA-Compliant (P10Q4C-USB-CARD)
  •  
  • $269.66 –
StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD
StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD
1 customer adding this component to the build list.
(2)
(2)
  •  
  • $60.99 –
Dual M.2 NVME PCIE Adapter Card, 2 x 32Gbps Full Speed PCIE 3.0 PCIE 4.0 X16 Expansion Card, M.2 SSD PCIE X8 M Key Hard Drive Converter Reader Express Adapter (PCIE Bifurcation needed!)
Dual M.2 NVME PCIE Adapter Card, 2 x 32Gbps Full Speed PCIE 3.0 PCIE 4.0 X16 Expansion Card, M.2 SSD PCIE X8 M Key Hard Drive Converter Reader Express Adapter (PCIE Bifurcation needed!)
5 customers adding this component to the build list.

Limited time offer, ends 10/07

(4)
(4)
  •  
  • $21.99 –
NVMe to PCIe 5.0 Adapter, RIITOP M-Key M.2 to PCIe 5.0 x4 Converter Card Support 2230, 2242, 2260 2280 mm M-Key M.2 NVMe SSD work on 128Gbps Transfer Speed
NVMe to PCIe 5.0 Adapter, RIITOP M-Key M.2 to PCIe 5.0 x4 Converter Card Support 2230, 2242, 2260 2280 mm M-Key M.2 NVMe SSD work on 128Gbps Transfer Speed
4 customers adding this component to the build list.

Limited time offer, ends 10/07

(66)
(66)
  •  
  • $13.99 –
RIITOP M.2 PCIe M Key to SATA 6G Adapter Card 6 Ports, NVMe to 6x SATA 6Gbps Expansion Adapter Card for Desktop PC Computer, ASM1166 6Gbps with Smart Indicator, Support Soft Raid
RIITOP M.2 PCIe M Key to SATA 6G Adapter Card 6 Ports, NVMe to 6x SATA 6Gbps Expansion Adapter Card for Desktop PC Computer, ASM1166 6Gbps with Smart Indicator, Support Soft Raid
8 customers adding this component to the build list.

Limited time offer, ends 10/07

(1)
(1)
  •  
  • $29.95 –
PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, RIITOP PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount
PCIE to USB 3.2 Gen 2 Expansion Adapter Card 10Gbps, RIITOP PCI-e Express to USB A and USB C Controller Card with Internal Type-E and 19/20pin Header for Front Panel Mount
2 customers adding this component to the build list.

Limited time offer, ends 10/07

  •  
  • $39.99 –
QNAP QM2-2P-384A Dual M.2 PCIe SSD Expansion Card, Supports up to Two M.2 2280/22110 Form Factor M.2 PCIe (Gen3 x4) SSDs, PCIe Gen3 x8 Host Interface, Low-Profile Bracket pre-Loaded, 2 x SSD
QNAP QM2-2P-384A Dual M.2 PCIe SSD Expansion Card, Supports up to Two M.2 2280/22110 Form Factor M.2 PCIe (Gen3 x4) SSDs, PCIe Gen3 x8 Host Interface, Low-Profile Bracket pre-Loaded, 2 x SSD
  •  
  • $231.99 –
GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
GIGABYTE THUNDERBOLTS 5 Expansion Card - Dual Thunderbolt™ 5 USB Type-C Ports, 120 Gbps Ultra Fast Data Transfer, DisplayPort™ 2.1 support, PCIe 4.0 x4, USB4®, Black
13 customers adding this component to the build list.
  •  
  • $148.99 –