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Our most popular products, based on sales and updated frequently.
81
5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A, 1x 2 Port IDC (Internal 5Gbps USB Header Expansion), USB C PCIe Card, PCI Express USB Controller - Windows/macOS/Linux (PEX
5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A, 1x 2 Port IDC (Internal 5Gbps USB Header Expansion), USB C PCIe Card, PCI Express USB Controller - Windows/macOS/Linux (PEX
  • Type: USB 3.2 (10 Gbps) PCIe Card
  • External USB Ports: 2 x USB 3.2 Gen 2x1 USB Type-A (9 pin, 10 Gbps) 1 x USB 3.2 Gen 2x1 USB Type-C (24 pin, 10 Gbps)
  • Internal Ports: 1 x IDC (20 pin, USB 3.0, Motherboard Header) 1 x SATA Power (15 pin)
  • Standard: Industry Standards: PCI Express Base Specification Rev. 3.0 USB 3.2 Specifications UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Model #: PEXUSB312A1C1H
  • Item #: 9SIBSWCKMD5156
  • Return Policy: View Return Policy
$72.00
Free Shipping

Build quality High Speed Works great

84
M.2 NGFF to Desktop PCIe x4 x8 x16 Adapter Card, RIITOP NVMe SATA Dual SSD PCI Express Adapter Card Support 110mm, 80mm, 60mm, 42mm, 30mm SSD
M.2 NGFF to Desktop PCIe x4 x8 x16 Adapter Card, RIITOP NVMe SATA Dual SSD PCI Express Adapter Card Support 110mm, 80mm, 60mm, 42mm, 30mm SSD
  • Type: PCI Express to M.2 Card
  • External USB Ports: PCI Express
  • External Ports: PCIe 3.0 x4 and SATA
  • Internal Ports: M Key M.2 NVMe Slot + B Key M.2 NGFF Slot
  • Model #: PCE4XTM2-DL
  • Item #: 9SIA6V8B672202
  • Return Policy: View Return Policy
Limited Time Offer
$17.99
Free Shipping
85
Sonnet Allegro Pro USB 3.2 Type A PCIe Card (Four SuperSpeed 10Gbps USB Connectors)
Sonnet Allegro Pro USB 3.2 Type A PCIe Card (Four SuperSpeed 10Gbps USB Connectors)
  • Type: PCI Express to USB Card
  • Model #: BEUSB3-PRO-4P10-E
  • Item #: 9SIA4P0KEB5889
  • Return Policy: View Return Policy
$149.99
$9.10 Shipping
86
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
  • Type: PCI Express to Serial Port Card
  • External Ports: 1 x Serial Port
  • Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
  • Weight: 1
  • Model #: SD-PEX15021
  • Item #: N82E16815124084
  • Return Policy: 30-Day Return Policy
Save 5%
$18.99
$19.99
Free Shipping

Wonderful. I have been wrestling with a cyber power ups with a serial interface for almost 3 years now. My computer would only sometimes recognize the UPS using the provided serial to usb adapter. Win7 64bit. Installed this card and it immediately recognized the ups.

87
QNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb/s SAS Card QXP820SB3408
QNAP QXP-820S-B3408 High-Bandwidth Full Duplex 12Gb/s SAS Card QXP820SB3408
$400.99
Free Shipping
88
PCIE to 2 Port USB C Expansion Card Adapter 10Gbps, PCI-E Type C USB 3.2 Gen2 Controller Card with Low Profile Bracket for Windows 11/10/8/7/XP
PCIE to 2 Port USB C Expansion Card Adapter 10Gbps, PCI-E Type C USB 3.2 Gen2 Controller Card with Low Profile Bracket for Windows 11/10/8/7/XP
  • Type: Controller Card
  • Model #: PCET2C-10G
  • Item #: 9SIARE9K6W5472
  • Return Policy: View Return Policy
Limited Time Offer
$27.99
Free Shipping
89
TROPRO PCI-Express 4X to USB 3.1 Gen 2 (10 Gbps) 2-Port Type C Expansion Card Asmedia Chipset for Windows 7/8/10/Linux/MAC OS 10.14  PCI Express USB C Card(2X Type-C Port)
TROPRO PCI-Express 4X to USB 3.1 Gen 2 (10 Gbps) 2-Port Type C Expansion Card Asmedia Chipset for Windows 7/8/10/Linux/MAC OS 10.14 PCI Express USB C Card(2X Type-C Port)
  • Type: PCI Express to USB Card
  • External USB Ports: PCI Express
  • External Ports: 2 x USB 3.1 Type-C Ports
  • Standard: USB 3.1
  • Model #: UCC001
  • Item #: 9SIAMZWBZB3194
  • Return Policy: View Return Policy
Save 16%
$34.99
$41.98
Free Shipping

-affordable

90
5-Port SATA Gen3 6Gbps Non-RAID M.2 PCIe storage expansion card
5-Port SATA Gen3 6Gbps Non-RAID M.2 PCIe storage expansion card
Limited Time Offer
$63.38
Free Shipping
92
StarTech.com 6P6G-PCIE-SATA-CARD 6 Port PCIe SATA Expansion Card
StarTech.com 6P6G-PCIE-SATA-CARD 6 Port PCIe SATA Expansion Card
  • Type: PCI Express to SATA Card
  • Internal Ports: 8 x SATA III
  • Operating Systems Supported: Windows 7, 8, 8.1, 10, 11 Windows Server 2012 R2, 2016, 2019 macOS 10.10 to 12 Linux 2.6.32 and up
  • Dimensions: 3.20" x 2.10" x 0.70"
  • Model #: 6P6G-PCIE-SATA-CARD
  • Item #: 9SIBSWCKS04661
  • Return Policy: View Return Policy
$76.00
$77.89
Free Shipping
93
New Oem Dell Wireless Dw1703 Fxp0D B/G/N Bluetooth Ar5B225 Pcie Half
New Oem Dell Wireless Dw1703 Fxp0D B/G/N Bluetooth Ar5B225 Pcie Half
$13.99
Free Shipping
94
acomdata 2-Port SuperSpeed USB 3.0 PCI-Express Card Model ADPU3-PCIX
acomdata 2-Port SuperSpeed USB 3.0 PCI-Express Card Model ADPU3-PCIX
  • Type: PCI Express to USB Card
  • External USB Ports: 2 x USB 3.0 Ports
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: ADPU3-PCIX
  • Item #: N82E16815729001
  • Return Policy: 30-Day Return Policy
Save 31%
$19.99
$28.99
$2.99 Shipping

Uses few IRQ's. NEC chip.

95
Dell Poweredge R420 R430 Expansion Card PCI-E Slot VN38T 0VN38T
Dell Poweredge R420 R430 Expansion Card PCI-E Slot VN38T 0VN38T
$13.99
Free Shipping
99
LetLinkSo PCIe 4.0 x4 to Oculink External SFF-8612 Adapter Card for eGPU Dock Mimi Pc
LetLinkSo PCIe 4.0 x4 to Oculink External SFF-8612 Adapter Card for eGPU Dock Mimi Pc
  • Brand: LetLinkSo
  • Series: PCIe to Oculink Card
  • Type: PCIe to Oculink Adapter
  • Standard: PCIe 4.0
  • Model #: B0DQ87C5XJ
  • Item #: 9SIC613KVD9911
  • Return Policy: View Return Policy
$27.99
Free Shipping