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In Add-On Cards

Our most popular products, based on sales and updated frequently.
81
DELL INTEL I350-T2 Dual Port Gigabit Ethernet Adapter R620 R720 XP0NY W/ Bracket
DELL INTEL I350-T2 Dual Port Gigabit Ethernet Adapter R620 R720 XP0NY W/ Bracket
$69.00
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83
ESTONE PCIE USB 3.2 Gen 2 Card 5 Ports(3X USB C - 2X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
ESTONE PCIE USB 3.2 Gen 2 Card 5 Ports(3X USB C - 2X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
  • Type: PCI to USB Card
  • External USB Ports: 5x USB Ports
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE22A3C3.2-1
  • Item #: 9SIAE04KBC7105
  • Return Policy: View Return Policy
Limited Time Offer
$42.99
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plenty of ports. works well and didn't have to install drivers. windows did all the work. well built.

84
ESTONE PCIE USB 3.0 Card 4 Ports(2X USB-C - 2X USB-A) PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs
ESTONE PCIE USB 3.0 Card 4 Ports(2X USB-C - 2X USB-A) PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs
  • Type: PCI to USB Card
  • External USB Ports: 4x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: E-PCIE22A2C-1
  • Item #: 9SIAE04KCX0037
  • Return Policy: View Return Policy
Limited Time Offer
$21.99
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86
StarTech.com 3-port PCI Express USB 3.0 card + Gigabit Ethernet Model PEXUSB3S3GE
StarTech.com 3-port PCI Express USB 3.0 card + Gigabit Ethernet Model PEXUSB3S3GE
  • Type: PCI Express to USB Card
  • External USB Ports: 3x USB Ports
  • External Ports: 3 - USB 3.0 A (9 pin; SuperSpeed) Female 1 - RJ-45 Female
  • Internal Ports: 1 - SATA Power (15 pin) Plug
  • Model #: PEXUSB3S3GE
  • Item #: 9SIA1K6KKC0612
  • Return Policy: View Return Policy
$62.14

-Good price -Extends usable life of older boards -Works with Win10

87
ESTONE 4 Port USB-C PCIE Expansion Card, USB 3.2 Superspeed 10Gbps Front Expansion Card, Internal USB Hub Converter for Win XP Win7 Win 8 Win 10 Win 11 Linux
ESTONE 4 Port USB-C PCIE Expansion Card, USB 3.2 Superspeed 10Gbps Front Expansion Card, Internal USB Hub Converter for Win XP Win7 Win 8 Win 10 Win 11 Linux
  • Type: PCI to USB Card
  • External USB Ports: 4x USB Ports
  • Standard: USB 3.1
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE24C-9
  • Item #: 9SIAE04KDA8394
  • Return Policy: View Return Policy
Limited Time Offer
$40.99
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88
StarTech.com PEXUSB312A3 2-Port USB PCIe Card with 10Gbps/port - USB 3.1/3.2 Gen 2 Type-A PCI Express 3.0 x2 Host Controller Expansion Card - Add-On Adapter Card - Full/Low Profile - Windows & Linux
StarTech.com PEXUSB312A3 2-Port USB PCIe Card with 10Gbps/port - USB 3.1/3.2 Gen 2 Type-A PCI Express 3.0 x2 Host Controller Expansion Card - Add-On Adapter Card - Full/Low Profile - Windows & Linux
  • Type: PCI Express to USB Card
  • External USB Ports: 2 x USB 3.2 USB Type-A (9 pin, Gen 2, 10 Gbps)
  • Internal Ports: 1 x SATA Power (15 pin)
  • Standard: USB 3.2 Specification PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Model #: PEXUSB312A3
  • Item #: N82E16815158472
  • Return Policy: 30-Day Return Policy
$47.99
$7.02 Shipping
89
StarTech.com PCI Express to PCI Adapter Card Model PEX1PCI1
StarTech.com PCI Express to PCI Adapter Card Model PEX1PCI1
  • Type: PCI Express to PCI Card
  • Operating Systems Supported: WIN 2000/XP/Vista
  • Weight: 0.26
  • Parts: 2 Year
  • Model #: PEX1PCI1
  • Item #: N82E16815158165
  • Return Policy: 30-Day Return Policy
Save 11%
$52.99
$59.99
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Tested using a Promise TX4300 SATA card. The Promise card asserted it self with no problems on a P6T Motherboard while plugged in to this adapter. As expected, data transfer rates did not appear to be hampered by this adapter as the PCI slot is slower than a PCI Express 1x slot (just Google pci vs pcie x1)

91
StarTech.com PEXUSB314A2V2 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
StarTech.com PEXUSB314A2V2 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
  • Type: PCI Express to USB Card
  • External USB Ports: 4 x USB 3.2 USB Type-A (9 pin, Gen 2, 10 Gbps)
  • Standard: USB 3.1 Specification Rev. 1.0 USB Specification Rev. 2.0 PCI Express Base Specification Rev. 2.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: USB 3.2 Gen 2 - 10 Gbit/s
  • Model #: PEXUSB314A2V2
  • Item #: 9SIA6ZPKSB9248
  • Return Policy: View Return Policy
Save 8%
$124.98
$136.31
95
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
  • Type: Mini PCI Express to USB Card
  • External USB Ports: 4-port USB 3.0
  • Internal USB Ports: 4x USB Ports
  • Dimensions: 4.7*4.48*0.86 inch
  • Model #: KC005A
  • Item #: 9SIAVF7DPA5896
  • Return Policy: View Return Policy
Save 38%
$15.99
$25.99
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96
SYBA PCIe x1 to M.2(NGFF) + SATA 6G (HDD/SSD) with Standard & Low Profile Brackets Model SI-PEX50065
SYBA PCIe x1 to M.2(NGFF) + SATA 6G (HDD/SSD) with Standard & Low Profile Brackets Model SI-PEX50065
  • Data Transfer Rate: 6.0 Gbps
  • Dimensions: 1.50" x 5.50" x 7.00" (H x W x L)
  • Weight: 0.3125
  • Package Contents: 1 x PCIe to M.2 and SATA 6G card 1 x Driver CD 1 x User Manual 1 x SATA data cable 1 x M.2 Screw set 1 x Low Profile Bracket
  • Model #: SI-PEX50065
  • Item #: 9SIA3XW6JU4605
  • Return Policy: View Return Policy
$12.99
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Used my 500Gb M.2 from my ASRock 990fx, Booted from it without setting anything!

I love that you can use this to have 2 M.SATA devices in multiple RAID modes. It took a little discussion with customer support to get it to operate like I wanted because the instructions were not very clear but it works well and have really enjoyed it.-Great customer service

98
SYBA Low Profile PCI-Express 1394B/A Firewire Card Model SD-PEX30009
SYBA Low Profile PCI-Express 1394B/A Firewire Card Model SD-PEX30009
  • Type: PCI Express to 1394 Card
  • External 1394 Ports: 2 x 1394B Ports + 1 x 1394A Port
  • Internal 1394 Ports: 1 x 1394A Firewire internal header (Shared Port)
  • Standard: 1394A/1394B
  • Model #: SD-PEX30009
  • Item #: 9SIA3XWJYH2330
  • Return Policy: View Return Policy
$38.99
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Works great, bought this card as it has a 9 pin header which allows me to attach and use my Computer Case's built in Firewire input port when I connect my DV Camcorder for video editing without having to move my case to plug into the back of my PC.

99
SCSI SCA 80-Pin To SCSI 68-Pin/IDC 50-Pin Adapter SCSI 80-68-50 CARD
SCSI SCA 80-Pin To SCSI 68-Pin/IDC 50-Pin Adapter SCSI 80-68-50 CARD
$25.99
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