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EnLabs PCIEU3A2CS USB 3.1 GEN 1(5Gbps)Type-C + 2 USB 3.0 Type-A PCI-e Express Card Desktop PCI Express Add On Card Adapter,Power by SATA
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  • $25.19 
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  • $22.92 - $25.19
Dual Band 6dbi Antenna RP-SMA + IPX U.FL Pigtail Cable For PCI-E Wifi Card
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  • $11.99 
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BCM943228HMB 802.11N 2.4/5GHz+Bluetooth4.0 PCI E Wi-Fi Card FRU:04W3764 TESTED
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  • $11.99 
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Ethernet Network Switch 9 Port Fast Ethernet RJ45 10/100Mpbs Desktop Network Switcher
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  • $29.99 
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BUCIER BCM94360CS2 BCM943224PCIEBT2 Wireless Card to NGFF M.2 Key A/E-Key Adapter
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  • $39.78 
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Advanced-N 6235 6235ANHMW Bluetooth 4.0 WIFI Half MINI PCI-E Card for Intel
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  • $13.99 
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150Mbps Atheros AR5B225 Bluetooth 4.0 WiFi Wireless Mini PCI-E Card
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  • $11.99 
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Lenovo 8Gb FC 4-Port HIC
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Lenovo
Lenovo 8Gb FC 4-Port HIC
  • Weight: 0.8
  • Model #: 00MJ095
Thinkpad E430 E130 E435 E530 S230U 04W3764 WiFi+Bluetooth 4.0 Wifi Card 2.4/5GHZ
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  • $15.99 
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RealTek RTL8723BE NGFF Wlan Wifi Bluetooth Card 802.11n for IBM Lenovo 04X6025
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  • $18.99 
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Realtek RTL8822BE NGFF 802.11ac 2.4G/5 GHz Draadloze Wifi Card Bluetooth 4.1
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  • $18.99 
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Bestselling Add-On Cards Reviews:

Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!

“ I bought this PCIx card and badda bing, badda boom it was working just fine immediately. ”

SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter Card
Anonymous
3/7/2026 8:46:40 PM
Clean looking way to add more USB slots to a case

“ The added USB slots are very useful and the board plugged right into one of the unused PCIE slots on my motherboard. ”

StarTech PEXUSB4DP 4 Port PCI Express Low Profile High Speed USB Card - PCIe USB 2.0 Card - PCI-E USB 2.0 Card
Shawn S.
1/27/2026 9:32:37 AM
Excellent product at the best price I could find online

“ This replaced another StarTech powered PCI USB hub that uses a driver that is incompatible with Star Citizen, of all things. ”

StarTech.com PEXUSB3S7 7 Port PCI Express USB 3.0 Card - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports
David K.
1/1/2026 7:14:55 PM
Renesas Controller For Nvidia 3D Vision Emitter

“ I needed a PCIE usb card with a Renesas USB controller for my Nvidia 3D Vision emitter. ”

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24
Tim M.
12/31/2025 7:34:04 PM
BOOM. More USB ports than I can shake a stick at

“ Many many many more USB-A style though blue not red ports to add to your system. ”

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)
Anonymous
12/2/2025 3:32:32 PM
Works fine, but I wasn't sent SYBA brand.

“ My reads seem fine but my writes seem a bit low compared to my NVMe drive in my MB, that could just be my new cheap drive I put in, or maybe the PCIe slot I used though. ”

SYBA SI-PEX40110 M.2 M-Key NVMe PCI-e to PCI-e x4 Converter Card
Anonymous
11/16/2025 7:28:10 AM
Simple setup, just plug and play

“ Make sure your PCI slot is operational. ”

StarTech 2P6G-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, Non-RAID, PCIe to SATA Converter