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RTL8821AE 802.11ac 433Mbps WiFi Dual Band Bluetooth 4.0 Card FRU: 04X6026 for Lenovo laptop
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  • $18.99 
  • Free Shipping
3.5" USB 3.0 2 Ports Front Panel & PCIe to USB 4 Ports(2 USB Type-A+USB Internal 20pin) Expansion Card Kit w/ Low-Profile PCI Bracket, PCIe Express to 2 USB3 & Internal 20Pin to USB Splitter Cable-2FT
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3.5" USB 3.0 2 Ports Front Panel & PCIe to USB 4 Ports(2 USB Type-A+USB Internal 20pin) Expansion Card Kit w/ Low-Profile PCI Bracket, PCIe Express to 2 USB3 & Internal 20Pin to USB Splitter Cable-2FT

Limited time offer, ends 05/30

  • Type: Controller Card
  • External USB Ports: 2 Ext / 2 Int
  • Internal USB Ports: 2x USB Ports
  • External 1394 Ports: N/A
  • Model #: PCIEU3220KITSSU
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  • $33.79 
  • Free Shipping
  • $31.89 - $33.79
4 Solid Capacitors VER 006C PCIe 1x to 16x PCI Express Extender Powered Riser Card,Ethereum Mining ETH GPU Riser Adapter Power by PCIe 6pin w/ 60cm USB 3.0 Extension Cable& 6-Pin PCI-E to SATA Power C
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4 Solid Capacitors VER 006C PCIe 1x to 16x PCI Express Extender Powered Riser Card,Ethereum Mining ETH GPU Riser Adapter Power by PCIe 6pin w/ 60cm USB 3.0 Extension Cable& 6-Pin PCI-E to SATA Power C

Limited time offer, ends 05/30

  • Type: PCI Express Controller Card
  • External USB Ports: 16x USB Ports
  • Package Contents: 1x PCI-E 16X riser board 1x PCI-E 1X adapter card 1x 60cm USB 3.0 cable 1x 6-pin PCI-E power to 15-pin SATA power cable
  • Model #: 311009
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  • $17.49 
  • Free Shipping
  • $14.57 - $17.49
SATA Powered 3 Ports(USB-C& USB 20pin) PCI-E to USB 3.0 Expansion Card w/ Type-A BC2.4A Charging, with 2 Ports USB 3.0 3.5" Floppy Bay Front Panel-2FT USB 20pin Header Splitter Cable
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SATA Powered 3 Ports(USB-C& USB 20pin) PCI-E to USB 3.0 Expansion Card w/ Type-A BC2.4A Charging, with 2 Ports USB 3.0 3.5" Floppy Bay Front Panel-2FT USB 20pin Header Splitter Cable

Limited time offer, ends 05/30

  • Type: PCI Express to USB Card
  • External USB Ports: 1x USB Port
  • Internal USB Ports: 2x USB Ports
  • External Ports: 2 port USB 3.0
  • Model #: PCIEUC20QC24KIT
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  • $42.09 
  • Free Shipping
  • $37.30 - $42.09
SYBA PCI-Express 2-Port DB9 Serial (RS-232) Card Model SI-PEX15055
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SYBA PCI-Express 2-Port DB9 Serial (RS-232) Card Model SI-PEX15055
  • Type: PCI Express to Serial Port Card
  • External Ports: PCI-Express
  • Internal Ports: 2 x DB9 Serial (RS-232)
  • Data Transfer Rate: up to 115200bps/port
  • Model #: SI-PEX15055
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  • $48.20 
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Virtual Display Adapter DP DisplayPort Dummy Plug Headless Ghost Emulator Connector XXM8
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  • $29.99 
  • Free Shipping
Corn Electronics NGFF M.2 to USB 3.0 Transfer Card Mining Pcie Riser Card 2280/2260/2242 Breakable
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Corn Electronics NGFF M.2 to USB 3.0 Transfer Card Mining Pcie Riser Card 2280/2260/2242 Breakable
  • External USB Ports: 1x USB Port
  • Internal USB Ports: 1x USB Port
  • Standard: USB 3.0
  • Operating Systems Supported: Linx/xp/windows7/8/10
  • Model #: DZ-ZHT-083
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  • $17.96 
  • Free Shipping
34mm Express Card Expresscard to 2 Port USB 3.0 Adapter for Laptop NEC Chip
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  • $23.99 
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M.2 NVME to PCIe 3.0 x4 Adapter with Aluminum Heatsink Solution
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VANTEC 2-Port Serial PCIe Host Card Model UGT-PCE20SR
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VANTEC 2-Port Serial PCIe Host Card Model UGT-PCE20SR
  • Type: PCI Express to Serial Port Card
  • External Ports: 2 Serial Ports (DB9 Male)
  • Operating Systems Supported: Windows XP/Vista/7/8 (32/64 bit)
  • Dimensions: 74 x 95 x 18mm
  • Model #: UGT-PCE20SR
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  • $68.22 
  • Free Shipping
Prolimatech Nano Aluminium Thermal Compound 5g Model PK-1/PROLIMA
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  • $81.99 
VANTEC 2 Channel 4-Port SATA 6 Gb/s PCIe Host Card Model UGT-ST622
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VANTEC 2 Channel 4-Port SATA 6 Gb/s PCIe Host Card Model UGT-ST622
  • Type: PCI Express to SATA Card
  • External Ports: 2 x External SATA (eSATA) Ports
  • Internal Ports: 2 x Internal SATA 6 Gb/s Ports (Backwards Compatible with SATA 3 Gb/s & 1.5 Gb/s)
  • Data Transfer Rate: 6.0 Gbps
  • Model #: UGT-ST622
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  • $81.77 
  • Free Shipping
VANTEC UGT-M2PC200 M.2 NVMe + M.2 SATA SSD PCIe X4 Adapter
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VANTEC UGT-M2PC200 M.2 NVMe + M.2 SATA SSD PCIe X4 Adapter
  • Type: PCIe to M.2
  • Internal Ports: 2 x M.2 (NGFF) PCIe v3.0 or PCIe v2.0 x4 (4 lanes)
  • Operating Systems Supported: Windows 7/8/8.1/10, or Linux
  • Specifications: Primary M.2 Type: NVMe or AHCI SSD using M Key only Secondary M.2 Type: SATA SSD using B Key M.2 size: Length support 22x42mm, 22x60mm or 22x80mm Internal Interface: 2 x M.2 (NGFF) PCIe Interface: PCIe v3.0 or PCIe v2.0 x4 (4 lanes) Power: PCIe Bus powered (3.3V)
  • Model #: UGT-M2PC200
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  • $56.61 
  • Free Shipping
Linkreal 8-Port PCIe 2.0 x8 to M.2 SATA 3.0 RAID Controller Adapter Card
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  • $120.00 
  • $25.00 Shipping
Linkreal PCI Express 4.0 x8 to 2 Port M.2 M Key NVMe SSD Adapter Expansion Card Supports PCIe M.2 NVMe SSD in size 2230 2242 2260 2280 and 22110mm for Storage Servers
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Linkreal PCI Express 4.0 x8 to 2 Port M.2 M Key NVMe SSD Adapter Expansion Card Supports PCIe M.2 NVMe SSD in size 2230 2242 2260 2280 and 22110mm for Storage Servers
  • Type: PCI Express to M.2 Card
  • External Ports: 2 X M.2
  • Internal Ports: 2 X M.2
  • Standard: PCI Express 4.0 x8 to M.2 NVMe SSD Adapter Card
  • Model #: LRNV95N8
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  • $76.00 
  • $25.00 Shipping
Linkreal PCI Express 3.0 x8 to 4 x U.2 (SFF-8643) NVMe SSD Adapter
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  •  
  • $282.00 
  • $35.00 Shipping
Linkreal Quad PCIe 3.0 x16 to 4 xM.2 NVMe SSD Adapter Card with heatsink
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Linkreal Quad PCIe 3.0 x16 to 4 xM.2 NVMe SSD Adapter Card with heatsink
  • Type: PCI Express to M.2 Card
  • Internal Ports: 4*M.2
  • Standard: 4 Port PCIe 3.0 to M.2 NVMe Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV9547-4I
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  • $400.00 
  • $35.00 Shipping
Linkreal 8 Port U.2 to PCI Express x16 SFF-8639 NVMe SSD Adapter with SFF-8643 Mini-SAS HD 36 Pin Connector and PLX8749 chipset for Servers
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Linkreal 8 Port U.2 to PCI Express x16 SFF-8639 NVMe SSD Adapter with SFF-8643 Mini-SAS HD 36 Pin Connector and PLX8749 chipset for Servers
  • Type: PCI Express Controller Card
  • Internal Ports: 8 x U.2 NVMe SSD
  • Standard: U.2 to PCI Express x16 SFF-8639 NVMe SSD Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV9349-8I
Linkreal PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter with Low Profile Bracket for Storage Servers
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Linkreal PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter with Low Profile Bracket for Storage Servers
  • Type: Controller Card
  • Internal Ports: 2 M.2
  • Standard: PCIe 3.0 x8 to Dual M.2 NVMe Switch Adapter
  • Data Transfer Rate: 6.0 Gbps
  • Model #: LRNV9547LP-2I
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  • $196.00 
  • $25.00 Shipping
** Lot of 100 ** Allied Telesis Fast Ethernet Fiber Nic Card 100Fx/Sc PCIe AT-2711FX/ST
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Refurbished ** Lot of 100 ** Allied Telesis Fast Ethernet Fiber Nic Card 100Fx/Sc PCIe AT-2711FX/ST
  • Wake On LAN: Yes
  • Humidity: 0 - 90%
  • Dimensions: Width: 69 mm Depth: 121 mm Weight: 50 g
  • Weight: .5
  • Model #: 843-001424-00 Lot100
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  • $2,194.75 
  • Free Shipping
AzureWave AW-CB161H Realtek RTL8821AE combo 802.11ac+Bluetooth4.0 WLAN PCIe Card
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  • $27.99 
  • Free Shipping

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