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PCI-E 2 Port USB3.0 Expansion Card High Speed 5Gbps Adapter Card PCIe USB3.0 Converter 4A Self-powered VIA Chipset with Bracket
- Type: PCI to USB Card
- Model #: CLUU-13
- $21.99 –
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PCIe to 4 Port USB3.0 Expansion Card with 19Pin+SATA Dual Power Connector PCIe X1 Adapter Riser Converter USB 3.0 HUB VL805 Chip
- Model #: DW-TXB161
- $19.99 –
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BUCIER PCI Express M.2 SSD NGFF PCIe Card to PCIe 4.0 x4 M2 Adapter (Support M.2 PCIe 22110,2280, 2260, 2242)
- Model #: 8567457379
- $51.78 –
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PCI Express single Serial single Parallel Port Expansion Card I/O card PCIe riser card TXB069
- Model #: DIEWUseries-44
- $25.99 –
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PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop
- Model #: DW-TXB076
- $20.99 –
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BUCIER PCI Express Multiplier Riser Card - PCI-E 4X to External 4 PCI-E USB 3.0 Converter Adapter Card for Bitcoin ETH Mining Miner Device
- Model #: 8567456849
- $87.94 –
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BUCIER SA3234-C 4-Port PCIe X4 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 8567458021
- $71.78 –
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BUCIER PCIE USB 3.0 Card 7 Ports PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
- Model #: 8567457782
- $77.78 –
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BUCIER SA3026-C 6-Port PCIe X4 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 8567458020
- $99.78 –
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BUCIER PCIE 4-Port M.2 NVEM SSD Expansion Card Computer Motherboard Solid State Drive Expansion Card
- Model #: 4687965083
- $81.96 –
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2 Port RS-232 RS232 DB9 Serial COM to PCI-E PCI Express Card Controller Adapter Converter w/ Full Profile Bracket,CH382L Chipset
Limited time offer, ends 09/30
- Type: PCI Express to Serial Port Card
- External USB Ports: 2 Port
- Model #: 11-001-374
- $20.99 –
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BUCIER PCI-E to SATA Adapter 4 Port PCIe Expansion Card 6Gbps SATA 3.0 Controller PCI Express Controller Card with Low Profile Bracket for Windows/ Linux
- Model #: 8567457785
- $73.78 –
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4 Port USB3.0 PCI-E Card PCIe USB3.0 HUB Adapter Controller Full Speed 5Gbps 4Pin Molex Power Supply Support PCIe X1 X4 X8 X16
- Type: PCI to USB Card
- Model #: CLUU-06
- $17.99 –
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M.2 SSD Drive with NVME Protocol M2 Adapter to PCI Express 3.0X16 Controller Card M Interface Key Support PCI Express 3.0x4 2230
- Model #: DIEWUseries-32
- $14.99 –
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BUCIER U3142A 2-Port 10Gb USB 3.1 Gen2 Type-A to PCIE X4 Expansion Card with ASM 3142 Chip, Regular and Low-profible Bracket
- Model #: 8567458047
- $79.78 –
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BUCIER U3044 4-Port USB 3.0 Type-A 5Gb PCIe Expansion Card for Intel, AMD, and ARM Platform, Compatible with Windows and Linux (Not Support Mac OS)
- Model #: 8567458044
- $59.78 –
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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
Limited time offer, ends 09/30
- Model #: PCIEU3A2CS
- $25.19 –
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PCIe to USB3.0 External 2 Port USB3.0 PCI-E x1 Expansion Card Adapter Internal 19pin Header 4pin IDE Power Connector for Desktop
- Type: PCI to USB Card
- Model #: CLUU-11
- $18.99 –
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PCIE X2 M.2 Key M to SATA 3.0 5 Port Sata Expansion Card 6Gb/s JMB585
- Model #: CST-532-160
- $53.99 –
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- $45.78 –
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PCI-Express to PCI Adapter Card PCIe to Dual Pci Slot Expansion Card USB 3.0 Add on Cards Converter TXB024
- Type: Controller Card
- Model #: DIEWUseries-121
- $38.99 –
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M.2 SSD Drive with NVME Protocol M2 Adapter to PCI Express 3.0X16 Controller Card M Interface Key Support PCI Express 3.0x4 2230
- Model #: DIEWUseries-19
- $13.99 –
- Free Shipping
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PCIE 4X to M.2 Adapter NGFF SATA SSD SATA III Card Riser adapter
- Model #: DIEWUseries-02
- $15.99 –
- Free Shipping
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Intel82575 Dual Port RJ45 Port NIC 10/100/1000 Gigabit PCI Express pcie x1 Network Server Adapter Cards TXA020
- Model #: DIEWUseries-128
- $48.99 –
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Mini PCIe mPCIe to USB 2.0 Port Card Support USB WiFi Bluetooth Adapter Reader E
- Model #: CL-wificard2-682
- $11.99 –
- Free Shipping
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BUCIER Mini PCIe 1 to 3 PCI express 1X slots Riser Card Expansion adapter Mini ATX Laptop to PCI-e Port Multiplier
- Model #: 4687965129
- $131.96 –
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BUCIER U3023 2-Port USB 3.0 Type-A 5Gb PCIe Expansion Card for Intel, AMD, and ARM Platform, Compatible with Windows and Linux (Not Support Mac OS)
- Model #: 8567458039
- $59.78 –
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BUCIER U3142AC 2-Port 10Gb USB 3.1 Gen2 (Type-C and Type-A) to PCIE X4 Expansion Card with ASM 3142 Chip, Regular and Low-profible Bracket
- Model #: 8567458046
- $85.78 –
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BUCIER U3142C 2-Port 10Gb USB 3.1 Gen2 Type-C to PCIE X4 Expansion Card with ASM 3142 Chip, Regular and Low-profible Bracket
- Model #: 8567458048
- $65.78 –
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PCIe to Dual PCI Adapter Card PCI Express to PCI USB 3.0 Add on Cards Converter
- Model #: DIEWUseries-120
- $35.99 –
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Parallel Card Printer DB25 Parallel Ports and LPT connectors for PCI-E card with PCI Express connector adapter converter
- Model #: DIEWUseries-43
- $18.99 –
- Free Shipping
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PCIe to 1 Serial 1 Parallel Riser card RS232 Serial & DB25 Printer Parallel port Expansion card with ASIX99100 chipset
- Model #: DIEWUseries-30
- $21.99 –
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BUCIER PCI-E 1 to 5 USB Slots Riser Card - Higher Stability USB 3.0 Adapter Multiplier Card for Bitcoin Mining Compatible with Windows Linux Mac
- Model #: 8567456848
- $93.94 –
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New NGFF M.2 Key A Wifi Bluetooth Card to Mini PCI-E Converter Adapter Card
- Model #: CL-wificard2-484
- $11.99 –
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SK6 Server M.2 NVMe SSD NGFF TO PCIE X4 adapter M Key B Key dual add on card Suppor PCI Express3.0 2230-22110 All Size m.2
- Type: Controller Card
- Model #: JEYI-62
- $21.99 –
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Bestselling Add-On Cards Reviews:
Anonymous
3/30/2026 11:29:09 PM
Great Value! Invisible!
“ NO, 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 CardShawn 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 PortsDavid 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 PEXUSB3S24Tim 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)Wheatables
8/21/2025 10:03:57 AM
True Plug and Play. It just works.
“ Adds 7 more USB 3 ports. ”
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)10/23/2024 12:00:48 AM
Maybe a Necessity if You Have USB-C on Front Panel
“ The PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header allows you to connect the USB-C front panel header to your PCI-E 1X slot ”
PCI-E 1X to USB 3.2 GEN1 5Gbps 20pin Front Panel Header (to Type-c Front Panel Header) + USB 3.0 19Pin Socket Expansion Card,Type-E Internal 20-pin Front Panel Connector Riser CardMichael V.
11/16/2023 2:36:31 AM
East plug and play installation
“ Plugged right in and now I have a raft of USB ports. ”
PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps, External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XPAnonymous
11/11/2023 7:00:07 PM
Plug it in and it works. Just what I wanted.
“ Simple USB3.0 Add-on Card with 19/20 pin header. ”
4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ Molex Power