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Icy Dock MB987M2P-1B | 1 x M.2 NVMe SSD to PCIe 3.0 x4 Adapter with Heat Sink & PCIe Bracket | EZConvert Ex Pro
- Type: PCI Express to M.2 Card
- External USB Ports: 4x PCIe 4.0
- Data Transfer Rate: Up to 32Gbps (Depending on SSD Speed)
- Compatibility: NVMe
- Model #: MB987M2P-1B
- $122.99 –
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WRIARICH 4 Port PCIE Expansion Card, 4 Ports USB 3.0 5Gbps High Speed Transmission Stable Power USB 3.0 Front Expansion Card, 4 External USB3.0 Ports
- Model #: VS4DE949F8S
- $34.29 –
- Free Shipping
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Syba 8 Port SATA III to PCIe 3.0 x1 Non-RAID Expansion Card Dual ASM1064 Low Profile Bracket,SD-PEX40163
- Model #: 694782972909
- $126.00 –
- More options from $126.00 - $139.01
- Free Shipping
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Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: SI-PEX15041
- $179.89 –
- Free Shipping
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NGFF M.2 (Key-A+E/Key-E) to Mini PCI-E Express Card,Compatible with Intel AX201 AX200 9260 8265 8260 7260 Card
- Model #: C10V-GS-MK-1024-85
- $29.97 –
- Free Shipping
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2280 PCI-E4.0 M.2 M-Key to Oculink SFF-8612 SFF-8611 Vertical Host Adapter for NVME U.2 SSD eGPU
Limited time offer, ends 10/31
- Model #: B3EW.111025
- $54.48 –
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- Free Shipping
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GLOTRENDS SA3026 6-Port PCIe X4 SATA Expansion Card, Compatible with Windows,Linux,Mac OS,NAS
- Model #: 677658657711
- $140.66 –
- More options from $77.21 - $140.66
- Free Shipping
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Linkreal 2 Port USB3.1 Type-A PCIe Expansion Card Super speed 10 Gbps with 15 Pin SATA Power Connector for Servers Chipset ASM 3142
- Type: PCI Express to USB Card
- External USB Ports: 2x USB Ports
- Internal USB Ports: 2 USB Type A Ports
- External Ports: 2 Ports USB 3.1 A
- Model #: LRSU3A42-2A
- $109.00 –
- Free Shipping
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PCI-e to PCI Express 1 to 4 Slot Riser Card Mini ITX to External 4 PCIe Adapter Port Multiplier Card for Miner BTC
Limited time offer, ends 11/01
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07705
- $82.01 –
- More options from $82.01
- Free Shipping
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PCI-E X16 to SFF-8643 U.2 4-Port Expansion Card PCI Express to U2 SFF-8639 Expansion Card for Windows (Pay Attention to Compatibility)
Limited time offer, ends 11/01
- Model #: 20260813ZP126C5JS
- $61.66 –
- Free Shipping
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PCI Express to M2 NVME M Key SSD Adapter M.2 to PCIe PCI-e Converter Controller Expansion Card Adaptor Add On Cards
Limited time offer, ends 10/29
- Model #: YING-GD01-A3-07156
- $64.92 –
- Free Shipping
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Low Profile 4-Port PCIe USB 3.0 Expansion Card, PCI Express X1 USB Hub Adapter 5Gbps for Desktop Motherboard
Limited time offer, ends 10/31
- Model #: C6WV-0821-OYJ-987
- $48.90 –
- Free Shipping
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PC|-Ex16 3.0 reverse orientation card, PCle 16x 3.0 adaptercard, test card, heightened
Limited time offer, ends 10/31
- Model #: C075.316
- $43.98 –
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- Free Shipping
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SUNIX 4-port RS-232 Universal PCI Serial Board Model SER5056A+L
Limited time offer, ends 10/31
- Type: PCI to Serial Port Card
- Specifications: Serial Communication -Interface; RS-232 -Controller: SUNIX SUN1999 (16C950 UART Compatible) -Bus: Universal PCI 64/32bit 3.3V/5V PCI Ver 3.0, 2.3, 2.2, 2.1 -No. of Port: 4-port -IRQ & IO: Assigned by System -FIFO: 128 byte (Hardware) -Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI -Baud rate: 50 bps to 115.2 Kbps -Data bit: 5,6,7,8 -Stop bit: 1,1.5,2 -Parity: None, Even, Odd, Space, Mark -Flow Control: None, Xon/Xoff, RTS/CTS -Protection: +/-2KV ESD protection for each signal Human Body Model (HBM) -PCB connector: DB44 Female Driver Support -Windows Client: XP/Vista/7/8/8.1 (X86/X64) -Windows Server: 2000 / 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 (X86/X64) -Windows Embedded: Windows CE 4.2/5.0/6.0 XP Embedded / POSReady 2009 / POSReady 7 / Embedded System -Linux: Linux 2.4.x / 2.6.x / 3.x ...
- Model #: SER5056A+L
- $354.78 –
- More options from $354.78
- Free Shipping
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M.2 NGFF PCIE PCI Express Extender Riser Card Adapter 4 PCI-E slot adapter PCIe Port Multiplier M2 Card For Mining
Limited time offer, ends 11/01
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07714
- $82.01 –
- More options from $82.01
- Free Shipping
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3 in 1 NGFF and MSATA SSD Adapter Card,M.2 NVME to PCIE/M.2 SATA SSD to SATA III/MSATA to SATA Adapter for 2280/2260 - OEM
Limited time offer, ends 10/31
- Model #: I509509
- $174.98 –
- Free Shipping
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Mini PCl-E to Gigabit Network Card Desktop Computer 1000M Wired mPCle Network Card Driver-Free Plug-and-Play
Limited time offer, ends 10/31
- Model #: C075.574
- $72.32 –
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- Free Shipping
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PCI-Express PCIE PCI-E X1 X4 X8 X16 To PCI Bus Riser Card Adapter Converter With Bracket for Windows
Limited time offer, ends 11/01
- Model #: B3EW-1201-56
- $22.66 –
- More options from $22.66 - $23.67
- Free Shipping
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10Gb PCIe Card, X540 T1 Controller, RJ45 Port, 10 100 1000Mbps Ethernet Adapter, Single Copper Port, with Intelligent Offload Technology, for VMware
Limited time offer, ends 11/01
- Model #: OYSC5KU.8.18-512
- $220.97 –
- Free Shipping
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Syba 8 Port SATA III to PCIe 3.0 x1 Non-RAID Expansion Card Dual ASM1064 Low Profile Bracket,SD-PEX40163
- Model #: 133719594512
- $125.70 –
- More options from $125.70 - $139.01
- Free Shipping
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PCI Express PCIE to M2 Adapter NVME SATA M.2 SSD PCIE Adapter NVME/SATA M2 PCI E Adapter SSD M2 to SATA PCI-E Card M Key + B Key
Limited time offer, ends 10/29
- Type: PCI to USB Card
- Model #: YING-GD01-A3-07059
- $88.68 –
- More options from $88.68 - $106.54
- Free Shipping
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Pcie AX99100 Chipset PCI Express 4 ports Serial PCI-e 1x Expansion Card Multi RS232 DB9 COM Port to PCIe I/O Riser Card
Limited time offer, ends 10/31
- Model #: C6WV-0731-OYJ-899
- $85.59 –
- Free Shipping
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U3-038 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard
- Model #: C10V-GS-TY-1020-1042
- $44.97 –
- Free Shipping
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4 Port PCI-E 1X to USB 3.0 Expansion Card, PCI Express USB Hub Adapter with 80mm & 120mm Dual Bracket
Limited time offer, ends 10/31
- Model #: C6WV-0821-OYJ-984
- $48.90 –
- Free Shipping
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2230 PCI-E4.0 M.2 M-Key to Oculink SFF-8612 SFF-8611 Vertical Host Adapter for NVME U.2 SSD eGPU
Limited time offer, ends 10/31
- Model #: B3EW.110838
- $54.48 –
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- Free Shipping
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PCIE to 5 Port SATA III 6g 5 ports controller card PCIe 3.0 x4 expansion card with Low Profile Bracket
Limited time offer, ends 10/31
- Model #: C6WV-0730-OYJ-609
- $49.59 –
- Free Shipping
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PCI-E to 4 Ports SATA3.0 Adapter Card PCI-E to SATA3.0 Expansion Card 6Gbps Transmission Rate Multiple Systems Compatible
Limited time offer, ends 11/01
- Model #: OYSC5KU.8.18-590
- $177.48 –
- Free Shipping
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LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
Limited time offer, ends 10/29
- Model #: 386044942705
- $80.76 –
- Free Shipping
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Super Speed PCI Express to Dual 20 Pin USB 3.0 Controller Card PCI-E X1 to 2 Ports USB 3.0 Header With Low Profile Bracket
Limited time offer, ends 10/31
- Model #: C6WV-0731-OYJ-172
- $37.44 –
- Free Shipping
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Super Speed PCI Express to Dual 20 Pin USB 3.0 Controller Card PCI-E X1 to 2 Ports USB 3.0 Header With Low Profile Bracket
Limited time offer, ends 10/31
- Model #: C6WV-0730-OYJ-675
- $41.55 –
- Free Shipping
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PCI-E 3.0 x16 1 to 4 Expansion Card Gen3 Split Card PCIe-Bifurcation x16 to x4x4x4x4 20.2mm Spaced Slots SATA Power Supply
Limited time offer, ends 10/31
- Model #: C6WV-0731-OYJ-124
- $41.78 –
- Free Shipping
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