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JVFYI  PCIe X4 ASM3142 4-Port USB3.1 10Gbps Card
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JVFYI PCIe X4 ASM3142 4-Port USB3.1 10Gbps Card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122376
  •  
  • $138.18 
  • Free Shipping
JVFYI PCIe USB3.1 10GbpsType A 2Ports Card
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JVFYI PCIe USB3.1 10GbpsType A 2Ports Card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122360
  •  
  • $94.98 
  • Free Shipping
eShinreal 2-Port SFF-8644 to SFF-8643 Converter Card
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eShinreal 2-Port SFF-8644 to SFF-8643 Converter Card
  • Type: Controller Card
  • Model #: XIC 4622
JVFYI  PCIe X4 NEC720202 USB3.0 4Ports card
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JVFYI PCIe X4 NEC720202 USB3.0 4Ports card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122340
  •  
  • $158.98 
  • Free Shipping
JVFYI PCIe X4 NEC720201 4CH 8-USB3.0 Expansion Card
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JVFYI PCIe X4 NEC720201 4CH 8-USB3.0 Expansion Card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122349
  •  
  • $210.18 
  • Free Shipping
eShinreal PCI Express 5.0 x8 to MCIO 8i  Adapter Card
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JVFYI PCIe X4 ASM1042A 8-Ports USB3.0 Card
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JVFYI PCIe X4 ASM1042A 8-Ports USB3.0 Card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122361
  •  
  • $243.78 
  • Free Shipping
JVFYI  PCIe ASM3142 6A2C USB3.1 10Gbps Card
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JVFYI PCIe ASM3142 6A2C USB3.1 10Gbps Card

Limited time offer, ends 05/05

  • Model #: C2ZP-H-122374
  •  
  • $168.58 
  • Free Shipping
eShinreal 2 Port MCIO to PCIe 5.0 x16 Slot Adapter Card
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eShinreal 2 Port MCIO to PCIe 5.0 x16 Slot Adapter Card
  • Type: Controller Card
  • Model #: XIC 0516PE
eShinreal 4 Port 6Gb/s PCIe x4 to SATA 3 RAID Card
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  •  
  • $76.00 
  • $25.00 Shipping
JVFYI PCIe X4 AQC107 Single- 10G Server Converged NIC
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JVFYI PCIe X4 AQC107 Single- 10G Server Converged NIC

Limited time offer, ends 05/05

  • Model #: C2ZP-H-121917
  •  
  • $147.78 
  • Free Shipping
eShinreal 4 Port 6Gb/s Mini PCIe to SATA 3 Expansion Card
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eShinreal 4 Port 6Gb/s Mini PCIe to SATA 3 Expansion Card
  • Type: Controller Card
  • Model #: HBA M9215-4I
JVFYI PCIe X4 AQC107 Single-10G Server Converged NIC V2.0
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JVFYI PCIe X4 AQC107 Single-10G Server Converged NIC V2.0

Limited time offer, ends 05/05

  • Model #: C2ZP-H-121918
  •  
  • $147.78 
  • Free Shipping
JVFYI PCIe X4 AQC107 Single- 10G RJ45 Server NIC WOL
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JVFYI PCIe X4 AQC107 Single- 10G RJ45 Server NIC WOL

Limited time offer, ends 05/05

  • Model #: C2ZP-H-121922
  •  
  • $142.98 
  • Free Shipping
eShinreal 2 Port PCIe  x4 to M.2 NVMe SSD NGFF Adapter Card
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  •  
  • $19.40 
  • $25.00 Shipping
eShinreal 1-Port SFF-8643 to PCIe 3.0 x16 Slot Adapter
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eShinreal 1-Port SFF-8643 to PCIe 3.0 x16 Slot Adapter
  • Type: Controller Card
  • Model #: XIC 6911
eShinreal PCIe x8 to 24 Port SFF-8087 6Gb/s Expansion Card
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eShinreal PCIe x8 to 24 Port SFF-8087 6Gb/s Expansion Card
  • Type: Controller Card
  • Model #: HBA SAS2008-24I
eShinreal 24-Port 12G SAS Expansion Card-SAS35X36
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eShinreal 24-Port 12G SAS Expansion Card-SAS35X36
  • Type: Controller Card
  • Model #: EXC SAS35X36-24I
  •  
  • $485.00 
  • $25.00 Shipping
eShinreal 4 Port SFF-8643 to PCIe3.0 x16 Slot Adapter Card
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eShinreal  PCIe3.0 x4 to 5 ports SATA 6Gb/s Expansion Card
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  •  
  • $57.00 
  • $25.00 Shipping
eShinreal 8-Port M.2 NVMe SSD Testing Board
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eShinreal 8-Port M.2 NVMe SSD Testing Board
  • Type: Controller Card
  • Model #: XIC 3342-8I
  •  
  • $132.00 
  • $25.00 Shipping
Sato WWCL45060 1-Port Parallel Adapter
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  •  
  • $244.50 
  • Free Shipping
eShinreal PCIe x4 to 2-Ports Gigabit RJ45 NIC I350AM2
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  •  
  • $72.00 
  • $25.00 Shipping
eShinreal PCIe 4.0 x16 to Two SlimSAS SFF-8654 8i Adapter
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  •  
  • $72.00 
  • $25.00 Shipping
IO Extender for UNIHIKER
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IO Extender for UNIHIKER
  • Model #: 380432526010
  •  
  • $20.00 
  • Free Shipping
Internal USB3.2 Expansion Hub PCIE 4x8X16X Adapter Card 5 Ports 3 USB C 2XUSB A
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  •  
  • $133.99 
  • 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