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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)
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#1 Best Seller
in Add-On Cards
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)

Limited time offer, ends 07/13

  • Type: Controller Card
  • External USB Ports: 7x USB Ports
  • Internal USB Ports: 7x USB Ports
  • External Ports: 7x USB Ports
  • Model #: PCET7U3-NEC
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  • $41.99 
  • Free Shipping
  • $39.50 - $41.99
RIITOP PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x4 to Oculink)
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RIITOP PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x4 to Oculink)

Limited time offer, ends 07/13

  • Type: PCI Express Controller Card
  • Model #: PCE4XTOCK
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  • $37.99 
  • Free Shipping
  • $37.50 - $37.99
PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
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  • $65.98
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  • $54.99 
  • Save: 16%
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ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) supports four NVMe M.2 (2242/2260/2280/22110) devices up to 512 Gbps for AMD and Intel® platform RAID functions.
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ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) supports four NVMe M.2 (2242/2260/2280/22110) devices up to 512 Gbps for AMD and Intel® platform RAID functions.
  • Type: PCI Express to M.2 Card
  • Compatibility: Compatible Models: Visit www.asus.com for latest compatible model lists. Maximum numbers of M.2 SSD support will vary, depending on different CPU specs and PCIe bifurcation settings in different ASUS motherboards. Please see the FAQ link for further information: https://www.asus.com/support/FAQ/ 1037507
  • Specifications: Interface: PCIe 5.0 x16 interface, support data transfer rates up to 512 Gbps. External Connectors: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0)* * Supports PCIe M.2 storage devices only. LED & Switch: 1 x M.2 FAN Power Switch 4 x M.2 access LEDs Thermal Solution : Active fan with heatsink, support fan control from MB chassis fan header Dimensions: 29(L)*12.2(W) *1.5(H)cm Compatible Models: Visit www.asus.com for latest compatible model...
  • Model #: HYPER M.2 X16 GEN5 CARD
RIITOP M.2 PCIe M Key to SATA 6G Adapter Card 6 Ports, NVMe to 6x SATA 6Gbps Expansion Adapter Card for Desktop PC Computer, ASM1166 6Gbps with Smart Indicator, Support Soft Raid
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  • $49.99 
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  • $47.50 - $49.99
QNAP QM2-2P10G1TB Dual M.2 2280 PCIe NVMe SSD & 10GbE Expansion Card
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QNAP QM2-2P10G1TB Dual M.2 2280 PCIe NVMe SSD & 10GbE Expansion Card
  • Type: PCIe NVMe SSD
  • Part Number: QM2-2P10G1TB
  • Model #: QM2-2P10G1TB
PCIe 3.0/4.0 to 10Gbps USB 3.2 Gen2 Expansion Card,7-Ports USB Type-A to PCI Express x4 PC Internal USB Hub for Windows 10/11/2003 and Linux with Full-Profile PCI Slot Cover
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  • $68.99 
  • Free Shipping
  • $67.88 - $68.99
Vantec 5-Port USB 3.2 Gen2x2 (Total 20Gbps) with 2C and 3A PCIe Host Card (UGT-PC3A2C), Full Height
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Vantec 5-Port USB 3.2 Gen2x2 (Total 20Gbps) with 2C and 3A PCIe Host Card (UGT-PC3A2C), Full Height
  • Brand: VANTEC
  • Type: pci
  • Compatibility: Personal Computer, Laptop, USB 3.2 Gen2x2 devices, USB 3.1 devices, USB 3.0 devices, USB 2.0 devices, USB 1.1 devices
  • Part Number: UGT-PC3A2C
  • Model #: UGT-PC3A2C
StarTech.com PEX8M2E2 x8 Dual M.2 PCIe SSD Adapter - PCIe 3.0 - PCI Express M.2 SSD Adapter Card - For PCIe NVMe and PCIe AHCI M.2 SSDs (PEX8M2E2)
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StarTech.com PEX8M2E2 x8 Dual M.2 PCIe SSD Adapter - PCIe 3.0 - PCI Express M.2 SSD Adapter Card - For PCIe NVMe and PCIe AHCI M.2 SSDs (PEX8M2E2)
  • Type: PCI Express to M.2 Card
  • External Ports: 2 x M.2 (PCIe, M-Key, AHCI/NVMe, NGFF)
  • Internal Ports: 1 x PCI Express x8 Male 2 x IDC (2 pin, Motherboard Header)
  • Data Transfer Rate: PCI Express 3.0 (8 Gbps)
  • Model #: PEX8M2E2
ASUS Thunderboltex 3 Thunderbolt/Usb Adapter, PCI Express to USB Card, 	1 x 9 pin TB header, 40Gbps transfer speed
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ASUS
ASUS Thunderboltex 3 Thunderbolt/Usb Adapter, PCI Express to USB Card, 1 x 9 pin TB header, 40Gbps transfer speed
  • Type: PCI Express to USB Card
  • External Ports: 1 x 9 pin TB header
  • Internal Ports: PCI Express 3.0 x4 (compatible with PCI Express x16/x8/x4 slots)
  • Operating Systems Supported: Windows 10 Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit
  • Model #: B-ASUS ThunderboltEX 3
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  • $248.32 
  • $29.99 Shipping
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 Card
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  • $27.99 
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  • $25.50 - $27.99
Quad M.2 NVMe to PCIe 16x Adapter, RIITOP 4 Port NVMe SSD Slot Converter to PCI-e 4.0 x16 Host Controller Expansion Card Adaptor High Speed 4x32Gbps For M Key NVMe SSD (PCI-e Bifurcation Required)
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  • $61.95 
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  • $59.50 - $61.95
RIITOP NVMe to Oculink Adapter (20cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter Speed up to 64Gbps for eGPU and SSD
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  • $37.99 
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  • $37.50 - $37.99
M.2 NVMe to OCuLink SFF-8611 4i Host Adapter for eGPU and SSD
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M.2 NVMe to OCuLink SFF-8611 4i Host Adapter for eGPU and SSD

Limited time offer, ends 07/13

  • Model #: NV2SF-MD
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  • $26.99 
  • Free Shipping
  • $26.50 - $26.99
Quad NVMe PCIe Adapter, RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card with Fan for 2230/2242/2260/2280 SSD (PCI-e Bifurcation Required)
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Quad NVMe PCIe Adapter, RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card with Fan for 2230/2242/2260/2280 SSD (PCI-e Bifurcation Required)

Limited time offer, ends 07/13

  • Type: PCI Express Controller Card
  • Compatibility: PCI-e 16x slot.
  • Weight: 150g / 0.33lb
  • Package Contents: 1x RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card. 1x Cooling Fan. 1x Srewdriver. Screws.
  • Model #: 4P-NVTPCE16X
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  • $55.99 
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ASUS Hyper M.2 x16 PCIe 3.0 x4 Expansion Card V2 supports 4 NVMe M.2 (2242/2260/2280/22110) up to 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe RAID
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ASUS Hyper M.2 x16 PCIe 3.0 x4 Expansion Card V2 supports 4 NVMe M.2 (2242/2260/2280/22110) up to 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe RAID
  • Type: PCI Express to 4 x M.2
  • External Ports: 4 x M.2 Socket 3 with M Key design, type 2242/2260/2280/22110 storage devices support(Support PCIE SSD only)
  • Internal Ports: PCI Express 3.0 x16 interface, compatible with PCI Express x8 and x16 slots
  • Data Transfer Rate: support data transfer rates up to 128 Gbps.
  • Model #: HYPER M.2 X16 CARD V
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  • $201.75 
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NVMe PCIe Adapter Card, RIITOP PCIe M.2 SSD NVMe AHCI to PCIe Gen 3.0 x4 x8 x16 Full Speed Converter Card for Desktop PC, Support (M Key) M.2 SSD 2280/2260/2242/2230 mm
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NVMe PCIe Adapter Card, RIITOP PCIe M.2 SSD NVMe AHCI to PCIe Gen 3.0 x4 x8 x16 Full Speed Converter Card for Desktop PC, Support (M Key) M.2 SSD 2280/2260/2242/2230 mm

Limited time offer, ends 07/13

  • Type: PCI Express to M.2 Card
  • External USB Ports: PCI Express
  • Compatibility: PCI-e 3.0/2.0/1.0 4x/8x/16x Slot.
  • Specifications: Compatibility with: Apply to 2280/2260/2242 / 2230mm M.2 PCI-e NVMe SSD (Not supported SATA-based M.2 SSD). PCIe NVMe/AHCI SSD (Incomplete List): Samsung XP941, SM951 (NVMe), 950 Pro Series SSDs, PM961, 960EVO, SM961, PM951, 960EVO. INTEL 600P. Liteon T10. Kingston HyperX Predator M.2. Plextor M6e Series M.2 SSD.
  • Model #: M2-PCE16XBD
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  • $16.90 
  • Free Shipping
  • $14.50 - $16.90
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24
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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Model PEXUSB3S24
  • Type: PCI Express to USB Card
  • External USB Ports: 2 - USB 3.0 A (9 pin; SuperSpeed) Female
  • Internal Ports: 1 - SATA Power (15 pin) Plug
  • Standard: USB 3.0
  • Model #: PEXUSB3S24
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  • $39.99 
  • $4.99 Shipping
StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps
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StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps
  • Type: PCI Express to USB Card
  • External USB Ports: 2 x USB Type-C (24 pin) USB 3.1 (10Gbps) Female
  • Internal Ports: 1 x SATA Power (15 pin) Plug
  • Standard: USB 3.1 Gen 2
  • Model #: PEXUSB312C3
4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply
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4 Port USB 3.2 Type C PCIe Expansion Card Adapter 5Gbps, RIITOP PCI-e Express to USB Type C 4 Port Card for Desktop PC Support Windows 11/10/8/7/XP/Vista, Self-Powered Supply

Limited time offer, ends 07/13

  • Type: PCI Express Controller Card
  • External USB Ports: 4x USB Type C
  • Model #: PCE1XT4C-5G
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  • $37.99 
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StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
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StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
  • Type: PCI Express to USB Card
  • External USB Ports: USB Type-C (24 pin, Gen 2x2, 20Gbps)
  • Standard: USB 3.2 Specification Rev. 1.0 PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: 20Gbps
  • Model #: PEXUSB321C
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
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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

Limited time offer, ends 07/31

  • Type: PCI Express to USB Card
  • External USB Ports: 4-port USB 3.0
  • Specifications: Bus Type:PCI ExpressType Standard:Profile (LP bracket incl.) Chipset:VIA VL805 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - Molex 4 pin Plug
  • Package Contents: 1 x PCIe USB 3.0 PCI express card
  • Model #: PCE4USB-RD1
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  • $23.69 
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  • $21.42 - $23.69
867M Atheros Killer 1435 NGFF 802.11AC BT4.1 Wave 2 MU-MIMO Wireless WIFI Card
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  • $21.99 
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StarTech.com PEXUSB314A2V2 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
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StarTech.com PEXUSB314A2V2 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
  • Type: PCI Express to USB Card
  • External USB Ports: 4 x USB 3.2 USB Type-A (9 pin, Gen 2, 10 Gbps)
  • Standard: USB 3.1 Specification Rev. 1.0 USB Specification Rev. 2.0 PCI Express Base Specification Rev. 2.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: USB 3.2 Gen 2 - 10 Gbit/s
  • Model #: PEXUSB314A2V2
TROPRO PCIe SATA Card 10 Port with 6 SATA Cables and 2 SATA Power Splitter Cables, SATA Controller Expansion Card with Standard Profile Bracket, 6Gbps PCIe to SATA 3.0 PCI-E X4 Host Controller Card
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  • $119.98
  •  
  • $89.99 
  • Save: 24%
  • Free Shipping
RTL8821CE 802.11AC 1X1 Wi-Fi+BT 4.2 Combo Adapter Card FRU 01AX710 wireless netowrk card For Lenovo laptop
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  • $15.99 
  • Free Shipping
Asus HYPER M.2 X16 GEN 4 CARD Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0)
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Asus HYPER M.2 X16 GEN 4 CARD Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0)
  • Type: PCI Express to M.2 Card
  • External Ports: 4 x M.2 slots (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0/3.0)* * Supports PCIe M.2 storage devices only.
  • Internal Ports: PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps.
  • Specifications: 1 x M.2 FAN Power Switch 4 x M.2 access LEDs
  • Model #: HYPER M.2 X16 GEN 4
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  • $175.99 
  • Free Shipping
StarTech 2P6GR-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, SATA RAID, PCIe to SATA Converter
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StarTech 2P6GR-PCIE-SATA-CARD SATA PCIe Card, 2 Port PCIe SATA Expansion Card, 6Gbps SATA, PCI Express to SATA Adapter, SATA RAID, PCIe to SATA Converter
  • Brand: StarTech.com
  • Type: PCI Express to SATA Card
  • Internal Ports: 2 x SATA
  • Operating Systems Supported: Operating System Supported: Linux 2.6.32 Operating System Supported: Mac OS X 10.10 Yosemite Operating System Supported: Mac OS X 11.0 Big Sur Operating System Supported: Windows 10 Operating System Supported: Windows 11 Operating System Supported: Windows 7 Operating System Supported: Windows 8 Operating System Supported: Windows 8.1 Operating System Supported: Windows Server 2012 R2 Operating System Supported: Windows Server 2016 Operating System Supported: Windows Server 2019
  • Model #: 2P6GR-PCIE-SATA-CARD
RIITOP M.2 NVMe to Oculink SFF-8612 Extender (15cm), M.2 NVMe PCIe 4.0 x4 to OCuLink SFF-8611 4i Host Adapter for eGPU and SSD
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  • $31.99 
  • Free Shipping
StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - USB 3 PCIe Card
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StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - USB 3 PCIe Card
  • Type: PCI Express to USB Card
  • Internal Ports: 1 x SATA
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: PEXUSB3S4V
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  • $71.99 
  • Free Shipping
PCIe 3.0 x16 X4 to M.2 NGFF NVME Adapter Card Support 2280 2260 2242 2230 SSD M Key High Speed Adapter Riser Card with Heat Sink
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  • $14.61 
  • Free Shipping
  • $13.21 - $14.61

Bestselling Add-On Cards Reviews:

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

“ Plugged the M.2 NVME, then plugged it into the PCIx slot, booted to BIOS and the NVME drive was there. ”

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)
Robert S.
3/25/2025 9:17:43 AM
Beware motherboard PCI slot format

“ The board I have requires a PCIe 1X card, this did not fit, unfortunately. ”

EN-Labs USB C Motherboard Header PCIe Card, USB 3.2 20Pin Internal Connector PCI Express Card for Front Panel, USB 10Gbps Type-E A-Key & USB 2.0 Type-A Female Expansion Card with Full-Profile Bracket
Edward W.
12/7/2024 8:37:33 PM
Great update for older PC's

“ This card is a great way to add a USB 3.0 interface to older PC's whose motherboard only supplies USB 2.0. ”

MAIWO 4-Port pcie to USB 3.0 (Type-A) Expansion Card, pcie USB Add on Card, Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
Martin C.
6/15/2024 6:15:09 AM
Plug 'n Play, Flawless MOTU Audio Interface

“ I purchased this card so that I could use older FireWire audio interfaces with my desktop. ”

VANTEC 2+1 FireWire 800/400 PCIe Combo Host Card Model UGT-FW210