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in Add-On CardsBest Seller
Limited time offer, ends 11/18
$28.99
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DERAPID RTL8125 2.5Gbps PCI Express Network Card PCIe x1 to RJ45 Ethernet Adapter, 2.5G Base-T Gigabit LAN, Gaming NIC for Desktop PC NAS
Limited time offer, ends 11/18
$15.89
Free Shipping
NVMe M.2 to 6 Sata Adapter Card, Internal 6 Port SATA III 6GB/s M.2 M-Key NVMe to SATA Adapter for Desktop PC Support PM for SSD and HDD
Limited time offer, ends 11/18
$29.99
Free Shipping
4 Ports USB 3.0 Type-A PCIe Expansion Card 5Gbps NEC Chipset, RIITOP PCI-E x1 to USB 3.0 Adapter Card on Desktop PC Computer for Win 11/10 (No Additional Power Required)
Limited time offer, ends 11/18
$22.99
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USB C PCIe Card, RIITOP PCIe x1 to 4Ports USB 3.2 Gen1 Type-C Expansion Adapter (No Additional Power Required)
Limited time offer, ends 11/15
$56.98
Free Shipping
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 11/18
$22.99
Free Shipping
![RIITOP PCIe to Oculink Adapter for eGPU [1-Port], PCIe Gen4 x4 to Oculink SFF-8612/SFF-8611 Card](https://c1.neweggimages.com/productimage/nb300/BM6CD25072819GYJ477.jpg "RIITOP PCIe to Oculink Adapter for eGPU [1-Port], PCIe Gen4 x4 to Oculink SFF-8612/SFF-8611 Card")
M.2 to SATA Adapter 8 Port, NVMe M Key M.2 to SATA3.0 Card 6Gbps, ASMedia ASM1166 Chip, Support SSD and HDD for Desktop PC with LED Indicator, Tools Included
Limited time offer, ends 11/18
$37.99
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4 Ports Superspeed 5Gbps USB 3.0 PCI Express Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U4-Pro)
Limited time offer, ends 11/15
$49.38
Free Shipping
4-Ports Superspeed 5Gbps PCIE USB 3.0 Expansion Card for Windows and Linux Desktop PCs, 2X Dedicated 5Gbps Channels 10Gbps Bandwidth, Built in FebSmart Self-Powered Technology (FS-2C-U4-Pro)
Limited time offer, ends 11/15
$75.98
Free Shipping
4 Ports PCIE Firewire 400 1394A Expansion Card, Texas Instruments TI TSB43AB23, Plug and Play on Windows and MAC Desktop PCs, 3X 6Pin and 1X 4Pin 1394A Ports, 400Mbps Max Speed (FS-FW400)
Limited time offer, ends 11/15
$57.89
Free Shipping
2X 19Pin USB 3.0 Header Ports PCIE USB 3.0 5Gbps Expansion Card for Windows and Linux Desktop PCs, Built in FebSmart Self-Powered Technology, No Need Additional Power Supply (FS-H2-Pro)
Limited time offer, ends 11/15
$43.68
Free Shipping
1X 19Pin USB 3.0 Header and 2X USB-A Ports PCIE USB 3.0 5Gbps Expansion Card for Windows and Linux Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-HA-Pro)
Limited time offer, ends 11/15
$43.68
Free Shipping
2-Ports Superspeed 5Gbps USB 3.0 PCI Express Expansion Card for Windows, MAC OS X and Linux Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U2S-Pro)
Limited time offer, ends 11/15
$28.48
Free Shipping
![M.2 NVMe to SATA Adapter [8 Port], RIITOP NVMe to SATA 3.0 Converter Card with Aluminum Housing for SSD/NAS up to 6Gbps](https://c1.neweggimages.com/productimage/nb300/ARE9S2609080EOGUV5C.jpg "M.2 NVMe to SATA Adapter [8 Port], RIITOP NVMe to SATA 3.0 Converter Card with Aluminum Housing for SSD/NAS up to 6Gbps")
M.2 NVMe to SATA Adapter [8 Port], RIITOP NVMe to SATA 3.0 Converter Card with Aluminum Housing for SSD/NAS up to 6Gbps
Limited time offer, ends 11/18
$42.99
Free Shipping
4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)
Limited time offer, ends 11/15
$56.98
Free Shipping
2X 5Gbps USB-C Ports PCI Express to USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U302C-Pro)
Limited time offer, ends 11/15
$34.18
Free Shipping
![NVMe to USB Type-E Internal Connector [20Gbps], RIITOP M.2 (M Key) PCIe 4.0 NVMe to USB-C 3.2 Gen2×2 Type-E Header](https://c1.neweggimages.com/productimage/nb300/C6W2D26062404SD4181.jpg "NVMe to USB Type-E Internal Connector [20Gbps], RIITOP M.2 (M Key) PCIe 4.0 NVMe to USB-C 3.2 Gen2×2 Type-E Header")
NVMe to USB Type-E Internal Connector [20Gbps], RIITOP M.2 (M Key) PCIe 4.0 NVMe to USB-C 3.2 Gen2×2 Type-E Header
Limited time offer, ends 11/15
$75.98
Free Shipping
2X 10Gbps Max Speed USB-C Ports PCIE USB 3.1 GEN 2 Expansion Card for Windows, MAC OS and Linux PCs, Built in FebSmart Self-Powered Technology, No Need Additional Power Supply (FS-C2-Pro)
Limited time offer, ends 11/15
$62.68
Free Shipping