here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Controllers / RAID Cards
I'm Celeste, Newegg's tech expert! Need help with "pre"?
ELEGOO Pre-Soldered Nano Board with 235pcs Fun Kit STEM Project Bundle
Limited time offer, ends 11/01
$33.62
Free Shipping
ELEGOO Pre-Soldered Nano Board and Sensor Kit Bundle for STEM Projects
Limited time offer, ends 11/01
$58.58
Free Shipping
ELEGOO 32Pcs Double Sided PCB Board Prototype Kit for DIY Soldering
Limited time offer, ends 11/01
$18.99
Free Shipping
PCIe to SATA 3.0 Expansion Card 16 Port, Bootable SSD/HDD Adapter for Desktop, Plug & Play Internal Controller Card, Supports System Disk Installation & Multiple Drives
Limited time offer, ends 11/01
$78.99
Free Shipping
Pico 2 W with Color Soldered Header Compatible with Raspberry Pi Pico 2 W
Limited time offer, ends 11/01
$26.59
Free Shipping
ELEGOO USB-C Nano Boards and 37-in-1 Sensor Kit Project Bundle for STEM
Limited time offer, ends 11/01
$58.58
Free Shipping
SA3112-C 12-Port PCIe X1 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
Limited time offer, ends 11/01
Mellanox CX416A ConnectX-4 40/56Gbe Dual-Port QSFP EDR PCi-Express 3.0 x16 Network Adapter Card MCX416A-BCAT
Limited time offer, ends 11/01
$323.48
Free Shipping
Dual-Port 10G PCIe X8 Network Adapter Card with in-tel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Giga-bit Ethernet 5 Speed NIC LAN Card(ST7280-X550AT2)
Limited time offer, ends 11/01
$158.00
Free Shipping
Mellanox Technologies MCX515A-CCUT ConnectX-5 EN - Network Adapter - PCIe 3.0 x16-100 Gigabit QSFP28 x 1
Limited time offer, ends 11/01
$398.00
Free Shipping
ELEGOO Nano Board with 6pcs 400-Point Breadboards STEM Project Bundle
Limited time offer, ends 11/01
$32.73
Free Shipping
ELEGOO Nano Board with ESP-32 USB-C Boards Electronics Project Bundle
Limited time offer, ends 11/01
$43.18
Free Shipping
ELEGOO USB-C Nano Boards and 400-Point Boards Bundle for STEM Projects
Limited time offer, ends 11/01
$32.73
Free Shipping
ELEGOO USB-C Nano Boards with ESP-32 USB-C Boards STEM Project Bundle
Limited time offer, ends 11/01
$43.18
Free Shipping
ELEGOO USB-C Nano Boards and 235pcs Fun Kit Electronics Project Bundle
Limited time offer, ends 11/01
$33.62
Free Shipping
MELLANOX MCX354A-FCBT DUAL PORT FDR 56.6Gb/s INFINIBAND + 40GbE ETHERNET CX354A
Limited time offer, ends 11/01
$130.30
Free Shipping
PCIe 3.0 x8 to Quad Port SFF-8643 U.2 NVMe SSD PCIe Switch Adapter, PEX8724 Controller Supports Non-Bifurcation, Quad-Port Host Card for Multi-Drive Expansion, Only Includes Full-Height Bracket
Limited time offer, ends 11/01
$95.66
Free Shipping
D-ell 20NJD MELLANOX CONNECTX 4LX 25GBE Dual Port SFP PCI-E X8 LP Adapter 020NJD
Limited time offer, ends 11/01
$85.00
Free Shipping
D-ell 20NJD MELLANOX CONNECTX 4LX 25GBE Dual Port SFP PCI-E X8 LP Adapter 020NJD
Limited time offer, ends 11/01
$85.00
Free Shipping
Mellanox ConnectX-3 10Gb CX312A Ethernet Network Card MCX312A-XCBT Low Profile
Limited time offer, ends 11/01
$75.00
Free Shipping
Mellanox Technologies MCX4421A-ACAN CONNECTX-4 LX EN Network Interface Card for OCP, 25GBE Dual-Port SFP28, PCIE3.0
Limited time offer, ends 11/01
$185.00
Free Shipping
Mellanox Connectx-3 Pro Ml2 2X40Gbe/Fdr Vpi Adapter F/System X
Limited time offer, ends 11/01
$198.99
Free Shipping
Mellanox Connectx-3 Pro Ml2 2X40Gbe/Fdr Vpi Adapter F/System X
Limited time offer, ends 11/01
$198.99
Free Shipping
