BEST SELLERS

In Network Interface Cards

Our most popular products, based on sales and updated frequently.
21
StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
  • Part Number: ST10GSPEXNDP2
  • Standards: IEEE 802.3an (10GBASE-T) 802.3bz (5GBASE-T) 802.3bz (2.5GBASE-T) IEEE 802.3ab (1000BASE-T) IEEE 802.3u (100BASE-T) IEEE 802.3 (10BASE-T) IEEE P802.3az Energy Efficient Ethernet (EEE) IEEE 1588 (PTP) Wake-on-LAN (WOL) PCI Express Version 3.0
  • Connectors: 2 x RJ45
  • Wake On LAN: Yes
  • Model #: ST10GSPEXNDP2
  • Item #: N82E16833114446
  • Return Policy: 30-Day Return Policy
Save 48%
$160.99
$309.99
Free Shipping
22
WAVLINK 10G Base-T PCIe Network Card, 10000/5000/2500Mbps PCI Express Ethernet Adapter with AQC113 Controller, 10G NIC for Windows 11/10 & Linux with Low Profile Bracket
WAVLINK 10G Base-T PCIe Network Card, 10000/5000/2500Mbps PCI Express Ethernet Adapter with AQC113 Controller, 10G NIC for Windows 11/10 & Linux with Low Profile Bracket
  • Part Number: 1* RJ45 Ethernet port
  • Wireless Speed: Supports 10/100/1000Mbps/2.5Gbps/5Gbps/ 10Gbps speed
  • LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
  • Features: - One RJ45 Ethernet port delivers 10X-faster data-transfer speeds for bandwidth-demanding tasks. - One PCle 3.0×4 is designed to work seamlessly with PCIe×4/×8/×16 interfaces, ensuring a perfect fit for your system. - Built-in QoS technology intelligently prioritizes bandwidth for game packets, ensuring a smooth and lag-free gaming experience. - Support for Jumbo Frames
  • Model #: WL-NWP004
  • Item #: 9SIA6PFKEA2461
  • Return Policy: View Return Policy
Limited Time Offer
$64.99
Free Shipping
23
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
  • Connectors: 1 x RJ45
  • Weight: 0.1000
  • Model #: I226T1BLK
  • Item #: 9SIA6ZPKDU4008
  • Return Policy: View Return Policy
$82.36
24
NVIDIA MCX755106AS-HEAT ConnectX-7 Adapter Card - 200GbE/NDR200 -  Crypto Disabled - PCI Express 5.0 x16 - 2 Ports - Optical Fiber - HHHL Bracket Height - QSFP112 - Plug-in Card
NVIDIA MCX755106AS-HEAT ConnectX-7 Adapter Card - 200GbE/NDR200 - Crypto Disabled - PCI Express 5.0 x16 - 2 Ports - Optical Fiber - HHHL Bracket Height - QSFP112 - Plug-in Card
  • Brand: NVIDIA
  • Part Number: MCX755106AS-HEAT
  • Speed: InfiniBand: NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet (Default Mode): 200/100/50/25/10 Gb/s
  • Interface: PCI Express Interface: Gen 5.0/4.0: SERDES @ 16/32GT/s, x16 lanes (4.0 and 3.0 compatible) Networking Ports: Dual QSFP112 InfiniBand and Ethernet
  • Model #: MCX755106AS-HEAT
  • Item #: 0XP-00VH-00099
  • Return Policy: Replacement Only Return Policy
$1,699.00
Free Shipping
25
Intel Ethernet Converged Network Adapter X550-T2
Intel Ethernet Converged Network Adapter X550-T2
$150.63
Free Shipping

Has full and half height bracket Card is super fast Very stable

26
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
  • Brand: Intel
  • Part Number: E810XXVDA2
  • Standards: Ethernet
  • Speed: 1000 megabits_per_second
  • Model #: E810XXVDA2
  • Item #: 9SIA4A0KT05357
  • Return Policy: View Return Policy
$1,111.00
Free Shipping

Works with both PFSense and Proxmox without any special configurations.

29
WAVLINK 2.5G Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with RTL8125B, 2.5G NIC for Windows 11/10/8/8.1/7 & Linux with Low Profile Bracket
WAVLINK 2.5G Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with RTL8125B, 2.5G NIC for Windows 11/10/8/8.1/7 & Linux with Low Profile Bracket
  • Part Number: 1* RJ45 Ethernet port
  • LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
  • Windows Vista: Compatible for X1,X4,X8,X16, both a standard and low-profile bracket are provided
  • Features: - 2.5Gbps PCle Ethernet controller supports up to 2500Mbps speed and compatible with 1000/100/10Mbps Network Standard. - Support Wake On LAN(SI/S3/S5), PXE Boot and Jumbo Frame up to 16KB. - Compatible with PCIE x1/x2/x4/x8/x16 interface. - Support low-profile and full-height brackets for mini and standard tower PC. - Fully compatible with Windows 11/10/8.1/8/7, Linux.
  • Model #: WL-NWP002
  • Item #: 9SIA6PFKAZ9233
  • Return Policy: View Return Policy
Limited Time Offer
$19.99
Free Shipping
30
Eaton Network Card-M3 - Remote management adapter - Gigabit Ethernet x 1
Eaton Network Card-M3 - Remote management adapter - Gigabit Ethernet x 1
  • Brand: EATON
  • Part Number: NETWORK-M3
  • Standards: Gigabit Ethernet
  • Speed: 1000 megabits_per_second
  • Model #: NETWORK-M3
  • Item #: 9SIA4A0KEM7171
  • Return Policy: View Return Policy
$337.99
Free Shipping
31
2.5Gb PCI-E NIC Network Card for Realtek8125B,100MbE/1GbE/2.5GbE Copper Single RJ45 Port,with Realtek RTL8125BG Chip,2.5GbE PCI Express 2.0 X1 Ethernet Adapter Support Windows/Linux/MAC
2.5Gb PCI-E NIC Network Card for Realtek8125B,100MbE/1GbE/2.5GbE Copper Single RJ45 Port,with Realtek RTL8125BG Chip,2.5GbE PCI Express 2.0 X1 Ethernet Adapter Support Windows/Linux/MAC
  • Brand: HP
  • Part Number: VG-RLT8125B
  • Connectors: 1 x RJ45
  • Features: 8.8 x 5.9 x 1.1 inches, 2.5 gigabytes_per_second, ethernet, Desktop, 1-Year Free Warranty
  • Model #: 631791265238
  • Item #: 9SIC68FKUP5916
  • Return Policy: View Return Policy
$23.99
Free Shipping
32
Intel Gigabit Ethernet Server Adapter I350-T2
Intel Gigabit Ethernet Server Adapter I350-T2
  • Brand: Intel
  • Part Number: I350-T2
  • Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
  • Speed: 10/100/1000Mbps
  • Model #: I350T2V2
  • Item #: 9SIA4A0KE34065
  • Return Policy: View Return Policy
$109.89
Free Shipping

Fast. Easy to install on windows 7.

33
Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2 | I350T2V2BLK
Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2 | I350T2V2BLK
  • Brand: Intel
  • Part Number: I350T2V2BLK
  • Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
  • Speed: 10/100/1000Mbps
  • Model #: I350T2V2BLK
  • Item #: 9SIA4A0K9D6889
  • Return Policy: View Return Policy
Save 27%
$94.28
$129.99
Free Shipping

Works. Dual NIC.

34
StarTech.com 1-Port 2.5G NBASE-T PCIe Network Card Intel®I225-V, Single-Port Ethernet, Multi-Gigabit NIC
StarTech.com 1-Port 2.5G NBASE-T PCIe Network Card Intel®I225-V, Single-Port Ethernet, Multi-Gigabit NIC
  • Part Number: PR12GI-NETWORK-CARD
  • Model #: PR12GI-NETWORK-CARD
  • Item #: 9SIBSWCKS05124
  • Return Policy: View Return Policy
$54.00
Free Shipping
35
Belkin USB-C to Gigabit Ethernet Adapter (USB Type-C)
Belkin USB-C to Gigabit Ethernet Adapter (USB Type-C)
  • Connectors: 1 x RJ45
  • Package Contents: USB-C to Gigabit Ethernet Adapter
  • Model #: B2B145-BLK
  • Item #: N82E16833314183
  • Return Policy: 30-Day Return Policy
Save 6%
$26.99
$28.99
Free Shipping
36
NVIDIA BlueField-3 B3210E, E-Series FHHL DPU, InfiniBand HDR100 100Gb/s, Ethernet 100GbE, 2-Ports QSFP112, Crypto Enabled | 900-9D3B6-00CC-EA0
NVIDIA BlueField-3 B3210E, E-Series FHHL DPU, InfiniBand HDR100 100Gb/s, Ethernet 100GbE, 2-Ports QSFP112, Crypto Enabled | 900-9D3B6-00CC-EA0
  • Brand: NVIDIA
  • Part Number: 900-9D3B6-00CC-EA0
  • Connectors: 2-Ports QSFP112
  • Features: Data Transmission Rate: InfiniBand: HDR100 100Gb/s, Ethernet: 100GbE (Default) PCIe Support: PCIe Gen 5.0 x16 x16 PCIe Extension Option External Power Connector Crypto Enabled On-Board DDR5 Memory: 32GB Integrated BMC
  • Model #: 900-9D3B6-00CC-EA0
  • Item #: N82E16833942012
  • Return Policy: Replacement Only Return Policy
Save 34%
$2,630.99
$4,030.00
Free Shipping
38
10Gtek For Intel X520-DA2, Intel E10G42BTDA Adapter Card with Intel 82599EN Controller 10Gb PCI-E Network Card, PCI Express2.0 x8, Dual SFP+ Ports, Support Windows Server/Linux/VMware
10Gtek For Intel X520-DA2, Intel E10G42BTDA Adapter Card with Intel 82599EN Controller 10Gb PCI-E Network Card, PCI Express2.0 x8, Dual SFP+ Ports, Support Windows Server/Linux/VMware
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 2 x SFP+
  • Temperature: 0°C ~ 55°C
  • Features: Intel X520
  • Model #: 603149402218
  • Item #: 9SIA9Z940P2269
  • Return Policy: View Return Policy
$59.99
Free Shipping

Doesn't require any weird pro-grade server backplanes to connect, just a regular PCI Express slot If drivers are needed, they can be downloaded as a bundle beforehand and installed offline SFP+ ports accept a few varieties of transceiver, so you don't even need to replace your ethernet wiring to use this

39
NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT
NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT
  • Brand: NVIDIA
  • Speed: 100Gbps
  • Connectors: 2 x QSFP56
  • Interface: PCIe 4.0 x16
  • Model #: MCX623106AN-CDAT
  • Item #: 9SIC2AGKK45198
  • Return Policy: View Return Policy
Limited Time Offer
$1,083.75
$1,084.95
Free Shipping
40
Intel® Ethernet Converged Network Adapter X550-T2
Intel Ethernet Converged Network Adapter X550-T2
  • Brand: Intel Corporation
  • Part Number: X550T2
  • Interface: PCIe v3.0 (8.0 GT/s)
  • Weight: 1
  • Model #: 735858307369
  • Item #: 9SIA8N2A7H4220
  • Return Policy: View Return Policy
$150.63
Free Shipping