Network Interface Cards

Sonnet Solo10G (Thunderbolt 3 Edition) - Thunderbolt 3 - 1 Port(s) - 1 - Twisted Pair - 10GBase-T - Portable

Regular Price: $239.81

Special Price $225.42

Sonnet Dual-port 10GBASE-T 10 Gigabit Ethernet Thunderbolt 3 Adapter - Thunderbolt 3 - 2 Port(s) - 2 - Twisted Pair - 10GBase-T - Desktop

Regular Price: $702.31

Special Price $654.51

Sonnet Twin25G Thunderbolt Adapter - Thunderbolt 5 - 25 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 25GBase-SR - SFP28

Regular Price: $1,113.40

Special Price $899.99

StarTech.com USB-C to Ethernet Adapter, 100W PD Pass-Through, NIC, USB 3.0 Type-C 1Gbps Multi Speed Network, USB 3.1 RJ45, Windows & Mac - USB-C to Ethernet Adapter securely connects to networks over CAT5e/RJ45/LAN; 100W PD pass-through; NIC; 10/100Mbps/1

Regular Price: $34.72

Special Price $32.64

StarTech.com 2.5GbE USB-C to Ethernet Adapter, 100W PD Pass-Through, NBASE-T NIC, USB 3.0 Type-C 2.5/1G Multi Speed Network, USB 3.1 RJ45 - 2.5GbE USB-C to Ethernet Adapter securely connect to networks over CAT5e/RJ45/LAN; 100W PD Pass-Through; NBASE-T NI

Regular Price: $39.05

Special Price $36.71

StarTech.com USB-C to to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Network Adapter, Windows/macOS/Linux - Add an Ethernet port to a USB-C or USB-A computer supporting up to Gigabit speeds w/autonegotiation for 10/100/1000Mbps

Regular Price: $33.28

Special Price $31.28

StarTech.com 2.5GbE USB-C to Ethernet Adapter, NBASE-T NIC, USB 3.0 Type-C 2.5/1G Multi Speed Network, USB 3.1 RJ45, Thunderbolt Compatible - 2.5GbE USB-C to Ethernet Adapter; Securely connects to networks over CAT5e/RJ45/LAN; NBASE-T NIC; 10/100Mbps/1G/2

Regular Price: $32.96

Special Price $30.98

StarTech.com 1-Port 2.5GbE M.2 2280 Network Card, NBASE-T PCIe Ethernet Card, Intel I225-V, Multi-Gigabit Desktop NIC/LAN Card, TAA - 1-Port 2.5GbE M.2 Network Card; Multi-gigabit speeds (2.5G/1G/100M/10M) - NBASE-T (802.3bz) NIC; PCIe Ethernet Card M.2 2

Regular Price: $80.29

Special Price $75.47

StarTech.com 10Gigabit Ethernet Card - PCI Express 3.0 - 10 Gbit/s Data Transfer Rate - Intel X710-BM2 - Optical Fiber - Single-mode, Multi-mode - 10GBase-X, 10GBase-T, 10GBase-CR, 10GBase-SR, 10GBase-LR, 1000Base-T, 1000Base-SX, 1000Base-LX - SFP+ - Plug

Regular Price: $427.55

Special Price $389.99

StarTech.com 4-Port RJ45 Gigabit OCP 3.0 Server Network Card w/Intel® I350, SFF 4C+/PCIe 3.0/PXE/VLAN/9K Jumbo, Multi-Speed Ethernet NIC - 4-port RJ45 Gigabit OCP 3.0 server network card w/Intel i350-AM4 - OCP for size reduction/port density/hot-swap

Regular Price: $375.69

Special Price $342.99

StarTech.com Gigabit Ethernet Card - PCI Express 2.1 x1 - 1000 Mbit/s Data Transfer Rate - Intel I210-IS - 1 Port(s) - Optical Fiber - Low-Profile Bracket Height - 1000Base-T, 1000Base-KX, 1000Base-SX, 1000Base-LX - SFP (mini-GBIC) - Plug-in Card

Regular Price: $120.43

Special Price $113.20

StarTech.com Gigabit Ethernet Card - PCI Express 2.0 x1 - 1000 Mbit/s Data Transfer Rate - Intel I350-AM2 - 2 Port(s) - Optical Fiber - Standard Profile Bracket Height - 1000Base-T, 1000Base-KX, 1000Base-SX, 1000Base-LX - SFP (mini-GBIC) - Plug-in Card

Regular Price: $170.05

Special Price $159.85

StarTech.com 4-Port GbE SFP Network Card, PCIe 2.0 x2 (x4, x8, x16 Compatible), Intel I350-AM4, Copper/Fiber Optic, Gigabit Ethernet - PCIe quad-port NIC with Intel I350-AM4 chipset; AMT/vPRO for remote management - Single/Multi-mode SFPs; 1Gbps (full dup

Regular Price: $285.91

Special Price $268.76

StarTech.com 10G Network Card - MM/SM - 1x Single 10G SPF+ slot - Intel 82599 Chip - Gigabit Ethernet Card - Intel NIC Card - Get advanced connectivity over multi-mode or single-mode fiber, by adding a 10GBase-LR/SR open SFP+ port to your server or workst

Regular Price: $334.55

Special Price $258.21

StarTech.com 10G Network Card - 1x 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card - Get high performance connectivity over multi-mode fiber, by upgrading your server or workstation with a 10GBase-SR port - Fiber opti

Regular Price: $383.31

Special Price $360.31

StarTech.com PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m - Connect a PCIe based desktop or rackmount PC directly to a Gigabit multimode SC fiber optic network - PCI Express Gigabit Ethernet Multimode SC Fiber Net

Regular Price: $213.71

Special Price $200.89

StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC - Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choice - PCI Express Gigabit

Regular Price: $213.71

Special Price $200.89

StarTech.com 10G PCIe SFP+ Card, Single SFP+ Port Network Adapter, Open SFP+ for MSA-Compliant Modules/Cables, 10 Gigabit PCIe NIC Card - Up to 10 Gbps PCIe network card - MSA compliant SFP+ slot - Eliminate EMI using Fiber - MMF/SMF/Copper Support - 9K J

Regular Price: $194.11

Special Price $148.53

StarTech.com Quad Port 10G SFP+ Network Card - Intel XL710 Open SFP+ Converged Adapter - PCIe 10 Gigabit Fiber Optic Server NIC - 10GbE - Quad port SFP+ network card for MSA compliant SFP+ /DAC - 10 Gigabit Ethernet Card Intel XL710-BM2 10GbE converged ne

Regular Price: $642.35

Special Price $603.81

StarTech.com 10G Network Card - 2x 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card - Add two 10GbE SPF+ slots to server or workstation for fast high-bandwidth connectivity - 2-port 10G fiber network card with open SFP

Regular Price: $442.95

Special Price $344.28

StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC - Dual Port 40G Open QSFP+ Network Card - MSA compliant - 40 Gigabit Ethernet Converged Network Adapter - Intel XL710-

Regular Price: $660.04

Special Price $560.78

StarTech.com 1-Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC - Open 40G QSFP+ network card - MSA compliant - Intel XL710-BM2 40 Gigabit Ethernet Converged Network Adapter - MMF & SMF

Regular Price: $500.51

Special Price $443.40

StarTech.com 1-Port 2.5G NBASE-T PCIe Network Card, Computer Network Interface Card, Intel®I225-V; Single-Port Ethernet, Multi-Gigabit NIC - 1-Port 2.5Gbps interface NIC; PCIe network card w/ Intel I225-V; Supports NBASE-T, Multi-Gigabit speeds, Intel

Regular Price: $48.47

Special Price $45.56

StarTech.com 1-Port 2.5Gbps PCI Express PoE Network Card, Intel I225-V, PCIe 802.3af/at PoE+ Multi-Gigabit NIC, SATA Powered Ethernet Card - 2.5Gbps PoE network card w/ Intel® I225V supports 802.3af/at PoE+ up to 30W PSE and 25.5W PD at 48V DC; NBASE-

Regular Price: $113.75

Special Price $106.93