Ethernet/Network Cards for PCI Express x4 Network Cards

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Interface/Add-On Cards
- Network Cards
- Disk Controllers/RAID Cards
- Modem Cards
- Other Interface/Add-On Cards
- Port Expansion Cards

3,289 Results

652503-B21 HP 530SFP+ 10GB PCI-E CARD 652501-001 656244-001 2 x SFP BOTH BRACKET
Open Box · HP
(3)
$49.99
or Best Offer
Free shipping
Wavlink WiFi 6 5400Mbps PC PCIe WiFi Card Desktop Wireless Bluetooth5.3 Adapter
Brand New
(1)
$28.99
or Best Offer
Free shipping
DELL Intel X550-T2 2port 10Gb Ethernet PCIe Network Adapter 04V7G2 both brackets
Pre-Owned · Dell
(1)
$99.00
or Best Offer
Free shipping
279 sold
10GB RJ45 Dual Port X550-T2 Intel OEM NIC Converge Ethernet Card Low Bracket
Pre-Owned · Intel
(2)
$86.02
Was: $97.75was - US $97.75
or Best Offer
Free shipping
351 sold
Dual Band PCIE WiFi Bluetooth Card Desktop PCIe Wireless Network WiFi Adapter
Brand New · fenvi
$14.99
Was: $18.99was - US $18.99
or Best Offer
Free shipping
54 sold
Intel I225-T1 2.5GbE Ethernet Network Adapter Card Low + High Profile 338N7 NIC
Open Box · Intel
$49.95
or Best Offer
Free shipping
83 sold
2.5Gbps Dual RJ45 Port with Intel I226 NIC for Gaming Ethernet Network Adapter
Brand New · fenvi
$39.99
Was: $49.99was - US $49.99
or Best Offer
Free shipping
205 sold
Gigabit Desktop WiFi 6 Dual Band PCI-E Wireless Card AX1800M WiFi Bluetooth Card
Brand New · fenvi
$17.99
Was: $22.49was - US $22.49
or Best Offer
Free shipping
86 sold
Genuine HP NC560SFP+ 10GB DUAL PORT ADAPTER 665249-B21 669279-001 665247-001
Pre-Owned · HPE
(1)
$16.99
or Best Offer
Free shipping
464 sold
Intel X550-T2 10Gb 10GBaseT RJ-45 PCIe 3.0 x4 NIC Full Profile (HPE 562T)
Pre-Owned · Intel
(2)
$115.73
$14.89 shipping
9 watching
Dell 0HM9JY Quad Port Gigabit Ethernet Card
Pre-Owned · Dell
(2)
$13.00
or Best Offer
Trending at $13.19
Free shipping
Intel WiFi 7 BE200NGW NGFF M.2 WiFi Card Tri-band Bluetooth 5.4 Wireless Card PC
Brand New · fenvi
$28.79
Was: $35.99was - US $35.99
or Best Offer
Free shipping
63 sold
Silicom PE310G4SPI9L-XR-CX3 Quad Port 10GB SFP+ PCIe x8 Ethernet Adapter Low
Pre-Owned
$39.60
Was: $44.00was - US $44.00
or Best Offer
Free shipping
36 watching
Dell / Intel X550-T2 10GBe Base-T HH Dual Port Network Adapter C4D5P
Pre-Owned · Dell
(2)
$79.95
or Best Offer
$6.00 shipping
Only 1 left!
Sun Oracle 7070195 G13021 INTEL I350-T4 ETHERNET QUAD PORT ADAPTER LOW
Pre-Owned · Sun
$32.00
or Best Offer
Free shipping
Intel I350-T4 Quad-Port Ethernet PCIe Network Adapter Dell P/N: 0T34F4 Tested
Pre-Owned · Dell
(2)
$39.99
Free shipping
Only 2 left
Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket
Open Box · Mellanox
$24.61
Was: $25.90was - US $25.90
or Best Offer
Free shipping
919 sold
New ListingQNAP QXG-2G4T-I225 4 port Intel I225-LM 2.5GbE Ethernet Adapter PCIe Quad Port
Pre-Owned · QNAP
$100.00
Free shipping
Dual Ports 2.5Gb Network Card PCIe X1 to RJ-45 Intel I226 Controller NIC Adapter
Brand New · Unbranded
$40.79
Was: $50.99was - US $50.99
or Best Offer
Free shipping
41 watching
WiFi 6 PCIe WiFi Card for Desktop AX1800 Bluetooth 5.2 WPA3 802.11ax Dual Band
Brand New · fenvi
$16.79
Was: $20.99was - US $20.99
or Best Offer
Free shipping
241 sold
811544-001, 816551-001 HP 366T 1GB Quad Port RJ45 Ethernet Adapter Full Height
Pre-Owned · HP
$23.99
or Best Offer
Free shipping
HP 593743-001 593720-001 Quad Port Ethernet Server Adapter NC365T High
Pre-Owned · HP
(14)
$18.99
or Best Offer
Free shipping
752 sold
Dell 942V6 Intel X520-DA2 10GbE 2x SFP+ PCIe Network Adapter Low Profile
Pre-Owned · Dell
(3)
$14.99
Free shipping
289 sold
Dell / Aquantia AQN-108-101-SFD 2.5GbE / 5GbE RJ45 PCIe Network Card Dell PPT48
Pre-Owned · Dell
$49.00
or Best Offer
Free shipping
4 watching
TP-LINK TX401 Network Adapter - Red 10GB PCIe
Pre-Owned · TP-LINK
(1)
$45.00
Free shipping
Dual Band PCIE WiFi Adapter for Desktop PC PCI-E Wireless Network Bluetooth Card
Brand New · fenvi
$14.39
Was: $17.99was - US $17.99
or Best Offer
Free shipping
781 sold
Dual Port RJ45 LAN NIC Gaming Card 2.5G Intel I226 PCI-E x1 Gigabit Network Card
Brand New · fenvi
$34.99
Was: $50.99was - US $50.99
or Best Offer
Free shipping
61 sold
Dell Intel 4V7G2 X550-T2 2port 10Gb Ethernet PCI-E Network Adapter 04V7G2
Pre-Owned · Intel
(2)
$84.99
or Best Offer
Trending at $86.02
Free shipping
48 sold
HP 561T 10GB Dual Port RJ-45 Network Adapter Half Height 716589-002 717708-002
Pre-Owned · HP
$19.99
Free shipping
Dell K9CR1 Intel I350-T4 Quad Port RJ-45 Ethernet Network Adapter Low Profile
Pre-Owned · Dell
(5)
$34.99
or Best Offer
Free shipping
47 sold
HP NC365T Quad Port 1Gb RJ45 PCIe Ethernet Server Adapter NIC High Profile
Pre-Owned · HP
(14)
$17.99
or Best Offer
Free shipping
YG4N3 Dell / Intel I350-T2 Dual Port 1GB Network Adapter Half Height Bracket
Pre-Owned · Dell
(2)
$19.99
Free shipping
INTEL ETHERNET XL710-QDA1 Single Port 40GBE QSFP+ Converged Network @ S
Pre-Owned · Intel
$64.99
Free shipping
ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built
Open Box · ASUS
(5)
$64.99
Free shipping
New ListingASUS Xg-c100c 10g Network Adapter Pci-express X4 Card
Pre-Owned · ASUS
(5)
$42.00
or Best Offer
$7.96 shipping
Intel I350T4G2P20 1GbE Ethernet Server Adapter I350-T4V2
Pre-Owned · Intel
$109.00
or Best Offer
Free shipping
73 sold
Dell THGMP I350-T4 Quad-Ports Gigabit Ethernet PCI-E x4 Server Network Adapter
Brand New · Dell
(2)
$54.00
Free shipping
79 sold
HP 560SFP+ Ethernet 10Gb Dual Port Network Adapter 669279-001 665247-001 Tested
Pre-Owned · HP
(1)
$10.99
Free shipping
307 sold
HP 366T Quad Port 1Gb Network Adapter 811544-001 816551-001 Half Height
Pre-Owned · HP
$29.99
Trending at $37.00
Free shipping
Only 1 left!
SOLAR FLARE DUAL 40GB AOE FPGA ONLAD PCIE TIMING CLICK ENGINE CARD SFA7942Q CSS
Open Box · Solarflare
$278.98
Was: $299.98was - US $299.98
or Best Offer
$15.00 shipping
Intel PRO1000 EXPI9402PTBLK/G2L20 PCI-e x4 Gigabit Dual-Port LAN Card
Pre-Owned · Intel
$11.99
Free shipping
AX3000 Wireless PCIe WiFi 6 Card for Desktop Intel AX200 WiFi Bluetooth Adapter
Brand New · fenvi
(5)
$20.79
Was: $25.99was - US $25.99
or Best Offer
Free shipping
357 sold
Dell Broadcom 5719 Quad Port 1Gb RJ45 Network Card Low Profile 0YGCV4
Pre-Owned · Dell
(1)
$12.50
or Best Offer
Trending at $14.99
Free shipping
3 watching
AC1200 PCI-E WiFi Card Dual Band 1200Mbps 802.11ac Wireless Bluetooth Adapter PC
Brand New · fenvi
$14.99
Was: $18.99was - US $18.99
or Best Offer
Free shipping
368 sold
Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US
Brand New · Mellanox
$35.98
Free shipping
815 sold
Lot of 5 HP Ethernet 10GB 2-Port 561FLR-T Network Adapter Card 700697-001
Pre-Owned · HP
(2)
$24.99
or Best Offer
Free shipping
Only 3 left
Supermicro AOC-SG-i4 Quad Port Gigabit PCI-E 2.0 x4 Ethernet Controller EUC
Pre-Owned · Supermicro
$10.39
Was: $15.99was - US $15.99
Free shipping
28 sold
TP-LINK TX401 Network Interface Card (NIC)
Open Box · TP-LINK
(1)
$59.99
or Best Offer
$4.84 shipping
Only 1 left!
Dell I350-T4 Quad Port 1GB Network Adapter X8DHT K9CR1 9YD6K THGMP 0NWK2
Pre-Owned · Dell
$27.99
Free shipping
HP Intel 366T i350-T4 Quad Port RJ45 Ethernet Adapter 816551-001 High Profile
Pre-Owned · HP
$29.99
Free shipping
2.5G PCIE to RJ45 Network Card Intel I226 NIC Ethernet Adapter for Gaming Office
Brand New · Unbranded
$23.99 to $63.99
Was: $79.99was - US $79.99
Free shipping
New ListingX550-T2 Intel Dell C4D5P Dual Port 10GBASE-T Network Adapter Low Profile 10GB US
Pre-Owned · Intel
(2)
$69.99
Free shipping
INTEL I350T4 1GbE Quad Port Ethernet Server Adapter K9CR1 I350-T4 Low Profile
Pre-Owned · Intel
(5)
$29.95
or Best Offer
Free shipping
HP NC360T 412651-001 PCI-E Dual Port Ethernet Adapter SKU 14945
Pre-Owned · HP
(9)
$10.99
or Best Offer
Free shipping
Only 1 left!
Dell Broadcom 57414 25GB Dual Port SFP LP Low-P Network Card 024GFD - LOW
Pre-Owned · Dell
$20.99
or Best Offer
Free shipping
New ListingIBM 5767 Intel Dual Port 10/100/1000 1G PCIe Network Adapter 00E0836
Pre-Owned · IBM
$19.99
or Best Offer
Free shipping
DELL I350-T2 I350T2 2 PORTS ETHERNET SERVER ADAPTER 424RR XP0NY 7MJH5 YG4N3
Pre-Owned · Dell
$22.99
or Best Offer
Free shipping
Intel I350-T4V2 I350-T4 PCI-E Quad Port RJ45 Gigabit Server Adapter OEM USA NEW
Brand New
$59.99
Free shipping
1,209 sold
5400Mbps Wireless Card WiFi 6E Intel AX210 PCIE WIFI Card M.2 Network BT Adapter
Brand New
$18.99
Free shipping
IBM Power EN0G 00WT110 00WT111 QLE2562-IBMP 8Gb FC FH HBA SFP+ As Pictured
Pre-Owned · IBM
$129.00
or Best Offer
Free shipping

Best Selling

See All

Intel Ethernet Server Adapter (I350-T2V2)
(1)
$115.37 New
WiFi 6 PCI Card AX200 PCI-E x1 Wireless Adapter 802.11ax desktop wifi card BT5.1
(5)
$20.79 New
Supermicro AOC-SGP-I4 4 Port Ethernet Adapter Card
(4)
$118.88 New
$29.00 Used
Dell 1GB Quad Port I350-T4 THGMP Ethernet Adapter Card - 0THGMP
(2)
$54.00 New
$34.95 Used
Wavlink AX5400 PCIe WiFi Card WiFi 6E Network Adapter BT5.3 Tri-Band Intel AX210
(1)
$28.99 New
Intel Ethernet Converged Network Adapter X550-T2 - Network adapte
(2)
$99.00 New
$69.99 Used
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP
$23.75 New
$19.99 Used
Intel I350T4V2BLK Gigabit Ethernet Network Server Adapter - Bulk
(2)
$79.00 New
$65.00 Used

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Ethernet/Network Cards for PCI Express x4 Network Cards

Shop by Category

3,289 Results

652503-B21 HP 530SFP+ 10GB PCI-E CARD 652501-001 656244-001 2 x SFP BOTH BRACKET

Wavlink WiFi 6 5400Mbps PC PCIe WiFi Card Desktop Wireless Bluetooth5.3 Adapter

DELL Intel X550-T2 2port 10Gb Ethernet PCIe Network Adapter 04V7G2 both brackets

10GB RJ45 Dual Port X550-T2 Intel OEM NIC Converge Ethernet Card Low Bracket

Dual Band PCIE WiFi Bluetooth Card Desktop PCIe Wireless Network WiFi Adapter

Intel I225-T1 2.5GbE Ethernet Network Adapter Card Low + High Profile 338N7 NIC

2.5Gbps Dual RJ45 Port with Intel I226 NIC for Gaming Ethernet Network Adapter

Gigabit Desktop WiFi 6 Dual Band PCI-E Wireless Card AX1800M WiFi Bluetooth Card

Genuine HP NC560SFP+ 10GB DUAL PORT ADAPTER 665249-B21 669279-001 665247-001

Intel X550-T2 10Gb 10GBaseT RJ-45 PCIe 3.0 x4 NIC Full Profile (HPE 562T)

Dell 0HM9JY Quad Port Gigabit Ethernet Card

Intel WiFi 7 BE200NGW NGFF M.2 WiFi Card Tri-band Bluetooth 5.4 Wireless Card PC

Silicom PE310G4SPI9L-XR-CX3 Quad Port 10GB SFP+ PCIe x8 Ethernet Adapter Low

Dell / Intel X550-T2 10GBe Base-T HH Dual Port Network Adapter C4D5P

Sun Oracle 7070195 G13021 INTEL I350-T4 ETHERNET QUAD PORT ADAPTER LOW

Intel I350-T4 Quad-Port Ethernet PCIe Network Adapter Dell P/N: 0T34F4 Tested

Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket

New ListingQNAP QXG-2G4T-I225 4 port Intel I225-LM 2.5GbE Ethernet Adapter PCIe Quad Port

Dual Ports 2.5Gb Network Card PCIe X1 to RJ-45 Intel I226 Controller NIC Adapter

WiFi 6 PCIe WiFi Card for Desktop AX1800 Bluetooth 5.2 WPA3 802.11ax Dual Band

811544-001, 816551-001 HP 366T 1GB Quad Port RJ45 Ethernet Adapter Full Height

HP 593743-001 593720-001 Quad Port Ethernet Server Adapter NC365T High

Dell 942V6 Intel X520-DA2 10GbE 2x SFP+ PCIe Network Adapter Low Profile

Dell / Aquantia AQN-108-101-SFD 2.5GbE / 5GbE RJ45 PCIe Network Card Dell PPT48

TP-LINK TX401 Network Adapter - Red 10GB PCIe

Dual Band PCIE WiFi Adapter for Desktop PC PCI-E Wireless Network Bluetooth Card

Dual Port RJ45 LAN NIC Gaming Card 2.5G Intel I226 PCI-E x1 Gigabit Network Card

Dell Intel 4V7G2 X550-T2 2port 10Gb Ethernet PCI-E Network Adapter 04V7G2

HP 561T 10GB Dual Port RJ-45 Network Adapter Half Height 716589-002 717708-002

Dell K9CR1 Intel I350-T4 Quad Port RJ-45 Ethernet Network Adapter Low Profile

HP NC365T Quad Port 1Gb RJ45 PCIe Ethernet Server Adapter NIC High Profile

YG4N3 Dell / Intel I350-T2 Dual Port 1GB Network Adapter Half Height Bracket

INTEL ETHERNET XL710-QDA1 Single Port 40GBE QSFP+ Converged Network @ S

ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built

New ListingASUS Xg-c100c 10g Network Adapter Pci-express X4 Card

Intel I350T4G2P20 1GbE Ethernet Server Adapter I350-T4V2

Dell THGMP I350-T4 Quad-Ports Gigabit Ethernet PCI-E x4 Server Network Adapter

HP 560SFP+ Ethernet 10Gb Dual Port Network Adapter 669279-001 665247-001 Tested

HP 366T Quad Port 1Gb Network Adapter 811544-001 816551-001 Half Height

SOLAR FLARE DUAL 40GB AOE FPGA ONLAD PCIE TIMING CLICK ENGINE CARD SFA7942Q CSS

Intel PRO1000 EXPI9402PTBLK/G2L20 PCI-e x4 Gigabit Dual-Port LAN Card

AX3000 Wireless PCIe WiFi 6 Card for Desktop Intel AX200 WiFi Bluetooth Adapter

Dell Broadcom 5719 Quad Port 1Gb RJ45 Network Card Low Profile 0YGCV4

AC1200 PCI-E WiFi Card Dual Band 1200Mbps 802.11ac Wireless Bluetooth Adapter PC

Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCI-E NIC US

Lot of 5 HP Ethernet 10GB 2-Port 561FLR-T Network Adapter Card 700697-001

Supermicro AOC-SG-i4 Quad Port Gigabit PCI-E 2.0 x4 Ethernet Controller EUC

TP-LINK TX401 Network Interface Card (NIC)

Dell I350-T4 Quad Port 1GB Network Adapter X8DHT K9CR1 9YD6K THGMP 0NWK2

HP Intel 366T i350-T4 Quad Port RJ45 Ethernet Adapter 816551-001 High Profile

2.5G PCIE to RJ45 Network Card Intel I226 NIC Ethernet Adapter for Gaming Office

New ListingX550-T2 Intel Dell C4D5P Dual Port 10GBASE-T Network Adapter Low Profile 10GB US

INTEL I350T4 1GbE Quad Port Ethernet Server Adapter K9CR1 I350-T4 Low Profile

HP NC360T 412651-001 PCI-E Dual Port Ethernet Adapter SKU 14945

Dell Broadcom 57414 25GB Dual Port SFP LP Low-P Network Card 024GFD - LOW

New ListingIBM 5767 Intel Dual Port 10/100/1000 1G PCIe Network Adapter 00E0836

DELL I350-T2 I350T2 2 PORTS ETHERNET SERVER ADAPTER 424RR XP0NY 7MJH5 YG4N3

Intel I350-T4V2 I350-T4 PCI-E Quad Port RJ45 Gigabit Server Adapter OEM USA NEW

5400Mbps Wireless Card WiFi 6E Intel AX210 PCIE WIFI Card M.2 Network BT Adapter

IBM Power EN0G 00WT110 00WT111 QLE2562-IBMP 8Gb FC FH HBA SFP+ As Pictured

Best Selling

Intel Ethernet Server Adapter (I350-T2V2)

WiFi 6 PCI Card AX200 PCI-E x1 Wireless Adapter 802.11ax desktop wifi card BT5.1

Supermicro AOC-SGP-I4 4 Port Ethernet Adapter Card

Dell 1GB Quad Port I350-T4 THGMP Ethernet Adapter Card - 0THGMP

Wavlink AX5400 PCIe WiFi Card WiFi 6E Network Adapter BT5.3 Tri-Band Intel AX210

Intel Ethernet Converged Network Adapter X550-T2 - Network adapte

Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10G Ethernet 10GbE SFP