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Easy to install, just make sure your board supports it and that you don't have any other PCIe x4 devices requiring resources, if you do this card will downgrade itself to PCIe x1 and you will only see about 3gbit a second transfer rate, which for most people is more than enough.

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C&N 10Gb SFP+ Ethernet Network Card with Intel 82599EN Controller, PCIE 2.0 X4 Interface, Support Windows 11/10/Windows Server/Linux/ESX/VMware ESXi(Not Support Mac OS)
C&N 10Gb SFP+ Ethernet Network Card with Intel 82599EN Controller, PCIE 2.0 X4 Interface, Support Windows 11/10/Windows Server/Linux/ESX/VMware ESXi(Not Support Mac OS)
  • Brand: GLOTRENDS
  • Standards: Ethernet
  • Speed: 10 gigabits_per_second
  • Connectors: Ethernet
  • Model #: ST7315-82599EN
  • Item #: 9SIC25SKM39433
  • Return Policy: View Return Policy
$32.99
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66
Intel E10G41BFSR 10Gbps PCI Express 2.0 x8 Server Adapter X520-SR1
Intel E10G41BFSR PCI Express 2.0 x8 Server Adapter X520-SR1
  • Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.1as
  • Connectors: 1 x LC
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: E10G41BFSR
  • Item #: 9SIC8NJM634718
  • Return Policy: View Return Policy
$60.54
$60.74

Works great and performance is solid.

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Intel Ethernet Server Adapter I340-T4 1Gbps RJ-45 Copper, PCI Express 2.0 x 4 Lane, OEM packaging (Renewed)
Intel Ethernet Server Adapter I340-T4 1Gbps RJ-45 Copper, PCI Express 2.0 x 4 Lane, OEM packaging (Renewed)
  • Disclaimer: 30 days warranty
  • Registration Phone: 30 days warranty
  • Model #: E1G44HTBLK-cr
  • Item #: 9SIC8M6M5F5628
  • Return Policy: View Return Policy
$53.54
68
Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter
Intel EXPI9301CTBLK PCI-Express Network Adapter
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Temperature: 0°C ~ 55°C
  • Humidity: 90% non-condensing relative humidity at 35° C
  • Model #: EXPI9301CTBLK
  • Item #: 9SIC8M6M550725
  • Return Policy: View Return Policy
$70.88
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Works well as an ESXi network card.

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Intel Ethernet Server Adapter I350-T4 - Network adapter - PCIe 2.1 x4 low profile - 1000Base-T x 4
Intel Ethernet Server Adapter I350-T4 - Network adapter - PCIe 2.1 x4 low profile - 1000Base-T x 4
Save 17%
$120.31
$145.00
71
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Manufacturers Limited Warranty: Lifetime / Parts Only
  • Model #: X710DA2BLK
  • Item #: 9SIC8M6M5K6823
  • Return Policy: View Return Policy
Save 43%
$141.54
$250.00
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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 #: 9SIA1K6BTR4534
  • Return Policy: View Return Policy
$33.99
$34.99
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D-Link  DGE-528T  10/ 100/ 1000Mbps  PCI  Copper Gigabit PCI Card for PC
D-Link DGE-528T PCI Copper Gigabit PCI Card for PC
$23.90
74
Intel Quad Port Ethernet Network Adapter X710-T4L
Intel Quad Port Ethernet Network Adapter X710-T4L
  • Connectors: 4 x RJ45
  • Temperature: Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
  • Humidity: Storage Humidity Maximum: 90% non-condensing relative humidity at 35 °C
  • Dimensions: 167 mm x 69 mm
  • Model #: X710T4L
  • Item #: 0XP-00GJ-001P4
  • Return Policy: 15-Day Return Policy
$608.75
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10Gtek 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET
10Gtek 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET
  • Connectors: 2 x RJ45
  • Drivers: Included
  • Features: Intel 82576
  • Parts: 1 Year
  • Model #: 82576-GE-2T-X1
  • Item #: 9SIA9Z95316820
  • Return Policy: View Return Policy
$30.99
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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

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NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1 | MCX715105AS-WEAT
NVIDIA ConnectX-7 - network adapter - PCIe 5.0 x16 - 400 Gigabit QSFP112 x 1 | MCX715105AS-WEAT
  • Brand: NVIDIA
  • Part Number: Legacy OPN: MCX715105AS-WEAT NVIDIA SKU: 900-9X7AH-0039-STZ
  • Speed: Data Rate InfiniBand: NDR/NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet (Default Mode): 400/200/100/50/25/10 Gb/s
  • Connectors: Networking Ports: Single QSFP112 InfiniBand and Ethernet
  • Model #: MCX715105AS-WEAT
  • Item #: N82E16833942008
  • Return Policy: 15-Day Return Policy
Save 15%
OUT OF STOCK
Sold Price: $1,892.99
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78
NVIDIA ConnectX-7 NDR 400G InfiniBand Adapter Card - PCI Express 5.0 x16 - 400 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP | MCX75310AAS-NEAT
NVIDIA ConnectX-7 NDR 400G InfiniBand Adapter Card - PCI Express 5.0 x16 - 400 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP | MCX75310AAS-NEAT
  • Brand: NVIDIA
  • Part Number: MCX75310AAS-NEAT
  • Speed: InfiniBand (Default): NDR/NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet: 400/200/100/50/40/10/1 Gb/s Ethernet
  • Interface: PCI Express Gen 4.0/5.0: SERDES @ 16/32GT/s, x16 lanes (Gen 3.0 compatible) Networking Port: Single OSFP InfiniBand and Ethernet
  • Model #: MCX75310AAS-NEAT
  • Item #: 9SIA4A0KZ52411
  • Return Policy: View Return Policy
$1,749.99
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79
INTEL NIC WI-FI 6 AX210 2230
INTEL NIC WI-FI 6 AX210 2230
$28.91
Free Shipping
80
TRENDnet TEG-25GECTX PCIe 2.0 x1 2.5GBASE-T PCIe Network Adapter
TRENDnet TEG-25GECTX PCIe 2.0 x1 Network Adapter
  • Brand: TRENDnet
  • Standards: IEEE 802.3u IEEE 802.3ab IEEE 802.3bz 2.5GBASE-T IEEE 802.1Q
  • Connectors: 1 x RJ-45 Ethernet port
  • Interface: PCIe 2.0 x1
  • Model #: TEG-25GECTX
  • Item #: 9SIAFJ8KTT9650
  • Return Policy: View Return Policy
$34.10
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