Network Cards with Broadcom Controllers

1 Speed, 2 Ports, PCIe, Broadcom

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Dual-Port Gigabit Ethernet Card w/ NetXtreme BCM5720 for Win8/10/11/Linux | PCIe 2.1 1000M Network Card NIC with IEEE

$30.39as of 11/04/2026 10:08 PST - Details

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Spec score7.4

Pros

+Two gigabit Ethernet ports

+Broadcom NetXtreme BCM5720 chipset

+PCIe x1 interface fits small slots

+Low-profile bracket fits compact cases

Cons

−Limited to 1Gb/s speed per port

Compared with the 15 Network Cards on this page

−1 speed: 6 of the 10 here have a higher speed

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25 Speed, 2 Ports, PCIe, SFP28

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PCIE GEN 3.0 X8 Interface to 2X 25GbE SFP28 Optical Ports Converged RDMA Network Adapter for HPC, Storage and

$75.99as of 11/04/2026 03:08 PST - Details

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Spec score8.3

Pros

+Two 25 Gbps SFP28 optical ports

+PCIe x8 interface for high bandwidth

+SR-IOV support for virtualization

Cons

−Requires a PCIe x8 slot

Compared with the 15 Network Cards on this page

+25 speed: only 1 of 10 here have a higher speed

+SR-IOV: only 2 of 15 here have one

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400 Speed, 1 Ports, PCIe, QSFP

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Compatible with Broadcom BCM957608-P1400G Ethernet PCIe Adapter, 400G QSFP112-DD, 1-Port; PCIe 5.0 x16 | RoCE

$3,398.00as of 11/04/2026 03:07 PST - Details

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Spec score8.1

Pros

+Single 400G QSFP112-DD port

+PCIe 5.0 x16 interface for high bandwidth

+RoCE support for RDMA networking

Cons

−Requires a full x16 PCIe slot

Compared with the 15 Network Cards on this page

+400 speed: the highest speed of the 10 here

−1 ports: 5 of the 7 here have more ports

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25 Speed, 4 Ports, PCIe, SFP28

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Lenovo - 4XC7A80566 - Lenovo ThinkSystem Broadcom 57504 10/25GbE SFP28 4-Port PCIe Ethernet Adapter - PCI Express 4.0

$1,425.96as of 11/04/2026 06:05 PST - Details

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Spec score7.9

Pros

+Four SFP28 ports in one card

+Supports 25 Gbps speeds per port

+PCI Express 4.0 interface

Cons

−Requires a PCIe slot in a compatible server

Compared with the 15 Network Cards on this page

+4 ports: the most ports of the 7 here

+25 speed: only 1 of 10 here have a higher speed

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PCIe, Broadcom

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IBM NetXtreme II 1000 Express Ethernet Adapter PCI-E 39Y6070

$1,009.60as of 11/04/2026 06:05 PST - Details

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Pros

+Uses a Broadcom NetXtreme II chip for network performance

+Installs in a PCIe slot for a wired network connection

+Designed as a 1000 Express Ethernet adapter

Cons

−Requires an open PCIe slot inside the computer

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25 Speed, PCIe, SFP28, Broadcom

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Broadcom NetXtreme E-Series P425G - Adaptateur réseau - PCIe 4.0 x16 profil bas - 10/25 Gigabit SFP28 x 4No price recorded yet.View on Amazon

Pros

+Four SFP28 ports in one card

+25 Gbps port speed

+Uses a x16 PCIe lane connection

+Low profile design fits compact cases

Cons

−Requires SFP28 modules for connections, which are sold separately

Compared with the 15 Network Cards on this page

+25 speed: only 1 of 10 here have a higher speed

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1 Speed, 4 Ports, PCIe, Broadcom

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4-Port Gigabit Ethernet Card w/ NetXtreme BCM5719 for Windows Server Linux | PCIe 2.1 X4 to Quad-Port 1G Network Card

$65.88as of 11/04/2026 03:07 PST - Details

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Spec score7.8

Pros

+Four network ports in one card

+Gigabit speed on each port

+Low profile design fits compact cases

+Uses a x4 PCIe lane connection

Compared with the 15 Network Cards on this page

+4 ports: the most ports of the 7 here

−1 speed: 6 of the 10 here have a higher speed

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10 Speed, 2 Ports, PCIe, SFP

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Network Card for DELL BCM57810S 10GB Dual Port PCIe, 0N20KJ/0Y40PH

$62.99as of 11/04/2026 03:08 PST - Details

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Spec score7.5

Pros

+Dual ports for two network connections

+10 Gbps speed for fast data transfer

+Uses a PCIe interface for desktop and server slots

+Broadcom chipset with SFP port connection

Compared with the 15 Network Cards on this page

−10 speed: 5 of the 10 here have a higher speed

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25 Speed, PCIe, SFP28, Broadcom

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GLOTRENDS ST7443 Dual 25GbE SFP28 NIC, Broadcom BCM57414, RDMA, PCIe x8 | Broadcom BCM57414, Dual 25G SFP28, RDMA RoCE

$115.00as of 11/04/2026 03:07 PST - Details

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Spec score8.3

Pros

+Two 25 gigabit SFP28 ports

+Broadcom BCM57414 chip

+Supports RDMA RoCE

+Low-profile form factor for compact builds

Compared with the 15 Network Cards on this page

+25 speed: only 1 of 10 here have a higher speed

+SR-IOV: only 2 of 15 here have one

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1 Speed, 1 Ports, PCIe, RJ45

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Bcm5722kbb 1GB single port gigabit network card | PCIe x1 interface network adapter network card RJ45 port

$72.07as of 11/04/2026 09:09 PST - Details

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Spec score7.2

Pros

+Gigabit speed with 1GB single port

+PCIe x1 slot fits many desktop motherboards

+RJ45 port connects to standard Ethernet cables

Compared with the 15 Network Cards on this page

−1 ports: 5 of the 7 here have more ports

−1 speed: 6 of the 10 here have a higher speed

How pros and cons are picked (About: Disclaimer)

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PCIe, Broadcom

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Fast Speed Fiber Optics Networking Adapters PCIe 8X for NAS | Enterprises Networking for Data Intensive Applications,

$59.89as of 11/04/2026 10:08 PST - Details

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Pros

+Installs in a PCIe 8X slot for high-bandwidth connection

+Uses a Broadcom network chip

+Designed for NAS and enterprise networking applications

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1 Speed, PCIe, Broadcom

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PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 | 10/100/1000Mbps Desktop PCI-E Network Card NIC

$19.99as of 11/04/2026 10:09 PST - Details

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Pros

+Broadcom NetXtreme BCM5751 chip

+PCIe x1 slot fits most desktop motherboards

+Low profile bracket for small form factor cases

+1 Gbps gigabit network speed

Compared with the 15 Network Cards on this page

−1 speed: 6 of the 10 here have a higher speed

How pros and cons are picked (About: Disclaimer)

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PCIe, Broadcom

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BROADCOM BCM NetXtreme-P2200G Thor 2 GA PCIeNo price recorded yet.View on Amazon

Pros

+Broadcom BCM NetXtreme-P2200G Thor 2 chip inside

+Uses a PCIe interface for a server or workstation slot

+Thor 2 name marks a Broadcom NetXtreme series adapter

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Broadcom

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Netxtreme 1000 SX+ Ethernet Adapter 73P4001

$566.17as of 11/04/2026 06:05 PST - Details

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Pros

+Broadcom chip supports Gigabit Ethernet networking

+Fiber SX+ design for 1000 Mbps connections

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Broadcom

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Netxtreme II 10 Gigeexpress Fiber Sr AdapterNo price recorded yet.View on Amazon

Pros

+Broadcom chipset used in the adapter

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