Controller Network Interface Card
Overview
Product sourcing insights & recommendations


The "Controller Network Interface Card" (NIC) market is undergoing a significant shift toward SmartNICs (DPUs/IPUs) to address the "data-center tax," where approximately 30% of host CPU cycles are consumed by networking overhead. By 2026, the global NIC market is projected to reach a valuation of $31.8 billion, driven by the transition to 100GbE/200GbE speeds for AI training and 5G infrastructure. Key technological insights show that modern SmartNICs now achieve ultra-low latencies as low as 22 ns and feature hardware-isolated security enclaves, making them essential for high-performance computing (HPC) and secure edge deployments. The report below provides a full breakdown of market CAGR, technological comparisons, and current B2B sourcing requirements.
Based on the market transition to SmartNICs, you might consider these next steps:
10gbe 25gbe 100gbe Controller Network Interface Card Smartnic Intel Mellanox Broadcom
Products · 2 lists

Original Mellanox MCX613106A-VDAT 200GbE Ethernet Smart NIC Low Latency <0.8μs for HPC AI Training Data Center Server MCX613106A
Shenzhen Beswho Electronic Technology Co., Ltd.verified🇨🇳CN8 yrs
Mellanox BlueField-2 P-Series SmartNIC 25GbE Dual-Port SFP56 PCIe Gen3/4 X8 Crypto Disabled MBF2H332A-AENOT
Skybetter Technology Limitedverified🇭🇰HK1 yr
KEXINT 100GbE Dual Port QSFP28 Network Adapter PCIe 3.0 X16 for Data Center Servers Connect X-5 MCX516A-CCAT
Shenzhen Kexint Technology Co., Ltd.verified🇨🇳CN9 yrs
Mellanox MCX623436AN-CDAB 100GbE Dual-Port QSFP56 OCP3.0 NIC Connect X-6 Dx Ethernet Adapter Cards
Shenzhen Topstar Technology Industrial Co., Ltd.🇨🇳CN17 yrs
Original Mellanox MCX623106AN-CDAT ConnectX6 Dx 100GbE Dual Port QSFP56 PCIe 4 X16 Internal Wireless Network Adapter SmartNIC
Xinyang Changyuan Network (beijing) Co., Ltd.verified🇨🇳CN9 yrs
Wholesale Mellanox MCX556A-EDAT ConnectX-5 Ex VPI Adapter Card with EDR IB 100GbE Dual Ports for 4G POE 3G IP GSM WiFi Networks
Hubei Chenyu Optoelectronics Technology Co., Ltd.🇨🇳CN8 yrs
Professional High Quality Mellanox MCX512A-ACAT ConnectX-5 EN Interface Card 10/25GbE Dual-Port SFP28 Network Card
L & L COMPUTERMY6 yrs
Mellanox CONNECTX-5 INFINIBAND ADAPTER CARDS MCX555A-ECAT MCX556A-ECAT MCX556A-ECUT 100GbE Single-Port Network Card

Mellanox MCX515A-CCAT Network Card InfiniBand PCIE 100GbE QSFP28 Ethernet Adapter NIC One-Port VPI for Server
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
Connect X-7 400G NDR IB Network Card | OSFP Interface X16 PCIe 5.0 | the Premier SmartNIC Choice to Unleash Computing Limits

Mellanox MCX4121A-XCAT ConnectX-4 Dual Port 10G Ethernet Adapter Card Network Interface Card

SR-PT01-X540 1*10G PCIe-8X 10/100Mbps Wireless Ethernet Adapter for Intel X540 Server-External in Stock

Mellanox ConnectX-6 Dx MCX623106AC-CDAT Dual SFP28 25Gbps PCIe 4.0 X8 Smart NIC for AI/Storage Servers
Dongfang Ronghe (Beijing) Information Technology Co., Ltd.🇨🇳CN1 yr
Broadcom BCM57810 Based PCI-E 2 Port 10gb SFP+ Fiber Network Card
Linkreal Co., Ltd.🇨🇳CN17 yrs
Mellanox MCX515A-CCAT ConnectX-5 EN 100GbE Single-Port QSFP28 Network Interface Card
Beijing Guang Run Tong Technology Development Co., Ltd.🇨🇳CN9 yrs
Mellanox MCX515A-CCAT Network Card InfiniBand PCIE 100GbE QSFP28 Ethernet Adapter NIC One-Port VPI for Server
Shenzhen Telefly Telecommunications Equipment Co., Limited🇨🇳CN4 yrs
SQ7352 Wired Network Card PCIe X4 Intel X550 Interface Card Dual-RJ45 10G Converged NIC 10Gb 5Gb 2.5Gb 1Gb 100Mb
Shenzhen Suqiao Intelligent Technology Co., Ltd.🇨🇳CN2 yrs
Intel Dual Port 10GbE PCIe 2.1 X8 Interface Ethernet Network Adapter Card X540-T2 for Server Applications
Shenzhen Bvanki Technology Co., Ltd.🇨🇳CN11 yrs
Intel Dual Port 10GbE PCIe 2.1 X8 Interface Ethernet Network Adapter Card X540-T2 for Server Applications
XXNEW Tech Group Limited🇭🇰HK2 yrs
Mellanox MCX512A-ACUT ConnectX-5 EN Network Interface Card 10/25GbE Dual-Port SFP28 PCIe Adapter for Server and Storage
Beijing Jinyingtai System Technology Co., Ltd.🇨🇳CN4 yrs
Original Broadcom BCM57412 Dual Port 10GbE SFP+PCIe 3.0 X8 Server Network Interface Card NIC

BCM957508-P2100G Broadcom Wired PCIe4.0x16 Dual Port 100GbE QSFP56 Ethernet Adapter Network Interface Card for Server in Stock
Yiwu Hanying Trading Firm🇨🇳CN1 yr
Ethernet Card 25Gbps Four Port SFP28 PCIe 4.0 X16 Interface E810 Controller E810XXVDA4LG1P5 Server 3-Year Warranty Wired Stock
Yiwu Gewei E-Commerce Firm🇨🇳CN2 yrs
SFP 10G Network Interface Controller NIC Card Broadcom BCM57810 10G Dual Port SFP+ PCIe Express Network Adapter Card
Shenzhen CREDEK Technology Co., LTD🇨🇳CN5 yrs
MBF2H332A-AENOT Mellanox Connect X 5 EN Dual Port 25GbE SFP28 Network Adapter Card MBF2H332A AENOT PCIe 3.0 X8 High Profile
Beijing Zai Ming Technology Co., Ltd.🇨🇳CN2 yrs
Intel Inter 1350 T4 2/4 Port PCI Internal Wired 1GbE/100Mb/10Mb Network Interface Card for Server with 3-Year Warranty Stock
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
NTWK Broadcom 5720 DP 1Gb PCI Network Interface Card Full Height Internal Wired for Server Application Stock Product
Beijing Wisdom Creative Information Technology Co., Ltd.verified🇨🇳CN6 yrs
Mellanox CX-6 Internal Server Network Interface Card 2x50Gb PCIe 4.0 200/100/50/40/25/10/1GbE Wired in Stock
Liaoning Sicheng Technology Co., Ltd.verified🇨🇳CN2 yrs
Broadcom 5709 Bcm5709c Quad-Port Gigabit Ethernet Network Interface Card BCM5719-4P - 4 X 1GbE PCIe NIC
Guangzhou Yuexi Wei Chuang Information Technology Co., Ltd.🇨🇳CN4 yrs
For Intel 4 Ports Gigabit Ethernet Pci-e X4 Network Interface Card I350
Beijing Qianxing Jietong Technology Co., Ltd.verified🇨🇳CN5 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
27 sources cited · Verified industry data & reports

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