Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter
Brand: Broadcom | Category: Network Adapters & NICs
SKU: BROADCOMBCM95719A1902G25GBEOCPNIC | Part #: BCM95719A1902G | MPN: BCM95719A1902G
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About the Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter
PCIe 3.0 x8 host interface delivers high-bandwidth connectivity for enterprise data center deployments, providing ample throughput for dual-port 25GbE network operations. The Broadcom BCM95719A1902G adapter combines OCP NIC 2.0 form factor standardization with the Broadcom BCM57414 NetXtreme-E controller, enabling organizations to scale network fabric performance across hyperscale and cloud infrastructure environments.
This dual-port 25GbE network interface card supports adaptive link speeds of 10GbE and 25GbE per port, with dual SFP28 transceiver interfaces for flexible optical connectivity. Advanced offload capabilities—including TCP/UDP/IP checksum, large send offload (LSO), receive-side scaling (RSS), and VXLAN/NVGRE encapsulation offload—reduce CPU overhead while improving throughput. The adapter includes SR-IOV virtualization support, RoCEv1 and RoCEv2 RDMA protocols, data center bridging features (PFC, ETS, DCBX), and IEEE 802.3x flow control. Support for IEEE 802.1Q and 802.1ad VLAN tagging, jumbo frames up to 9600 bytes MTU, and NCSI management integration enable seamless integration into heterogeneous environments. Broadcom's comprehensive OS support spans Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi. Storage architects, network engineers, and IT procurement teams evaluating next-generation data center interconnect solutions will find the BCM95719A1902G a compelling choice for standardized, high-performance deployments.
Deployment Scenarios
- Hyperscale cloud infrastructure requiring OCP NIC 2.0 mezzanine compatibility and dual 25GbE port density
- RDMA-accelerated storage and database clusters leveraging RoCEv2 for ultra-low-latency communication
- Virtualized multi-tenant environments utilizing SR-IOV for isolated network performance
- High-speed interconnect fabric upgrades supporting 10GbE and 25GbE migration paths
- Data center bridging deployments requiring PFC and ETS for lossless Ethernet operation
For specifications, availability, or volume pricing on the BCM95719A1902G, contact Omnixon Global to submit your RFQ.
Technical Specifications
| Brand | Broadcom |
| Category | Network Adapters & NICs |
| SKU | BROADCOMBCM95719A1902G25GBEOCPNIC |
| Part Number | BCM95719A1902G |
| Condition | New |
| Form Factor | OCP NIC 2.0 |
| Interface | 25GbE |
| Speed | 25GbE |
| Manufacturer Part Number | BCM95719A1902G |
| Controller | Broadcom BCM57414 NetXtreme-E |
| Form Factor | OCP NIC 2.0 (Mezzanine) |
| Number of Ports | 2 |
| Port Speed | 25GbE per port |
| Supported Link Speeds | 10GbE, 25GbE |
| Host Interface | PCIe 3.0 x8 |
| Transceiver Interface | SFP28 (2x) |
| Virtualization Support | SR-IOV |
| RDMA Support | RoCEv1, RoCEv2 |
| Hardware Offloads | TCP/UDP/IP Checksum, LSO, RSS, VXLAN/NVGRE encapsulation offload |
| Data Center Bridging | PFC (Priority Flow Control), ETS (Enhanced Transmission Selection), DCBX |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
| Management | NCSI (Network Controller Sideband Interface) |
| Flow Control | IEEE 802.3x, 802.1Qbb |
| VLAN Support | IEEE 802.1Q, 802.1ad (QinQ) |
| Jumbo Frames | Up to 9600 bytes MTU |
| Operating Temperature | 0°C to 55°C |
Frequently Asked Questions about Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter
What does the Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter do?
The Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter?
Key specifications for the Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter: form factor OCP NIC 2.0; new condition; product name Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter; brand Broadcom; category Network Equipment; form factor OCP NIC 2.0; network interface 25GbE Ethernet; interface type PCIe 3.0 x8. Manufacturer part number BCM95719A1902G. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter compatible with my infrastructure?
The Broadcom BCM95719A1902G 25GbE OCP NIC 2.0 Adapter interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.