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Overview

Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF Network Adapter - PCI Express 4.0 x16 - 4 Port(s) - Optical Fiber - 25GBase-X - Plug-in Card * Product Images are samples and may not match the product in exact detail.

Broadcom Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 OCP 3.0 SFF Network Adapter BCM957504-N425G

Model: BCM957504-N425G
Web Code: 17164482
Sold and shipped by | 3.5 seller rating (632 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The Broadcom® BCM957504-N425G is a quad-port 25 Gb/s PCI Express 4.0 x16 network adapter designed to the Open Compute Project (OCP) 3.0 Design Specification in small form factor with four SFP28 network connectors. The adapter supports SFP28/SFP+ optical modules and copper direct-attach cables. The network adapter uses the Broadcom BCM57504 100GbE MAC controller with an integrated quad-channel 25GbE SFI transceiver.Features

Quad-port pluggable media interface, compatible with a SFP28/SFP+ optical transceiver or a copper directattach cable.

Industry's most secure PCIe adapter solution leveraging Broadcom's BroadSAFE® technology.

Multi-Host up to four hosts.

Fully compliant with the SFF-8402 standard.

x16 PCI Express 4.0 compliant.

SR-IOV with up to 1k virtual functions (VFs).

Function-Level Reset (FLR) support.

TruFlow™ flow processing engine.

VXLAN, NVGRE, Geneve, GRE encap/decap.

vSwitch Acceleration.

Tunnel-aware stateless offloads.

DCB support - PFC, ETS, QCN, DCBx.

RDMA over Converged Ethernet (RoCE)

Network Controller Sideband Interface (NC-SI).

SMBus 2.0.

MCTP over SMBus.

Jumbo frames up to 9 KB.

Advanced congestion avoidance.

Multiqueue, NetQueue, and VMQ.

IPv4 and IPv6 offloads.

TCP, UDP, and IP checksum offloads.

Large send offload (LSO).

Large receive offload (LRO).

TCP segmentation offload (TSO).

Receive-side scaling (RSS).

Transmit-side scaling (TSS).

VLAN insertion/removal.

Interrupt coalescing.

Network boot - PXE, UEFI.

iSCSI boot.

Wake-on-LAN (WOL).

MSI and MSI-X.

OCP 3.0 FRU support.

Conforms to the OCP 3.0 Design Specification Version 1.00.

Applications

Quad-Port 25-Gigabit SFP28 Ethernet adapter for OCP systems.

Product Condition
Brand New
Type
Wired
Interface
PCI Express 4.0 x16
Wireless
No
Weight
0.11 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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