https://cloudsharetec.com/product/hpe-broadcom-bcm57504-ethernet-10-25gb-4-port-sfp28-ocp3-adapter-p26269-b21/
HPE Broadcom BCM57504 Ethernet 10/25Gb 4-port SFP28 OCP3 Adapter P26269-B21 - Cloud Share Technology
Nov 12, 2025 - Upgrade your server networking with the HPE Broadcom BCM57504 10/25Gb 4-Port SFP28 OCP3 Adapter (P26269-B21). Four high-speed SFP28 ports