seems the Supermicro is Dual LAN with 25GbE with Mellanox ConnectX-4 Lx EN, Two (2) 10GbE Ethernet ports from KR interface to BP so STX should work fine On Friday 23 December 2022 09:10:28 AM (+07:00), Scott Kamp wrote: Hi all, Curious If anyone has a similar deployment, not sure what the Dual 25G cards are We are looking at deploying on the following supermicro SuperMicro SUPERBLADE SBE-414J with https://www.supermicro.com/en/products/superblade/module/sbi-420p-4t2n.cfm SBI-420P-4T2N | Twin Blade | Products | Super Micro Computer, Inc. 4U 14 SuperBlade Processor Blade chassis: Add-on Card / Module AOM-SB414-01-P: 1 Front control board with KVM for Blade,HF,RoHS: Hard Drive Tray: MCP-220-00170-0B www.supermicro.com The chassis includes Supermicro MBM-XEM-002 - Broadcom BCM56846 10GbE Low Latency Switch -- Sent with Vivaldi Mail. Download Vivaldi for free at vivaldi.com