Dell EMC PowerSwitch S5224F-ON - Switch - Managed - 24 x 25 Gigabit SFP28 + 4 x 100 Gigabit QSFP28 - rack-mountable - with 1 year Premier Support with Next Business Day Hardware Warranty: Amazon.co.uk: Computers & Accessories
DELL 210-APHW - DELL S-Series S5212F-ON Managed L2/L3 1U Black