Based on this product's specifications, here are some alternatives and similar models
Power distribution unit Rittal 7979.436 Managed 3‑phase PDU 30 AC outlets (24×C13, 6×C19) 3 m cable 400 V 16 A
Summary description:
Rittal 7979.436 is a managed three‑phase rack PDU providing 30 AC outlets (C13 and C19 mix) with a 3 m cable for 400 V nominal input and up to 16 A (max power 11,000 W). It supports network management via HTTP/HTTPS, SNMP, Modbus/TCP, OPC‑UA and others, plus monitoring of current and voltage and USB firmware upgrades — suitable for data centers and server racks.