Open Frame 500W power supply for CRS328-24P-4S+RM

MikroTik G1070 is the 500W Open Frame replacement power supply for the CRS328-24P-4S+RM switch, designed to maintain the switch's full PoE power budget when replacing a faulty unit. It is deployed by network administrators and infrastructure operators managing the CRS328-24P-4S+RM in enterprise environments and data centers where power supply replacement must be fast and without operational impact. Direct compatibility with the switch's internal slot guarantees immediate mechanical and electrical integration without modifications or adapters.

G1070 delivers two independent outputs — 53V DC / 8.8A for high-voltage PoE ports and 26.5V DC / 17.6A for low-voltage PoE ports — fully covering the 500W budget required for simultaneously powering up to 24 connected PoE devices at up to 30W per port. The wide AC input range of 90–264V / 50–60Hz ensures global compatibility with any electrical grid without additional adapters. The Open Frame form factor allows direct integration into the CRS328-24P-4S+RM enclosure according to original MikroTik specifications, with the operating range from -10°C to +55°C covering the thermal conditions of server rooms and enterprise racks.

The CRS328-24P-4S+RM consumes a maximum of 44W for its own operation, leaving a guaranteed 450W for connected PoE devices — distributed in groups of 150W per every 8 Ethernet ports. Replacing the G1070 fully restores this PoE budget, ensuring all ports can deliver the maximum available power without degradation. Keeping a G1070 in stock eliminates dependency on delivery lead times during an incident and allows the full PoE budget to be restored within minutes without a planned maintenance window.

Recommended as a standard spare component for any active installation with CRS328-24P-4S+RM in enterprise environments, data centers, and network infrastructures where the full PoE power budget across 24 ports is a critical operational requirement. Suited for technical teams maintaining spare parts inventories for PoE switches, and for any deployment where continuous PoE port power delivery without downtime is the priority.