IBM 94Y6236 460W Redundant Power Supply

Redundant 460 W server power supply

This hot-swappable 460 W unit is built for rack-mountable servers that require continuous uptime. IT teams managing critical workloads can replace a failed module without shutting the system down. The 80 PLUS certification confirms efficient AC-to-DC conversion at typical loads. Buyers needing non-redundant desktop ATX power should look elsewhere.

Thermals noise and 80 PLUS efficiency

The 80 PLUS rating means less waste heat is generated while delivering up to 460 W across 110 V AC and 220 V AC inputs. Lower heat output helps keep rack airflow requirements manageable during normal operation. Fan noise will vary with load and chassis design but remains within standard server expectations. No acoustic or thermal specifications beyond the efficiency mark are provided.

Hot-swap tray and redundancy

The hot-swappable form factor lets administrators slide a fresh module into the same bay while the partner supply carries the full load. This capability removes the need for scheduled downtime when a single unit fails. No management software, monitoring cables or rail kits are mentioned in the supplied data. Buyers who need integrated power monitoring must verify compatibility with their chassis controller separately.