
t-marc PSU400W-RP: genuine Synology 400W redundant (N+1) power supply module.
The Synology PSU400W-RP is a 400W redundant power supply module (N+1 configuration), built for Synology’s rack-mount NAS and storage server ranges that support hot-swappable dual-PSU redundancy. In an N+1 setup, either supply can fail without taking the storage unit offline, and the failed unit can be hot-swapped for a replacement without downtime.
Specifiers should confirm the exact Synology rack-mount model this PSU is rated for before ordering. Tech-Star (UK-based, shipped worldwide) supplies power supplies for ongoing storage and network maintenance. Please contact our sales team for current stock and pricing. Parts of this kind are replaced only when one fails or goes missing during a rebuild, which is what keeps demand for refurbished units steady. Tech-Star can confirm the exact model it is rated for.
| Key Features | Genuine t-marc component; Synology Redundant PSU 400W N+1; compatible with its host system |
|---|---|
| Applications | System maintenance; component redundancy and spares; capacity expansion |
| Compatibility | Compatible host systems |
| Specifications | Synology Redundant PSU 400W N+1 |
| Platform | t-marc hardware |
| Manufacturer | Synology |
Prices change daily based on stock and supply.
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