MikroTik G1483-0600WNB 600W Hot-Swap PSU CRS320-8P-8B-4S+RM
The MikroTik G1483-0600WNB is a 600W hot-swap replacement or expansion power supply unit designed exclusively for the CRS320-8P-8B-4S+RM PoE++ switch. The CRS320 ships with a single 600W PSU as standard, and includes an expansion slot for a second PSU — adding this unit raises the total combined power output to 1150W, enabling up to 90W per PoE++ port. As a hot-swap unit, it can be installed or replaced without powering down the switch, making it ideal for environments where uptime cannot be compromised.
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The MikroTik G1483-0600WNB is a purpose-built hot-swap power supply unit for the CRS320-8P-8B-4S+RM PoE++ switch. Rated at 54.5V and 10.35A, it delivers a full 600W of output power. The CRS320-8P-8B-4S+RM is shipped with a single 600W PSU installed as standard, alongside an expansion slot that accepts a second unit. Installing the G1483-0600WNB in this expansion slot raises the total available power output to 1150W, unlocking the switch's full PoE++ capability of up to 90W per port across all PoE-capable ports.
The hot-swap design allows the PSU to be inserted or removed while the switch remains fully operational — eliminating the need for a maintenance window or service interruption during installation or in the event of a PSU failure. This makes the G1483-0600WNB a valuable addition for network operators running the CRS320-8P-8B-4S+RM in demanding environments where high PoE++ power budgets and continuous availability are both essential.
With a rated MTBF of approximately 200,000 hours at 25°C, the G1483-0600WNB is built for long-term reliability in always-on infrastructure.
Key Specifications at a Glance
- Product Code: G1483-0600WNB
- Compatible Device: CRS320-8P-8B-4S+RM
- Output Voltage: 54.5 V
- Output Current: 10.35 A
- Output Power: 600 W
- Hot-Swap Support: Yes — install or replace without powering down
- Dual PSU Combined Output: Up to 1150 W
- Max PoE++ Per Port (Dual PSU): Up to 90 W
- MTBF: Approximately 200,000 hours at 25°C
- Product code
- G1483-0600WNB
