QNAP SP-B01-500W-S-PSU power supply unit Grey

The QNAP SP-B01-500W-S-PSU is a 500W single power supply unit designed for rackmount NAS and NVR systems. It delivers stable power for server environments, has a compact lightweight design (0.9 kg) and a grey finish. For redundancy in critical setups, two units should be used to provide a redundant power supply configuration.

Advantages

The unit provides a rated total power output of 500 W and is intended for use in server and rackmount devices. Its lightweight construction simplifies handling and installation, and the grey enclosure fits standard server aesthetics. The product is built to deliver consistent power suitable for NAS and NVR applications.

Suitable for

• Rackmount NAS systems
• Network video recorders (NVR)
• Small to medium server installations requiring 500 W supply
• Setups where redundant power is implemented (requires 2 units)

Key specifications

• Total power: 500 W
• Weight: 0.9 kg
• Product colour: Grey
• Brand: QNAP
• MPN: SP-B01-500W-S-PSU
• EAN: 0885022006748

How to use

Install the SP-B01-500W-S-PSU into a compatible rackmount server or appliance following the device manufacturer’s installation procedure. Connect the power supply to the system’s power input and secure any retaining clips or screws. For systems requiring redundancy, install a second identical unit and configure the host device according to its redundant power supply instructions.

Recommendations

Use this unit in environments that match the server manufacturer's compatibility list and ensure proper ventilation and cable management. For mission-critical systems, deploy two identical units for redundant power and verify correct failover operation after installation.