Better World
RS PRO 500W PC Power Supply, 200 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
- RS Stock No.:
- 201-1836
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£46.91
(exc. VAT)
£56.29
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 39 unit(s) ready to ship
- Plus 31 unit(s) ready to ship from another location
- Plus 35 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 4 | £46.91 |
5 - 9 | £45.51 |
10 - 24 | £44.09 |
25 - 49 | £42.68 |
50 + | £41.28 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 201-1836
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Input Voltage | 200 → 240V ac | |
Output Voltage | 3.3V, 5V, 5VSB, 12V, -12V | |
Power Rating | 500W | |
Output Current | 0.3A, 2.5A, 17A, 18A, 38A | |
Number of Outputs | 5 | |
Better World Product | Yes | |
Better World Verification | 80 PLUS Bronze | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Input Voltage 200 → 240V ac | ||
Output Voltage 3.3V, 5V, 5VSB, 12V, -12V | ||
Power Rating 500W | ||
Output Current 0.3A, 2.5A, 17A, 18A, 38A | ||
Number of Outputs 5 | ||
Better World Product Yes | ||
Better World Verification 80 PLUS Bronze | ||
- COO (Country of Origin):
- CN
RS PRO 500W ATX Power Supply Unit (7 SATA)
From RS PRO, the 500W ATX power supply is a robust PSU (Power Supply Unit) that offers high efficiency and reliability when supplying power to internal components of a PC or computer. The RS PRO 500 watt ATX power supply features a thermally controlled fan with super low noise, making it ideal for use in a range of environments. The PSU includes long flat connector cables, allowing the unit to be installed with ease regardless of the setup, whilst saving space for components. For enhanced protection, the power supply also offers over voltage and over power protection and short circuit protection on all outputs.
Features and Benefits
- Long connector cables offering versatility
- 80 plus certified
- Flat black cables that save space for installation options
- Super low noise fan control for quietness
- High efficiency and reliability when supplying power to components
- Thermally controlled fan with excellent airflow and cooling
- Low ripple & noise
- Short circuit protection on all outputs
- Over voltage and over power protection
Applications
Power supply units (PSU), also referred to as computer power supplies are used to supply power to a range of internal hardware components in PCs and full-towers. Power supply units can vary in power ratings, input and output voltages depending on the requirements. Power supplies can be installed in a variety of ways via connectors, providing flexibility when computer building. Power supply units are used in computers to supply power to a variety of components such as:
- Motherboard
- Graphics Card
- Fans
- Hard Drives
- Optical Drives
Standards
CB, CE, TUV, 80 Plus
FAQs
Why do I need a PSU?
Power supplies for computers work by converting mains AC to low-voltage regulated DC power, allowing internal components to be powered and function correctly. They also help to maintain air circulation and prevent components from overheating.
What is ATX?
ATX is an abbreviation for Advanced Technology eXtended, which refers to the configuration specification of motherboards and power supplies. An ATX PSU ensures that it is compatible with ATX motherboards within a computer and will fit most common modular computer cases and builds.
Related links
- RS PRO 500W PC Power Supply 3.3V 5VSB -12V Output
- RS PRO 600W PC Power Supply 3.3V 5VSB -12V Output
- RS PRO 700W PC Power Supply 3.3V 5VSB -12V Output
- RS PRO 400W PC Power Supply 3.3V Output
- RS PRO 800W PC Power Supply 3.3 12, -12V Output
- Seasonic 500W PC Power Supply -12 V 5 V 12 (Combined) V Output
- Seasonic 500W ATX Power Supply 3.3V Output
- Seasonic 400W ATX Power Supply 3.3V Output