3%
OFF
ZATECH 400W Computer Power Supply PSU - Dual +12V, OVP/OCP Protection
ZATECH 400W Computer Power Supply PSU - Dual +12V, OVP/OCP Protection
ZATECH
R 582R 599
Estimated delivery
1–3 working days
In stock
FAST NATIONWIDE DELIVERY
Reliable delivery, every order
Reliable delivery, every order
Quantity
In stock
When do I get it?
Estimated delivery times depend on where you are. Your exact date is confirmed at checkout.
| Delivery destination | Delivery time |
|---|---|
| Cape Town, Durban, Johannesburg & Pretoria | 1–3 working days |
| Regional areas | 5–6 working days |
| Remote areas | 3–7 working days |
- Interest Free Payments available
- Hassle Free Returns within 7 days
- 6-month limited warranty
Flexible payments from
only
R 97.00
over 2–6 instalments
Description
A dependable 400W ATX power supply built for stable, everyday PC performance. Dual +12V rails deliver power where your system needs it, with a 4+4 pin CPU connector to suit a range of processors.
High-performance components and a green power design aim for reliable operation and efficient energy use, while built-in filtering helps keep power delivery clean.
Key features
- 400W output for general desktop builds
- Dual +12V1 / +12V2 rails for balanced power delivery
- 4+4 pin +12V CPU connector
- Multiple protections: OVP, OCP, OPP and SCP
- Over 70% efficiency at typical load
- Built-in EMI and noise filter
Ideal for
Standard desktop PC builds and PSU replacements.
Product Information
| Categories | Computers / Office / Specials / ZATECH / ZATECH Computer Accessories |
| Brand | ZATECH |
| Type | Computer Power Supply (PSU) |
| Power | 400W |
| Efficiency | >70% at typical load |
| Rails | Dual +12V1 / +12V2 |
| CPU Connector | 4+4 pin +12V |
| Protection | OVP / OCP / OPP / SCP |
| Feature | EMI & noise filter, green power design |
| Warranty | 1 Year Warranty |
| SKU | ZA-PS400W |
Customer reviews
4.0
28 Jan 2026
Reliable budget PSU
Powers my office build steadily and the multiple protections give peace of mind. Quiet and efficient. Good value for a basic system.
09 Dec 2025
Solid 400W supply. Easy install and runs cool. Does the job for a casual PC.