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Akyga AK-B1-500 power supply unit 500 W 20+4 pin ATX ATX Grey
25,11 €
25.04 €
769703 AK-B1-500
5901720130334
2026-09-29
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All about the product
Akyga ATX power supply 500W Basic series is one of the fundamental power supplies in our offer dedicated to power desktop computers.Product is made of high quality components. The power supply has a 3x SATA connectors, 2x MOLEX connectors, mini-MOLEX connector, P4 4-pin connector, PCI-E 6+2-pin connector and an universal 20+4-pin motherboard connector. Supports ATX 12V 2.0 specifications, so it can be used with current and next generation of platforms with multi-core processors. Efficient, quiet fan with automatic speed control and a diameter of 120 mm ensures effective cooling. The power supply has a manual switch that allows the user to safely cut off power without having to disconnect the cord from the network. High efficiency above 70% allows effective supplying and so the stable operation of the power supply affects the reliability of all components of the computer.
An important aspect is the presence of several important protectors (OVP, OCP, OPP, OTP, SCP) and PFC filter that protects and prevents motherboard, processor and other parts from damage and stabilize the operation of the power supply so that it works without any unwanted interference.
Power | |
| Efficiency | 70% |
| Input current | 5 A |
| Peak power | 500 W |
| Power protection features | Over current, Overload, Over voltage, Overheating, Short circuit |
| Combined power (+3.3V) | 250 W |
| Combined power (+12V) | 264 W |
| Combined power (+5V) | 250 W |
| Combined power (-12V) | 18.5 W |
| Combined power (+5Vsb) | 18.5 W |
| Max output current (+3.3V) | 30 A |
| Max output current (+12V) | 22 A |
| Max output current (+5V) | 34 A |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.5 A |
| AC input voltage | 230 V |
| Total power | 500 W |
Performance | |
| Mean time between failures (MTBF) | 100000 h |
| ATX version | 2.31 |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
Design | |
| Product colour | Grey |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Fan location | Top |
| Cooling type | Active |
| On/off switch | Yes |
Ports & interfaces | |
| Number of SATA power connectors | 3 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| ATX power connector (20+4 pin) | Yes |
| CPU P4 connector (4-pin) | 1 |
| PCI Express power connectors (6+2 pin) | 1 |
| Motherboard power connector | 20+4 pin ATX |
| Cabling type | Non-Modular |
| SATA power cable length | 300 mm |
| Peripheral (Molex) power cable length | 300 mm |
| CPU power cable length | 45 cm |
Operational conditions | |
| Operating temperature (T-T) | 5 - 50 °C |
Weight & dimensions | |
| Weight | 1.03 kg |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 85 mm |
Packaging data | |
| Package weight | 1.1 kg |
| Manual | Yes |
| Package type | Box |
| Package height | 95 mm |
| Package width | 160 mm |
| Package depth | 220 mm |
Other features | |
| Warranty card | Yes |
Logistics data | |
| Country of origin | China |
Certificates | |
| Certification | CE |
| Compliance certificates | RoHS |
