Zalman ZM550-GVII power supply unit 550 W 20+4 pin ATX ATX Black
Manufacturer: Zalman
Model: ZM550-GVII
EAN: 8809213769337
The Zalman ZM550-GVII Power Supply Unit is perfect for your PC needs, providing a total power of 550 W. The power supply comes with a 20+4 pin ATX motherboard power connector, and a motherboard power cable length of 55 cm. It also comes with a SATA power cable length of 400 mm, making it easy to connect your drives without having to worry about extensions or adapters.
This power supply unit features an 80 PLUS Bronze certification, ensuring high efficiency and low power wastage. It also includes power protection features such as over current, over power, over voltage, short circuit, and under voltage protection, ensuring the safety and longevity of your system.
The unit comes with a single 12 cm fan for cooling and is designed to be a top-mounted fan, keeping your system running cool and quiet. Additionally, the power supply unit features active cooling to ensure optimal performance.
With a weight of 1.95 kg, this power supply unit has a compact form factor that measures 86 mm in height, 140 mm in width, and 150 mm in depth. It is suitable for use with ATX, micro ATX, and Mini-ITX motherboard form factors, providing a convenient and versatile option for your system build.
The Zalman ZM550-GVII Power Supply Unit is made in China and is compliant with various certifications such as 80 Plus, CB, CE, KC, EAC, and RoHS. With its FDB bearing technology, this unit ensures maximum reliability and durability, giving you peace of mind when it comes to your system's power supply needs.
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Product information
| Power | |
| Total power | 550 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 63 Hz |
| Input current | 6 A |
| Power factor | 99 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 540 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 18 A |
| Max output current (+12V) | 45 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Efficiency | 85 % |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Performance | |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Bronze |
| Supported motherboard form factors | ATX, micro ATX, Mini-ITX |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
| Safety | CB, CE, KC, EAC, RoHS |
| Certification | 80 Plus, CB, CE, KC, EAC, RoHS |
| Country of origin | China |
| Ports & interfaces | |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 55 cm |
| Number of SATA power connectors | 2 |
| SATA power cable length | 400 mm |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| Peripheral (Molex) power cable length | 400 mm |
| PCI Express power connectors (6+2 pin) | 2 |
| PCI Express power cable length | 50 cm |
| CPU power connector (4+4 pin) | |
| CPU power cable length | 65 cm |
| ATX power connector (20+4 pin) | |
| PCI Express connector | |
| Cabling type | Non-Modular |
| Packaging content | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Design | |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| On/off switch | |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 85 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Weight & dimensions | |
| Width | 140 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.95 kg |
| Technical details | |
| Sustainability certificates | RoHS |
| Packaging data | |
| Package type | Box |