ZM550-GVII power supply unit
550 W 20+4 pin ATX ATX Black
Model ZM550-GVIIEAN 8809213769337
57 specifications
- Weight1.95 kg
- ColourBlack
- Total power550 W
- Motherboard power connector20+4 pin ATX
- PurposePC
- Operating temperature (T-T)0 - 40 °C
Overview
- Weight
- 1.95 kg
- Colour
- Black
- Total power
- 550 W
- Motherboard power connector
- 20+4 pin ATX
- Purpose
- PC
- Operating temperature (T-T)
- 0 - 40 °C
- Brand
- Zalman
- Category
- Power Supply Unit
- Model
- ZM550-GVII
- Part number
- ZM550-GVII
- EAN / UPC
- 8809213769337, 8809213769597
- Also known as
- Zalman ZM550-GVII power supply unit 550 W 20+4 pin ATX ATX Black
Specifications
57 specifications in 11 groups
Power
| Specification | Value |
|---|---|
| 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 |
Ports & interfaces
| Specification | Value |
|---|---|
| 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) | Yes |
| CPU power cable length | 65 cm |
| ATX power connector (20+4 pin) | Yes |
| PCI Express connector | Yes |
| Cabling type | Non-Modular |
Performance
| Specification | Value |
|---|---|
| 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 |
Design
| Specification | Value |
|---|---|
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| On/off switch | Yes |
Operational conditions
| Specification | Value |
|---|---|
| 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% |
Packaging content
| Specification | Value |
|---|---|
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
Certificates
| Specification | Value |
|---|---|
| Compliance certificates | RoHS |
| Certification | 80 Plus, CB, CE, KC, EAC, RoHS |
Safety regulation & standards
| Specification | Value |
|---|---|
| Safety | CB, CE, KC, EAC, RoHS |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 140 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.95 kg |
Packaging data
| Specification | Value |
|---|---|
| Package type | Box |
Logistics data
| Specification | Value |
|---|---|
| Country of origin | China |
