P550B power supply unit
550 W 20+4 pin ATX ATX Black
Model P550BPart no. GP-P550B-UKEAN 4719331551544
50 specifications
- ColourBlack
- Total power550 W
- Motherboard power connector20+4 pin ATX
- PurposePC
- Width150 mm
Overview
- Colour
- Black
- Total power
- 550 W
- Motherboard power connector
- 20+4 pin ATX
- Purpose
- PC
- Width
- 150 mm
- Brand
- GIGABYTE
- Category
- Power Supply Unit
- Model
- P550B
- Part numbers
- GP-P550B-UK, GP-P550B
- EAN / UPC
- 4719331551544, 813567028628, 4719331551490, 4719331551506 +1 more
- Also known as
- GIGABYTE P550B power supply unit 550 W 20+4 pin ATX ATX Black
Specifications
50 specifications in 6 groups
Power
| Specification | Value |
|---|---|
| Total power | 550 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 8 - 4 A |
| Power factor | 0.9 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 108 W |
| Combined power (+12V) | 522 W |
| Combined power (+5V) | 108 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 18 A |
| Max output current (+12V) | 43.5 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 85% |
| Hold time | 16 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, 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 | 6 |
| SATA power cable length | 500 mm |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| Peripheral (Molex) power cable length | 500 mm |
| PCI Express power connectors (6+2 pin) | 2 |
| PCI Express power cable length | 55 cm |
| CPU power connector (4+4 pin) | Yes |
| CPU power cable length | 60 cm |
| ATX power connector (20+4 pin) | Yes |
| Floppy disk drive connector | Yes |
| Floppy drive power connector | 1 |
| 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 |
| ATX version | 2.31 |
| Bearing technology | HDB |
| 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 |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
Logistics data
| Specification | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |
