Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Floppy disk drive connector | ![]() |
| PCI Express connector | ![]() |
| PCI Express power connectors (6-pin) | 1 |
| Motherboard power connector | 20+4 pin ATX |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 50 cm |
| CPU power cable length | 50 cm |
| PCI Express power cable length | 50 cm |
| Weight & dimensions | |
| Weight | 1.14 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 550 W |
| Input current | 10 A |
| Nominal power | 900 W |
| Efficiency | 85% |
| Power protection features | Over power, Over voltage, Short circuit |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 420 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 40 A |
| Max output current (+5V) | 18 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.2 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 550 W |
| Packaging data | |
| Package weight | 1.49 kg |
| Package depth | 95 mm |
| Package height | 175 mm |
| Package width | 230 mm |
| Package type | Box |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Bronze |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Fan location | Top |
| Performance | |
| Form factor | ATX |
| Noise level | 35 dB |
| Purpose | PC |
| Supported motherboard form factors | ATX |
| ATX version | 2.4 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4260133125926 |
| Warranty | 1 year |
The INTER-TECH HIPOWER SP-550 is an ATX power supply unit that provides a nominal power output of 550 watts. It features an 80 PLUS Bronze certification, which corresponds to an electrical efficiency of up to 85% during operation, contributing to reduced energy waste and heat generation. The unit is built with a non-modular cable design, where all connectors are permanently attached, simplifying the setup process for standard system builds. Its active Power Factor Correction (PFC) helps maintain stable power delivery to internal components.
This power supply is housed in a standard ATX chassis measuring 150 x 86 x 140 mm and is finished in black. For thermal regulation, it incorporates a 120mm fan that provides active cooling. The unit is equipped with several protection features, including Over Power Protection (OPP), Over Voltage Protection (OVP), and Short Circuit Protection (SCP), to help prevent damage to connected hardware from electrical anomalies. The fixed cable set includes primary connectors for the motherboard, CPU, and a single PCIe device, each with a length of 500mm.
Key Features:- Delivers 550W of continuous power
- Features 80 PLUS Bronze certification
- Conforms to the ATX 2.4 standard
- Utilizes a non-modular cable design
- Provides one 6+2 pin PCIe connector
- Includes four SATA power connectors
- Cooled by a single 120mm fan
- Equipped with OPP, OVP, and SCP safety protections
- Measures 150 x 86 x 140 mm
Estimated delivery: 02.02
Today: Closed
Estimated delivery: 02.02
Today: Closed
Estimated delivery: 02.02
Today: Closed
Estimated delivery: 02.02
Today: Closed
Estimated delivery: 02.02
Today: Closed
Estimated delivery time: 02.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02
Estimated delivery time: 03.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02
Estimated delivery time: 02.02
Estimated delivery time: 03.02


