Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Sustainability compliance | ![]() |
| Sustainability certificates | ErP, Triman |
| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 2 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 55 cm |
| SATA power cable length | 450,550,650 mm |
| CPU power cable length | 700 mm |
| PCI Express power connectors (16-pin) | 1 |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 550 W |
| Input current | 8 - 4 A |
| Nominal power | 550 W |
| Efficiency | 85% |
| Hold time | 16 ms |
| Power protection features | No load operation, Over current, Over power, Over voltage, Overheating, Surge & inrush protection (SIP), Surge protection, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 549.6 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.8 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 550 W |
| Power Good signal delay range | 100 - 150 ms |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Packaging data | |
| Package type | Box |
| Certificates | |
| Certification | CE/FCC/CCC/RCM/EAC/CAN ICES-003(B)/NMB-003(B) /TUV-RH |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Bronze |
| Compliance certificates | RoHS, WEEE |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Fan location | Top |
| Fan speed | 1200 RPM |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Noise level | 35 dB |
| Purpose | PC |
| Bearing technology | HYB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Bronze |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Country of origin | China |
| EAN | 6933412720973 |
The DEEPCOOL PL550D is a 550-watt power supply unit compliant with the ATX 3.1 standard. It is designed to deliver consistent power for mid-range computer systems, featuring an 80 PLUS Bronze certification that indicates up to 85% efficiency under typical loads. The unit incorporates active Power Factor Correction (PFC) to regulate voltage and improve power quality. It provides stable energy delivery for builds utilizing modern CPUs and GPUs that require reliable power.
This PSU is housed in a standard ATX form factor chassis, ensuring compatibility with a wide range of computer cases. Cooling is managed by a single 120mm fan designed for active heat dissipation, operating at speeds up to 1200 RPM. The non-modular cabling design means all wires are permanently attached to the unit. A comprehensive suite of protection features is integrated, including safeguards against over voltage, over power, and under voltage, contributing to system stability and component longevity.
Key Features:- 550W total power output
- 80 PLUS Bronze certified efficiency
- Compliant with ATX 3.1 standard
- Features a non-modular cable design
- Cooled by a 120mm fan
- Provides three 6+2 pin PCIe connectors
- Includes six SATA power connectors
- Standard ATX form factor
- Dimensions: 150 x 140 x 86 mm
Estimated delivery: 08.12
Today: 10:00 - 18:00
Estimated delivery: 08.12
Today: 09:00 - 17:00
Estimated delivery: 08.12
Today: 10:00 - 17:00
Estimated delivery: 08.12
Today: 10:00 - 18:00
Estimated delivery: 08.12
Today: 10:00 - 17:00
Estimated delivery time: 08.12
Estimated delivery time: 09.12
Estimated delivery time: 08.12
Estimated delivery time: 09.12
Estimated delivery time: 09.12
Estimated delivery time: 09.12


