Description
Lian Li RB0550B ATX 3.1 550W
- Compact 150 mm ATX size for wide case compatibility.
- 80 PLUS Bronze certified with up to 85% efficiency for everyday systems.
- ATX 3.1 ready with native 12V-2×6 connector for next-gen GPU support.
- A Built-in cable routing channel with Velcro straps for neat management.
- Three-sided cable exits designed for back-connector motherboards.
- 135 mm HYB smart temperature-controlled fan for quiet cooling.
- Six protection mechanisms including OVP, UVP, OCP, OPP, OTP, SCP.
- Includes full cable set for CPU, GPU, SATA, and PATA connections.
Specification:
| PRODUCT NAME | RB 550B |
|---|---|
| MODEL NO. | RB0550B |
| ATX12V VERSION | ATX 3.1 |
| EFFICIENCY | 80 PLUS Bronze |
| DC OUTPUT CABLE | Non-Modular |
| DIMENSIONS | (D)150 mm X (W)86 mm X (H)150 mm |
| COLOR | Black |
| PFC | Active PFC, PF > 0.95 under full load @ 115Vac, 60Hz |
| INPUT RATING | 100-240Vac 8A, 50-60Hz |
| MAX. DC OUTPUT | 550W |
| COMBINED +12V | 549.6W |
| COMBINED +3.3V & +5V | 100W |
| FAN SPEC | 135mm HYB Fan |
| FAN RPM | 1300rpm |
| NOISE LEVEL | 33.2dBA |
| MTBF | 100,000 hrs minimum 25℃/75% Load |
| PROTECTION | OPP，OVP，SCP，OCP，UVP，OTP |
| SAFETY APPROVAL | CE/CB/cTUVus/TÜV/FCC/BSMI/CCC/KCC/SAA+RCM |
