Article number: BN091
SYSTEM POWER(S6)
550W 80plusCharacteristics
System Power has been exclusively developed for system builders who offer complete PC systems. System Power power supplies cannot be purchased as single products in any shop. If you wish to acquire a be quiet! power supply for the assembly, you get further information at Straight Power and Dark Power Pro. Please search the "where-to-buy section” for the next dealer close by.
The be quiet! S6-SYS-UA-550W convinces through its excellent quality and its perfected technology. That power supplies of the S6-SYS-UA series have been given an energy-saving design, offering high efficiency up to 87%. The cable connectors are optimized for system building.
Performance
- Thermoelectronics for efficient cooling. Automated control of the internal fan with start-up pulse
- Four separated 12V rails (QUAD RAIL) for optimal power supply
- Stable power supply, high degree of safety against currency fluctuations off the power mains through a very high support time of >23ms.
- Maximum power stability on the output voltages of (+/- 3%) and active PFC with PF of up to 0.99
- High degree of safety through numerous safety circuits: OCP, OTP, SCP, OVP, OPP, NLO
- Motherboard 20/24 Pin connection
- 8 x SATA ports
- 4 x HDD ports
- 1 x FDD ports
- 1x 12V P4 plug
- 1x 12V P8 plug
- 2x PCIe cables for NVIDIA SLI & ATI/AMD Crossfire
- Key connections bundled into an all-in-one cable (2x HDD, 2x SATA, 1x FDD)
- Coated cables bring order to the system
- Strong 3A stand-by power level for connecting multiple USB devices
Connectivity
- Enables the construction of a power-saving PC system
- Excellent energy savings and robustness, with efficiency reaching up to 87%
- Standby consumption <0.8W
- Maximum quality components, intelligent cooling system and low heat generation ensure a long service life
Economy
“System Power is the entry to silent PC building, which still offers up to 80PLUS® Gold efficiency. With System Power we offer you everything you need for a reliable and cost-efficient operation.”
Christian Berndt, Product Compliance Manager
All models at a glance:
General data
| Model | System Power S6 550W 80 PLUS |
| Continuous power (W) | 550 |
| Peak power (W) | - |
| Form factor | Version 2.2 |
| Form factor EPS 12V | - |
| Topology | - |
| Digitally controlled | - |
| Voltage (Vac) | 110 - 240 |
| Frequency (Hz) | 50 - 60 |
| Input current (A) | 10 / 5 |
| Power factor at 100% load | 0.99 |
| Modern standby | - |
| Power consumption in standby (W) | <0.8 |
| Average life time (h / 25°C) | - |
| Operating temperature up to (°C) | - |
Efficiency
| 80 PLUS certification | Standard |
| Efficiency (%) at 230V, 2% load | - |
| Efficiency (%) at 230V, 10% load | - |
| Efficiency (%) at 230V, 20% load | - |
| Efficiency (%) at 230V, 50% load | 87 |
| Efficiency (%) at 230V, 100% load | - |
Fan and cooling technology
| Cybenetics Noise Rating | - |
| Fan | Silent fan |
| Fan size (mm) | 120 |
| Bearing technology | - |
| Motor technology | - |
| Max. fan speed (rpm) | - |
| dB(A) at 10% load | - |
| dB(A) at 20% load | - |
| dB(A) at 50% load | - |
| dB(A) at 100% load | - |
Output
| Multi-rail operation (12V rails) | 4 |
| 12V single rail operation | - |
| Overclocking key | - |
| +3.3V (A) | 32 |
| +5V (A) | 30 |
| +12V1 (A) | 18 |
| +12V2 (A) | 18 |
| +12V3 (A) | 18 |
| +12V4 (A) | 18 |
| +12V5 (A) | - |
| +12V6 (A) | - |
| -12V (A) | 0.5 |
| +5Vsb (A) | 3 |
| Max. combined power 12V (W) | 492 |
| Max. combined power 12V-2x6 (W) | - |
| Max. combined power 3.3V + 5V (W) | 170 |
| Hold-up time at 100% load (ms) | 23 |
| Hold-up time at 80% load (ms) | - |
| Power good signal (ms) | - |
Cables and connectors
| Modular cables | - |
| Sleeved cables | Sleeved cables |
| Flat cables | - |
| Maximum cable length (cm) | 110 |
| Cable length to motherboard (cm) | 50 |
| No. of cables | 8 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | - |
| P8 (CPU) | 1 |
| P4 (CPU) | 1 |
| 12V-2x6 cables | - |
| PCI-e 6+2-pin (GPU) | 2 |
| PCI-e 6-pin (GPU) | - |
| SATA | 8 |
| PATA | 4 |
| FDD (Floppy) | 1 |
Protection
| OTP (over temperature protection) | ✓ |
| OCP (over current protection) | ✓ |
| OPP (over power protection) | ✓ |
| SCP (short circuit protection) | ✓ |
| OVP (over Voltage protection) | ✓ |
| UVP (under Voltage protection) | - |
| SIP (Surge & Inrush protection) | - |
Safety certification
| BSMI | - |
| CB | ✓ |
| CCC | - |
| CE | ✓ |
| cRUus | - |
| cTUVus | - |
| CU | - |
| FCC | - |
| RCM | - |
| TÜV | ✓ |
| UKCA | - |
| IRAM | - |
Environmental directives
| Energy Star | - |
| ErP | - |
| WEEE | - |
| RoHS | - |
| Triman | - |
Scope of delivery
| Thumb screws | - |
| Screws | - |
| Cable ties | - |
| Velcro cable ties | - |
| User manual languages | - |
| OCK slot bracket with switch / OCK jumper | - |
| SFX-to-ATX adapter bracket | - |
Casing
| Dimensions without cable (L x W x H), (mm) | 150 x 140 x 86 |
| Weight (kg) | - |
| Color | Black |
Service
| Warranty (Years) | 2 |
| Express replacement service in first year | - |
| International hotline / free of charge | - |
Logistics data and RRP
| Article number | - |
| EAN code | - |
| Dimensions, package (L x W x H), (mm) | - |
| Gross weight, package (kg) | - |
| Pieces per packaging unit | - |
| Dimensions, shipping box (L x W x H), (mm) | - |
| Gross weight, shipping box (kg) | - |
| RRP (€) |