Article number: BN080
SYSTEM POWER(S6)
300W 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-300W 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 a high efficiency of over 80%. The cable connectors are optimized for system building.
“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 300W 80plus |
| Continuous power (W) | 300 |
| 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) | - |
| 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 | 84 |
| 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) | - |
| 12V single rail operation | - |
| Overclocking key | - |
| +3.3V (A) | 23 |
| +5V (A) | 23 |
| +12V1 (A) | 18 |
| +12V2 (A) | 18 |
| +12V3 (A) | - |
| +12V4 (A) | - |
| +12V5 (A) | - |
| +12V6 (A) | - |
| -12V (A) | 0.5 |
| +5Vsb (A) | 2.0 |
| Max. combined power 12V (W) | 252 |
| Max. combined power 12V-2x6 (W) | - |
| Max. combined power 3.3V + 5V (W) | 150 |
| Hold-up time at 100% load (ms) | - |
| Hold-up time at 80% load (ms) | - |
| Power good signal (ms) | - |
Cables and connectors
| Modular cables | - |
| Sleeved cables | - |
| Flat cables | - |
| Maximum cable length (cm) | 75 |
| Cable length to motherboard (cm) | 40 |
| No. of cables | 4 |
| ATX-Motherboard (20+4-pin) | 1 |
| P4+4 (CPU) | - |
| P8 (CPU) | - |
| P4 (CPU) | 1 |
| 12V-2x6 cables | - |
| PCI-e 6+2-pin (GPU) | - |
| PCI-e 6-pin (GPU) | - |
| SATA | 2 |
| PATA | 2 |
| 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 (€) |