Be Quiet Pure Power 11 FM 550W Modular Power Supply

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Pure Power 11 FM 550W offers peerless dependability and best-in-class features such as modular cable management. Whether you are assembling a very quiet system, upgrading your PC, or building a gaming system with a powerful high-end GPU: Pure Power 11 FM 550W offers the best combination of features at a very popular price.


Features:

- 80 PLUS® Gold efficiency (up to 93.5%)
- Modular cables for maximum build flexibility
- Two strong 12V-rails
- Silence-optimized 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
- Two PCIe connectors for powerful GPUs
- Full suite of top safety features

80 Plus® gold certification:
- Pure Power 11 FM 550W is certified 80 PLUS Gold with an efficiency rating of up to 93.5% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs, and cooler, quieter operation.

Modular cables:
- Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

Power and compatibility for your system:
- Pure Power 11 FM offers 550W of continuous power with two independent 12V rails for signal stability and two PCI express connectors to support powerful graphics cards. Whether you are building a very quiet system or gaming system: Pure Power 11 FM 550W is always the correct choice

Exceptionally silent operation:
- The silence-optimized 120mm be quiet fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.

High-class technologies:
- The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.


Specifications:

General data:
- Model: Pure Power 11 FM 550W
- Continuous power (W): 550
- Peak power (W): 600
- Form factor: Version 2.52
- Form factor EPS 12V: Version 2.92
- Modular Cable management: Yes
- Topology: LLC + SR + DC/DC
- Wire-free design (DC-side): Yes
- Voltage (Vac): 100 - 240
- Frequency (Hz): 50 - 60
- Input current (A): 10 / 5
- PFC: active
- Power factor at 100% load: >0.98
- Compliant to Intel C6/C7: Yes
- Power consumption in standby (W): <0.14
- Average life time (h / 25°C): 100,000
- Operating temperature up to (°C): 40

Output:
- 12V rails (multi-rail operation): 2
- 12V single rail operation: -
- Overclocking key: -
- +3.3V (A): 20
- +5V (A): 20
- +12V1 (A): 28
- +12V2 (A): 24
- +12V3 (A): -
- +12V4 (A): -
- +12V5 (A): -
- +12V6 (A): -
- -12V (A): 0.3
- +5Vsb (A): 3
- Max. combined power 12V (W): 550
- Max. combined power 3.3V + 5V (W): 120
- Hold-up time at 100% load (ms): 17.6
- Power good signal: 100 - 150ms

Fan / Cooling technology:
- Fan type: Silence-optimized be quiet fan
- +SilentWings: -
- Motor technology: 4-pole fan motor
- Bearing technology: Rifle
- Fan size (mm): 120
- Max. fan speed (rpm), temperature-dependent: 1800
- Temperature control for case fans: -
- dB(A) at 20% load: 8.8
- dB(A) at 50% load: 9
- dB(A) at 100% load: 18.1

Protection:
- OCP (over current protection): Yes
- OVP (over Voltage protection): Yes
- UVP (under Voltage protection): Yes
- SCP (short circuit protection): Yes
- OTP (over temperature protection): Yes
- OPP (over power protection): Yes

Safety certification:
- CE: Yes
- CB: Yes
- TÜV: Yes
- FCC: Yes
- cRUus: Yes
- cTUVus: Yes
- RCM (Australia): Yes
- BSMI: Yes
- CU (Russia): -
- CCC: Yes

Eco / Efficiency:
- 80 PLUS certification: Gold
- Efficiency (%) at 230V, 20% load: 89.8
- Efficiency (%) at 230V, 50% load: 93.5
- Efficiency (%) at 230V, 100% load: 92

Environmental directives:
- Energy Star: 8.0
- ErP: Yes
- WEEE: Yes
- RoHs: Yes

Cables / Connectors:
- Nvidia® SLI (RTX 3090) ready: -
- Cable management: Modular
- Sleeved cables: Sleeved cables
- Flat cables: P8 / PCIe / drives
- Cable length to mainboard (cm): 55
- Cable length to first connector (cm): 50
- Maximum cable length (cm): 110
- All-in-one cable (SATA/PATA/FDD): Yes
- No. of cables: 7
- ATX-Motherboard (20+4-pin): 1
- P8 (CPU): -
- P4+4 (CPU): 1
- P4 (CPU): -
- PCI-e 6-pin (GPU): -
- PCI-e 6+2-pin (GPU): 2
- PATA: 2
- SATA: 9
- FDD (Floppy): 1
- External fan connectors: -

Casing:
- Dimensions without cable (L x W x D), (mm): 160 x 150 x 86
- Weight (kg): 1.45

Accessories:
- Thumb screws: -
- Screws: Yes
- Cable ties: Yes
- Velcro cable ties: -
- Box/Bag for PSU/Cables: -
- User manual languages: CN, DE, EN, ES, FR, JP, PL, RU, TW
- OCK slot bracket with switch / OCK jumper: -
- SFX-to-ATX adapter bracket: -

Service:
- Express replacement service in first year: -
- International hotline / free of charge: Yes / DE, FR

Logistics data, RRP:
- Dimensions, package (L x W x H), (mm): 298 x 195 x 97
- Gross weight, package (kg): 2.86
- Pieces per packaging unit: 6
- Dimensions, shipping box (L x W x H), (mm): 615 x 312 x 225
- Gross weight, shipping box (kg): 17.9


If you are looking for Be quiet Pure Power 11 FM 550W Modular Power Supply, you are lucky. In our electronics and computers store, you have the best price available and with the confidence that the store gives you like techinn. Do not wait any longer and place the order of your Components products. techinn offers an exclusive range of Power supplies for different kind of activities. Our Power supplies are designed to suit your needs and give you complete control, no matter of weather.

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