Description:
Proven Reliability, Quiet Operation
System Power 11 450W has been built with value-oriented users in mind that do not want to pass on reliability and quietness. Elaborate features such as ATX 3.1 compatibility and a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 11 450W offers even at entry-level.
- ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
- Temperature-controlled 120mm quality fan reduces system noise
- Rock-solid stability with a strong 12V-rail
- Tight voltage regulation using DC-to-DC technology
- 2 PCIe 6-2 connectors
- Dependable operation to support powerful GPUs
- Stand-by drain of less than 0.15 watts
- 80 PLUS® Bronze efficiency (up to 89.0%)
- Attractive black flat cables
- Complete suite of top safety features
- Product conception, design and quality control in Germany
Summary: be quiet! System Power 11 450W. Total power: 450 W, AC input voltage: 200 – 240 V, AC input frequency: 50 Hz. Motherboard power connector: 20+4 pin ATX, Cabling type: Non-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Compliance certificates: CB, CE, RoHS, TÜV mark, UKCA, WEEE
Vendor Homepage: https://www.bequiet.com/en/download/products
Category Code: PSU
CnCode: 85044095
AC input frequency: 50
AC input voltage: 200 – 240
Combined power (+12V): 450
Combined power (+3.3V): 110
Combined power (+5V): 110
Combined power (+5Vsb): 15
Combined power (-12V): 3.6
Efficiency: 89
Hold time: 16.86
Input current: 4
Max output current (+12V1): 37.5
Max output current (+3.3V): 20
Max output current (+5V): 20
Max output current (+5Vsb): 3
Max output current (-12V): 0.3
Number of +12V rail(s): 1
Power factor: 0.98
Power protection features: Over current/Over power/Over voltage/Overheating/Short circuit/Surge & inrush/Under voltage
Total power: 450
Cabling type: Non-Modular
CPU power connector (4+4 pin): Yes
Motherboard power connector: 20+4 pin ATX
Number of SATA power connectors: 5
PCI Express power connectors (6+2 pin): 2
Peripheral (Molex) power connectors (4-pin): 1
80 PLUS certification: 80 PLUS Bronze
ATX version: 3.1
Bearing technology: Rifle
EPS version: 2.92
Mean time between failures (MTBF): 100000
Noise level: 19.1
Power supply unit (PSU) form factor: ATX
Purpose: PC
Cooling type: Active
Fan diameter: 120
Fan speed: 0 – 1800
Number of fans: 1
On/off switch: Yes
Product colour: Black
Compliance certificates: CB/CE/RoHS/TÜV mark/UKCA/WEEE
Waste Electrical and Electronic Equipment (WEEE) compliance: Yes
Depth: 86
Height: 140
Weight: 1700
Width: 150
Package depth: 268
Package height: 97
Package type: Box
Package weight: 2100
Package width: 195
Sustainability certificates: ENERGY STAR/ErP
Products per shipping (inner) case: 6
Shipping (inner) case gross weight: 13600
Shipping (inner) case height: 218
Shipping (inner) case length: 556
Shipping (inner) case width: 311
Cable ties included: Yes
Screws included: Yes
Units per Shipping Box: 1
Unit Calculated Volume: 0.005
Unit Calculated Weight: 2.1
ADAPTER USB2 A-A/71230 LINDY
LAMINATOR POUCH GLOSSY CARD/125 100PCS 5306702 FELLOWES
ADAPTER STEREO 3.5MM M/6.3MM/35621 LINDY
MOUSE USB OPTICAL BLACK/GREY/MUS-6B-01-BG GEMBIRD
BLENDER/HR2684/00 PHILIPS
ADAPTER USB3.2 TYPE C/A/41904 LINDY
ADAPTER USB3.1 TYPE C/A/41899 LINDY
PATCH CABLE CAT6 UTP 0.5M/RED PP6U-0.5M/R GEMBIRD
Vacuum Cleaner Accessory ROBOROCK LDS Harness For Q7 White Max/Q7 Black Max/Q5 Black/S7 Pro/S7 Black MaxV 9.01.1748
AIR WASHER ACC FILTER/ANTARES COP000831 STYLIES
CABLE AUDIO 3.5MM 1.8M/CCAP-444-6 GEMBIRD
PATCH CABLE CAT6 UTP 0.5M/YELLOW PP6U-0.5M/Y GEMBIRD
CABLE USB-C TO USB2.0 1.1M/TWISTER BLK BUCM-AM20TB AXAGON
PATCH CABLE CAT5E UTP 1.5M/RED PP12-1.5M/R GEMBIRD
AIR PURIFIER ACC FILTER KIT2/PEGASUS COP000838 STYLIES
ADAPTER 3.5MM TO 3XPHONO F/35539 LINDY
ADAPTER MINI DP TO DP/0.2M 41021 LINDY
NB SLEEVE ANTISHOCK MACBOOK 13/5221 BLACK RIVACASE
Vacuum Cleaner Accessory ROBOROCK LDS harness For S8/S8+/S8 Pro Ultra/S8 MaxV Ultra/S8 Max Ultra 9.01.1859
CABLE HDMI-HDMI 3M V2.0 BULK/CC-HDMI4-10 GEMBIRD
CPU COOLER ACC THERMAL PASTE/ACTCP00002B ARCTIC
NB SLEEVE ANTISHOCK MACBOOK 13/5221 BLUE RIVACASE
CASE FAN 92MM REDWING PWM 4PIN/12V XF041 XILENCE
PATCH CABLE CAT5E UTP 3M/RED PP12-3M/R GEMBIRD
MOUSE USB OPTICAL/BLACK MUS-6B-01 GEMBIRD
PATCH CABLE CAT5E UTP 1.5M/PP12-1.5M GEMBIRD
CABLE USB-C TO USB3.1 1M/M/M CAC-1524 CLUB3D
BATTERY RECH. LI-ION 3.6V/6000MAH NL2160HPI NITECORE
CABLE USB OTG AF +MICRO BF TO/MICRO BM A-OTG-AFBM-04 GEMBIRD
CABLE AUDIO 3.5MM EXTENSION/3M CCA-423-3M GEMBIRD
ALARM SECURITY KIT 1D/13165 GENWAY
CABLE AUDIO 3.5MM EXTENSION 5M/CCA-421S-5M GEMBIRD
LIGHT BULB LED E27 3000K 12W/G125 1320LM VS-B-14 VISIONAL 








