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be quiet! Straight Power 11 BN280

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be quiet! Straight Power 11 BN280
Main
Power450 W
Form factorATX
Specs
PFCactive
Efficiency93 %
Cooling systemactive (fan)
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version2.4
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA8
MOLEX3
PCI-E 8pin (6+2)2
Cable systemmodular
Braided wires
Cable length
MB600 mm
CPU700 mm
SATA1000 mm
PCI-E600 mm
Max. power
+3.3V24 А
+5V24 А
+12V118 А
+12V218 А
+12V319 А
+12V419 А
-12V0.3 А
+5Vsb3 А
+12V450 W
+3.3V +5V120 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, SIP, UVP
Noise level12 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x160 mm
Official Websitebequiet.com
Added to E-CatalogMay 2018
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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be quiet! Straight Power 11 1200 Watt Full Modular 80+ Platinum Power Supply - BN310 BN310

be quiet! Straight Power 11 Platinum 1000W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency.
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£184.97

be quiet! Straight Power 11 power supply unit 450 W 20+4 pin ATX ATX Black BN280

Virtually inaudible SilentWings® 3 135mm fan. Wire-free design inside the PSU. 80PLUS® Gold efficiency of up to 93%. Convenient full cable management. World Class Quiet and Efficiency. be quiet! Straight Power 11 450W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best... morechoice for super silent systems.. - Virtually inaudible operation thanks to a SilentWings® 3 135mm fan. - Big funnel-shaped fan opening of the PSU case for high airflow intake. - Wire-free on the DC side inside the PSU for enhanced cooling and longevity. - Full cable management for maximum build flexibility. - 80PLUS® Gold certification with an efficiency of up to 93%. - Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC. - Four high-performance 12V-rails. - Powerful multi-GPU support with two PCI-Express connectors. - Japanese 105°C-rated capacitors ensure stability and reliability. - Power signal stability unmatched in its class. - ErP and Energy Star 6.1 ready. - Product conception, design and quality control in Germany. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage. Hold time. 20.4 ms. Efficiency. 93%. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 24 A. Max output current (+12V3). 19 A. Max output current (+12V4). 19 A. Max output current (+12V2). 18 A. Max output current (+12V1). 18 A. Max output current (+3.3V). 24 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 120 W. Combined power (+12V). 450 W. Combined power (+3.3V). 120 W. Power Factor Correction (PFC) type. Active. Power factor. 0.99. Input current. 6 A. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Peak power. 500 W. Total power. 450 W. Ports & interfaces. Cabling type. Fully-Modular. Floppy disk drive connector. Yes. CPU power cable length. 70 cm. CPU power connector (4+4 pin). Yes. PCI Express power cable length. 60 cm. PCI Express power connectors (6+2 pin). 2. SATA power cable length. 550 mm. Number of PATA power connectors. 3. Number of SATA power connectors. 8. Motherboard power cable length. 60 cm. Motherboard power connector. 20+4 pin ATX. Performance. Bearing technology. FDB. Silent mode. Yes. ATX version. 2.4. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Illumination. No. Number of fans. 1 fan(s). Fan diameter. 13.5 cm. Product colour. Black. Certificates. Certification. CE, FCC, TÜV, cTUVus, RCM, BSMI, CU. Compliance certificates. RoHS. Weight & dimensions. Weight. 1.51 kg. Height. 86 mm. Depth. 160 mm. Width. 150 mm. Packaging data. Package weight. 2.74 kg. Package height. 102 mm. Package depth. 328 mm. Package width. 248 mm. Manual. Yes. Technical details. Sustainability certificates. ENERGY STAR. Logistics data. Harmonized System (HS) code. 84733020. Other
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£102.99

be quiet! Straight Power 11 1200W Platinum power supply unit 20+4 pin ATX ATX Black BN310

80 PLUS® Platinum certification with an outstanding efficiency of up to 93.9%. Virtually inaudible operation thanks to a Silent Wings 3 135mm fan. Big funnel-shaped fan opening of the PSU case for high airflow intake. Wire-free on the DC side inside the PSU for enhanced cooling and longevity. Modular cables for maximum build flexibility. Advanced s... moretability and voltage regulation thanks to LLC, SR and DC-to-DC. Four high-performance 12Vrails. Powerful multi-GPU support with six PCI-Express connectors. Japanese 105°C-rated capacitors ensure stability and reliability. Power signal stability unmatched in its class. ErP and Energy Star 7.0 ready. Product conception, design and quality control in Germany. 80 PLUS PLATINUM CERTIFIED. One of the highest efficiency certificates available. Straight Power 11 Platinum 1000W is certified with 80 PLUS Platinum efficiency, reaching up to 94.1%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.. SILENT WINGS 3 FAN. Provides virtually inaudible operation. The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.. FUNNEL-SHAPED FAN OPENING. Higher cooling performance. The fan inlet of the Straight Power 11 Platinum 1000W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.. WIRE-FREE DESIGN INSIDE THE PSU. Pushing the longevity of components to a maximum. An absolute innovation: The Straight Power 11 Platinum 1000W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.. MODULAR CABLES. Utmost convenience and compatibility. 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.. STATE-OF-THE-ART TECHNOLOGIES. Rock-steady signal stability and efficiency. Experience the most technologically advanced power supply be quiet! has ever built! Using an advanced full bridge, LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. The DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions ensures reliable operation for the next generation of processors and graphics cards.. JAPANESE 105° CAPACITORS. A testament to high quality. Only the best components
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£233.99

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