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be quiet!
be quiet! Pure Power 12 M power supply unit 850 W 20+4 pin ATX ATX Black
SKU
BN344
In Stock
850W, ATX 3.1, 100 - 240V, 50 - 60Hz, 160 x 150 x 86mm, Black
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- 80 PLUS® Gold efficiency (up to 93.2%)
- ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
- Exceptionally silent 120mm be quiet! fan
- Advanced stability and voltage regulation thanks to LLC technology
- 2 strong 12V-rails
- Modular cables for maximum build flexibility
- One PCIe 5.1 12V-2x6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs
- 10-year manufacturer’s warranty
Cooling | |
---|---|
Fan diameter | 12 cm |
Number of fans | 1 fan(s) |
Fan location | Top |
Cooling type | Active |
Performance | |
On/off switch | Yes |
Power supply unit (PSU) form factor | ATX |
Noise level (quiet mode, 50%) | 9.5 dB |
Noise level (silent mode, <30%) | 9.4 dB |
Noise level (full-load mode, 100%) | 25.7 dB |
80 PLUS certification | 80 PLUS Gold |
Purpose | PC |
ATX version | 3.1 |
EPS version | 2.92 |
Noise level | 25.7 dB |
Mean time between failures (MTBF) | 100000 h |
Design | |
80 PLUS certification | 80 PLUS Gold |
Product colour | Black |
Fan diameter | 12 cm |
On/off switch | Yes |
Number of fans | 1 fan(s) |
Fan location | Top |
Cooling type | Active |
Power | |
Total power | 850 W |
Power Good signal delay range | 100 - 150 ms |
Peak power | 900 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Input current | 12 / 6 A |
Power factor | 0.98 |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 120 W |
Combined power (+12V) | 850 W |
Combined power (+5V) | 120 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 22 A |
Max output current (+12V) | 70.9 A |
Max output current (+12V1) | 40 A |
Max output current (+12V2) | 36 A |
Max output current (+5V) | 22 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
Efficiency | 93.2% |
Ports & interfaces | |
Motherboard power cable length | 55 cm |
SATA power cable length | 500,600,650,800,950 mm |
Peripheral (Molex) power cable length | 550 mm |
Motherboard power connector | 20+4 pin ATX |
Number of SATA power connectors | 6 |
Number of PATA power connectors | 2 |
Peripheral (Molex) power connectors (4-pin) | 1 |
EPS power connector (8-pin) | Yes |
PCI Express power connectors (6+2 pin) | 4 |
PCI Express connector | Yes |
ATX power connector (20+4 pin) | Yes |
Cabling type | Fully-Modular |
EPS power connector (4+4 pin) | Yes |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Certificates | |
---|---|
Compliance certificates | RoHS |
80 PLUS certification | 80 PLUS Gold |
Packaging content | |
Cables included | PATA, PCIe, Peripheral (Molex), SATA |
Screws included | Yes |
Number of screws | 5 |
Cable ties included | Yes |
Weight & dimensions | |
Width | 160 mm |
Depth | 150 mm |
Height | 86 mm |
Packaging data | |
Cables included | PATA, PCIe, Peripheral (Molex), SATA |
Screws included | Yes |
Number of screws | 5 |
Cable ties included | Yes |
Package type | Box |
Technical details | |
Sustainability compliance | Yes |
Sustainability certificates | ENERGY STAR, ErP |
Warranty period | 10 year(s) |
Compliance certificates | RoHS |
Logistics data | |
Warranty period | 10 year(s) |
Other features | |
Screws included | Yes |
Number of screws | 5 |
Cable ties included | Yes |
Noise level (quiet mode, 50%) | 9.5 dB |
Noise level (silent mode, <30%) | 9.4 dB |
Noise level (full-load mode, 100%) | 25.7 dB |
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Description |
EXCEPTIONAL QUIET, SUPERIOR FEATURES
Pure Power 12 M 850W is ATX 3.1 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 850W offers the best combination of features with outstanding compatibility. 80 PLUS® GOLD CERTIFIED Very high operating efficiency Pure Power 12 M 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.2%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 850W is always the correct choice for quiet systems and gaming PCs! FUTURE-PROOF YOUR SYSTEM Fulfills all ATX 3.1 specifications Pure Power 12 M 850W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for present high-end systems and the ones to come. THE NEW STANDARD OF POWER For massive transient loads Pure Power 12 M offers 850W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 850W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards. UNPRECEDENTED SILENT OPERATION Achieved with a silence-optimized be quiet! fan The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality. HIGH-CLASS TECHNOLOGIES Rock-solid stability With its LLC topology Pure Power 12 M 850W provides a best-in-class voltage regulation and efficiency. That makes it perfect for building or upgrading very quiet systems as well as gaming and media creation PCs. MODULAR CABLES Utmost convenience and compatibility Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 12 M 850W simplifies cable management and routing for a tidy-looking system. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures inside the case. |
Applied Models: DS1513+, DS1515+, DS1813+, DS1815+, DS2015xs, RS815+
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800 Watt AC Flexible Slot 'Platinum Plus' hot-plug low Halogen power supply - Supports Power Discovery Services (blue plug) - 94% efficiency- Mixing of power supplies in the same server is not supported, must be the same spare part number
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Compact Size with more Practicability and Convenience PLANET has released a series of DC single output industrial DIN rail power supply units to make sure that industrial Ethernet devices, specially designed for the harsh working environment, get DC voltage power easily. PLANET DC single output industrial DIN rail power supply units accept universal 100-240V AC input voltage and provide 48V DC power output with various watt values. Its power supply units are designed in compact size and can be installed on DIN rail TS-35 / 7.5 or 15. It is an ideal and convenient DC power feeding solution for Industrial equipment under heavy Industrial environments. Stable Performance under Difficult Environments PLANET DC single output industrial DIN rail power supply units come with such protection features as short circuit, overload, over voltage and over temperature for the stable operation of industrial Ethernet equipment. It uses the free air convection cooling system to prevent operating temperature from rising. Being able to operate under the temperature range from -20 to 70 degrees C (maximum), the DC single output industrial DIN rail power supply units can be placed in almost any difficult environments.
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Compact and Silent Energy
be quiet! SFX L Power 600W is especially recommended for mini ITX PCs and compact gaming systems. It performs well beyond the ordinary, with a great combination of quietness, features, reliability and efficiency. POWERFUL, RELIABLE AND STABLE A strong partner for Mini ITX and compact gaming PCs The SFX L Power supplies CPUs and GPUs with steady and dependable power thanks to a stable 12V-rail, high quality Japanese capacitors and innovative technologies such as LLC, Synchronous Rectifier and DC-to-DC conversion. 4 PCIe connectors to support multi-GPU setups. QUIET OPERATION FOR COMPACT SYSTEMS Optimized for low-noise operation This PSU is perfect for compact gaming PC or HTPC users who are looking for an SFX PSU that is fitted with a 120mm fan. This model includes a temperature-controlled fan. The SFX L Power was built to be very silent thanks to the fan technology used and it produces little wasted heat. 80 PLUS® GOLD CERTIFICATION Very high operating efficiency SFX L Power 600W is certified 80 PLUS Gold with an efficiency rating of up to 92% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs with cooler and quieter operation. MODULAR AND FLAT CABLES Highly compatible and convenient Entirely modular cables are enhanced by premium black flat cables. This simplifies the installation and keeps the system tidy. SUPER VERSATILE INSTALLATION Adapts to your individual requirements This power supply is particularly versatile in deployment thanks to the SFX-to-ATX adapter bracket provided. Not only does it fit into cases with an SFX form factor, but can also be installed in a few simple steps into larger ATX cases. |
Built For The Long Haul
TUF Gaming series PSUs bring military-grade components and a robust cooling solution together to create a power platform you can depend on. High-quality capacitors and chokes undergo a myriad of tests, including extreme temperatures and vibration tests, to ensure they meet rigorous military specifications. An Axial-tech fan with a dual ball fan bearing design offers more longevity than other fan types, increasing the overall lifespan of the product. It's the perfect PSU to slot into a TUF Gaming rig or any DIY build designed to power through AAA games for years to come. Military−grade Certification Top marks All critical capacitors and chokes in TUF Gaming PSUs are certified to military-grade specifications, ensuring reliable operation over a wide range of temperatures. Dual Ball Fan Bearings 2x longer lifespan Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design. Protective PCB Coating All wrapped up A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris. 80 Plus Bronze Certification Brains and Bronze The high-quality components used in TUF Gaming power supplies ensure efficient and reliable operation worthy of an 80 PLUS Bronze Certification. The efficiency also leads to low temperatures within the PSU, facilitating an even quieter acoustic profile for the 135mm Axial-tech fan. Axial−tech Fan Design Better, faster, stronger Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise. 0dB Technology Quiet intelligence An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 30%, letting you enjoy light gaming in relative silence. Above 30% TDP, the fans automatically start up again. 6−year Warranty Entrenched performance We're so confident about the reliability of the TUF Gaming series PSUs that we back them with a 6-year worldwide warranty. Sleeved Cables Slim-fit Cables swathed in black sleeving leave your rig looking tactically clean. |
Short Description |
850W, ATX 3.1, 100 - 240V, 50 - 60Hz, 160 x 150 x 86mm, Black
|
250W, 24p+8p+6p, 0.73 kg
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800 Watt AC Flexible Slot 'Platinum Plus' hot-plug low Halogen power supply
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DC Single Output Industrial DIN Rail Power Supply Units
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600 W, SFX 12V 3.3/ATX 2.4, 120mm fan, 28.7dB max., ATX 20+4-pin, 4x PCI-E 6+2-pin, 1x P4+4, 6x SATA, 3x PATA
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ASUS TUF Gaming 750W
|
Manufacturer |
be quiet!
|
Synology
|
HPE
|
Planet
|
be quiet!
|
ASUS
|