be quiet! Pure Power 12 M power supply unit 1000 W 20+4 pin ATX ATX Black
£132.38
£110.32
1000W, ATX 3.1, 100 - 240V, 50 - 60Hz, 160 x 150 x 86mm, Black
- 80 PLUS® Gold efficiency (up to 93.1%)
- 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
More Information
| Purpose | PC |
|---|---|
| Total power | 1000 W |
| Power supply unit (PSU) form factor | ATX |
| SKU | BN345 |
| EAN | 4260052189504 |
| Manufacturer | be quiet! |
| Availability | Y |
| Product Videos |
View Video |
| PDF URLs |
View PDF View PDF |
Description
EXCEPTIONAL QUIET, SUPERIOR FEATURES
Pure Power 12 M 1000W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1000W offers the best combination of features with outstanding compatibility.
80 PLUS® GOLD CERTIFIED
Very high operating efficiency
Pure Power 12 M 1000W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.1%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 1000W 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 1000W 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 1000W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 1000W 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 1000W 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 1000W 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.
Pure Power 12 M 1000W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1000W offers the best combination of features with outstanding compatibility.
80 PLUS® GOLD CERTIFIED
Very high operating efficiency
Pure Power 12 M 1000W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.1%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 1000W 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 1000W 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 1000W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 1000W 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 1000W 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 1000W 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.
Specifications
| Cooling | |
|---|---|
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 2000 RPM |
| Fan location | Top |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| Noise level (quiet mode, 50%) | 9.6 dB |
| Noise level (silent mode, <30%) | 9.3 dB |
| Noise level (full-load mode, 100%) | 31.7 dB |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Noise level | 31.7 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 speed | 0 - 2000 RPM |
| Fan location | Top |
| Cooling type | Active |
| Power | |
| Total power | 1000 W |
| Power Good signal delay range | 100 - 150 ms |
| Peak power | 1050 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) | 1000 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) | 83.4 A |
| Max output current (+12V1) | 46 A |
| Max output current (+12V2) | 42 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 |
| PCI Express power cable length | 65 cm |
| 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%) | 9.6 dB |
| Noise level (silent mode, <30%) | 9.3 dB |
| Noise level (full-load mode, 100%) | 31.7 dB |
Videos
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|
|---|---|---|---|---|---|---|
| SKU |
BN345
|
PSU 250W_3
|
865438-B21
|
866730-001
|
PWR-480-48
|
0-761345-11708-1
|
| Manufacturer |
be quiet!
|
Synology
|
HPE
|
HPE
|
Planet
|
Antec
|
| Purpose |
PC
|
server
|
N/A
|
server
|
N/A
|
PC
|
| Power supply unit (PSU) form factor |
ATX
|
N/A
|
N/A
|
N/A
|
N/A
|
ATX
|