be quiet!

be quiet! BN338 power supply unit 1000 W 20+4 pin ATX ATX Black

SKU
BN338
In Stock
80 PLUS Platinum, 1000 W, 135 mm, 160 x 150 x 86 mm
Login for pricing

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

  • 80 PLUS Platinum efficiency (up to 93,9%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake
  • Full bridge LLC technology for unmatched signal stability
  • One massive high-performance 12V-rail
  • Japanese 105°C capacitors ensure highest stability and reliability
  • Wire-free DC side inside the PSU for enhanced cooling and longevity
  • Modular cable management for maximum convenience
  • One PCIe 5.1 12V-2x6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs
Cooling
Fan diameter13.5 cm
Number of fans1 fan(s)
Fan speed0 - 2100 RPM
Cooling typeActive
Performance
On/off switchYes
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Platinum
PurposePC
ATX version3.1
EPS version2.92
Noise level28.9 dB
Mean time between failures (MTBF)100000 h
Bearing technologyFDB
Supported motherboard form factorsATX, micro ATX, Mini-ATX
Design
80 PLUS certification80 PLUS Platinum
Product colourBlack
Fan diameter13.5 cm
On/off switchYes
Number of fans1 fan(s)
Fan speed0 - 2100 RPM
Cooling typeActive
Power
Total power1000 W
Peak power1070 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current13/6.5 A
Power factor0.99
Combined power (+3.3V)150 W
Combined power (+12V)999.6 W
Combined power (+5V)150 W
Max output current (+3.3V)25 A
Max output current (+12V)83.3 A
Max output current (+5V)25 A
Max output current (-12V)0.5 A
Max output current (+5Vsb)3 A
Power protection featuresOver current, Over power, Over voltage, Overheating, Under voltage
Hold time25.3 ms
Efficiency91.8%
Ports & interfaces
Motherboard power cable length60 cm
SATA power cable length550,700,850,1000 mm
Peripheral (Molex) power cable length1000,850 mm
PCI Express power cable length60 cm
CPU power cable length70 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors9
Number of PATA power connectors2
Peripheral (Molex) power connectors (4-pin)0
EPS power connector (8-pin)Yes
PCI Express power connectors (6+2 pin)4
Cabling typeFully-Modular
EPS power connector (4+4 pin)Yes
PCI Express power connectors (16-pin)1
Operational conditions
Operating temperature (T-T)0 - 40 °C
Technical details
Shipping (inner) case width28.2 cm
Shipping (inner) case net weight22.9 kg
Shipping (inner) case length65.1 cm
Shipping (inner) case height34.6 cm
Products per shipping (inner) case6 pc(s)
Sustainability complianceYes
Sustainability certificatesTriman, ENERGY STAR, ErP
Warranty period10 year(s)
Compliance certificatesRoHS, Federal Communications Commission (FCC), UKCA, WEEE, CE
Certificates
Compliance certificatesRoHS, Federal Communications Commission (FCC), UKCA, WEEE, CE
80 PLUS certification80 PLUS Platinum
Packaging content
Cables includedCPU, SATA
Cable tie(s) includedYes
Weight & dimensions
Width150 mm
Depth160 mm
Height86 mm
Weight1.85 kg
Packaging data
Cables includedCPU, SATA
Package depth328 mm
Package width248 mm
Package height102 mm
Package typeBox
Package weight3.56 kg
Logistics data
Shipping (inner) case width28.2 cm
Shipping (inner) case net weight22.9 kg
Shipping (inner) case length65.1 cm
Shipping (inner) case height34.6 cm
Products per shipping (inner) case6 pc(s)
Warranty period10 year(s)

You may also be interested in

Compare Products
Product be quiet! BN338 power supply unit 1000 W 20+4 pin ATX ATX Black be quiet! BN338 power supply unit 1000... Login for pricing
HPE 865438-B21 power supply unit 800 W Grey
Hot Product
HPE 865438-B21 power supply unit 800 W... Login for pricing
Antec SIGNATURE 1300 Platinum power supply unit 1300 W 20+4 pin ATX ATX Black Antec SIGNATURE 1300 Platinum power su... Login for pricing
ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver
Bestseller
ASUS ROG Loki SFX-L 1000W Platinum pow... Login for pricing
ASUS ROG Loki SFX-L 850W Platinum power supply unit 24-pin ATX Black, Silver ASUS ROG Loki SFX-L 850W Platinum powe... Login for pricing
ASUS ROG Loki SFX-L 750W Platinum power supply unit 20+4 pin ATX Black, Silver ASUS ROG Loki SFX-L 750W Platinum powe... Login for pricing
SKU
BN338
865438-B21
0-761345-11708-1
90YE00N1-B0NA00
90YE00N3-B0NA00
90YE00N4-B0NA00
Description
World Class Quiet and Efficiency

Straight Power 12 is a future-proof ATX 3.1 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.

80 PLUS® PLATINUM CERTIFIED
Highly efficient operation
Straight Power 12 1500W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 93.9%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation.

FUTURE-PROOF YOUR SYSTEM
Fulfills all ATX 3.1 specifications
Straight Power 12 1500W is an ATX 3.1 PSU and comes with both native integration of 12V-2x6 connectors for next-generation PCIe 5.1 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

THE NEW STANDARD OF POWER
For massive transient loads
Straight Power 12 offers 1500W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 1500W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

SILENT WINGS FAN
Provides virtually inaudible operation
The high-end Silent Wings 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.

FLAWLESS COOLING CONCEPT
For a longer lifespan
The funnel-shaped fan inlet of the Straight Power 12 1500W increases airflow while reducing unwanted turbulence for a higher cooling performance. The wire-free design inside allows the cool air to reach all components which ultimately leads to a longer lifespan.

STATE-OF-THE-ART TECHNOLOGIES
Rock-steady signal stability and efficiency
With full bridge LLC Straight Power 12 1500W offers advanced technologies, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

JAPANESE 105°C CAPACITORS
A testament to high quality
Only premium components are used in Straight Power 12 1500W. That is why this PSU features exclusively high-quality Japanese capacitors. They are rated at 105°C for stability, reliability, and a long operating life.

CONVENIENCE AND CONNECTIVITY
Maximum utility
Modular, sleeved cables of up to 100cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling - even in the largest PC cases.

About This Product

 

Improve Data Center Efficiency Without Impacting IT Performance

HPE Flexible Slot Power Supplies provide up to 96% power efficiency with 80 Plus Titanium-certified options that lower server power requirements and reduce power waste in your data center.

96% efficient power supplies comply with the European Union (EU) Commission regulation 2019/424 (EU Lot 9) efficiency requirements.

The power supply form factor is 25% smaller than previous generation HPE Common Slot Power Supplies, leaving more space to add server options improving the performance of your servers.

Fast, tool-less hot-plug access simplifies and enhances serviceability.

Support HPE ProLiant Gen10, Gen10 Plus and Gen11 servers, select HPE Apollo Gen10 & Gen10 Plus systems, and HPE Alletra 4100 data storage servers, simplifying your spares strategy and further reducing data center costs.

 

Key Features

  • New HPE 1800W-2200W Flex Slot Power Supply with 96% efficiency, 200-240 VAC input, 80 Plus Titanium certified.2
  • HPE 1000W Flex Slot Power Supply with 96% efficiency, 100-240 VAC input, 80 Plus Titanium certified.
  • HPE 800W Flex Slot Power Supply with 96% efficiency, 200-240V AC input, 80 Plus Titanium certified.
  • Choice of -48 VDC HPE Flex Slot Power Supplies, delivering 800W or 1600W output.
  • HPE 1600W Flex Slot Power Supply with 94% efficiency, 200-240V AC input.
  • HPE 800W Flex Slot Universal Power Supply providing choice of 277V AC or 380V DC input options.
Equipped with superior features that ensure peak performance for the enthusiast and gaming-oriented segment, the Signature power supply Series boasts unparalleled stability and 80 PLUS® Platinum-certified efficiencies. Advanced thermal control with the Zero RPM mode enables the optimal balance between silence and cooling. The CircuitShield™ suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. Signature Series are a great choice for a reliable and efficient PC system for gamers and professionals.

FDB 135mm Silent Fan
Featuring whisper-quiet, fluid dynamic bearing 135mm fan provides high airflow with durability and longevity.

Zero RPM Mode
The Zero RPM fan mode further ensures a longer-lasting and quieter system by using thermal sensors to activate the fan only when you need it.

100% Top-Grade Japanese Capacitors
Achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s performance.

PhaseWave Design
A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology.

OC Link Feature
Allows 2 Signature PSUs to work in tandem to power the most demanding systems.

Full Modular Cable Management
Enables users to use only the cables which are needed and help clear out excess cables that can obstruct and reduce airflow.
ROG Loki 1000W Platinum
The Quietest SFX-L PSU
Taking after the ROG Thor, the ROG Loki SFX-L 1000W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.

ROG Heatsinks
Cool under pressure
ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

80 PLUS Platinum Certified
Effortless output
Low-ESR Japanese capacitors further improve efficiency and reduce heat, readying ROG Loki to reliably fuel your build for years to come.

ATX 3.0 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and ROG Loki steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities to SFF rigs.

ARGB-illuminated Fan & Aura Sync
Magical glow
The Loki's 120 mm fan features eight addressable LEDs ready to be customized with Aura Sync to create coordinated lighting patterns across your build.

* If the connector cable is not used, the default color effect is rainbow.
* To enjoy Aura Sync, you’ll need an Aura Sync-compatible ASUS or ROG motherboard. Similarly, the Smart Mode lighting effect, which reflects GPU temperature, requires use of a compatible ASUS or ROG graphics card.
ROG Loki 850W Platinum
The Quietest SFX-L PSU
Taking after the ROG Thor, the ROG Loki SFX-L 850W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.

ROG Heatsinks
Cool under pressure
ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

80 PLUS Platinum Certified
Effortless output
Low-ESR Japanese capacitors further improve efficiency and reduce heat, readying ROG Loki to reliably fuel your build for years to come.

ATX 3.0 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and ROG Loki steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities to SFF rigs.

ARGB-illuminated Fan & Aura Sync
Magical glow
The Loki's 120 mm fan features eight addressable LEDs ready to be customized with Aura Sync to create coordinated lighting patterns across your build.

* If the connector cable is not used, the default color effect is rainbow.
* To enjoy Aura Sync, you’ll need an Aura Sync-compatible ASUS or ROG motherboard. Similarly, the Smart Mode lighting effect, which reflects GPU temperature, requires use of a compatible ASUS or ROG graphics card.
ROG Loki 750W Platinum
The Quietest SFX-L PSU
Taking after the ROG Thor, the ROG Loki SFX-L 750W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.

ROG Heatsinks
Cool under pressure
ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

80 PLUS Platinum Certified
Effortless output
Low-ESR Japanese capacitors further improve efficiency and reduce heat, readying ROG Loki to reliably fuel your build for years to come.

ATX 3.0 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and ROG Loki steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities to SFF rigs.

ARGB-illuminated Fan & Aura Sync
Magical glow
The Loki's 120 mm fan features eight addressable LEDs ready to be customized with Aura Sync to create coordinated lighting patterns across your build.

* If the connector cable is not used, the default color effect is rainbow.
* To enjoy Aura Sync, you’ll need an Aura Sync-compatible ASUS or ROG motherboard. Similarly, the Smart Mode lighting effect, which reflects GPU temperature, requires use of a compatible ASUS or ROG graphics card.
Short Description
80 PLUS Platinum, 1000 W, 135 mm, 160 x 150 x 86 mm
800W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit
1300W, 80 PLUS Platinum, ATX, Full Modular, 135mm FDB Fan, Zero RPM Mode, 100-240VAC, 15-7.5A, 47-63Hz, 2.12kg
SFX-L, 80Plus Platinum, 1000W, 100 - 240V, 1.83kg
SFX-L, 80Plus Platinum, 850W, 100 - 240V, 1.815kg
SFX-L, 80Plus Platinum, 750W, 100 - 240V, 1.815kg
Manufacturer
be quiet!
HPE
Antec
ASUS
ASUS
ASUS