Straight Power 11 CM 1000W Modular PSU, BN285 4 in stock | NZ$272.57 | ||
Straight Power 11 CM 850W Modular PSU, BN284 2 in stock | NZ$220.66 | ||
Straight Power 11 CM 750W Modular PSU, BN283 5 in stock | NZ$185.02 | ||
Straight Power 11 CM 650W Modular PSU, BN282 4 in stock | NZ$164.67 | ||
Straight Power 11 CM 550W Modular PSU, BN281 1 in stock | NZ$147.14 | ||
Straight Power 11 CM 450W Modular PSU, BN280 5 in stock | NZ$141.53 | ||
Be Quiet Straight Power 11 Full Modular PSUs
- Replaces the Be Quiet Straight Power 10 CM Modular PSUsThe be quiet Straight Power 11 PSUs offer a plethora of features and exceptionally low operational noise.
Features
- Virtually inaudible operation
- Very quiet SilentWings 3 fan
- 80PLUS Gold certification
- Fully Modular cable management
- NVIDIA SLI Ready and AMD CrossFireX
The be quiet Straight Power 11 series raises the bar for systems that demand virtually inaudible operation without any power or quality compromises. They are clearly the best choice for super quiet systems.
Whether you're building a high-performance multi-GPU gaming system, assembling an extraordinarily quiet multimedia PC, or simply seeking a better, quieter upgrade for an existing system, the be quiet Straight Power 11 is a great Choice.
SILENT WINGS 3 FAN - Provides virtually inaudible operation
The high-end SilentWings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimised fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise. It has a super-long life and minimal power consumption.
FUNNEL-SHAPED FAN OPENING - Higher cooling performance
The fan inlet of the Straight Power 11 is funnel-shaped. It causes an increased throughput of air which provides higher cooling performance.
WIRE-FREE DESIGN INSIDE THE PSU - Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance. The benefit of this lack of wiring is that it increases the lifetimes of the components to the maximum.
FULLY MODULAR CABLE MANAGEMENT - Utmost convenience and compatibility
Thanks to the fully modular cable management, 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 much more convenient. Smoother airflow results from the uncluttered layout of the system, which means lower noise and lower temperatures prevail.
80PLUS GOLD CERTIFIED - Impressively high efficiency
Straight Power 11 is 80PLUS Gold efficiency certified, reaching up to 93%. This means less power consumption and a cooler and quieter operation. Truly a benefit for any system.
HIGH-CLASS TECHNOLOGIES - Compatibility for the systems of tomorrow
The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation.The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.
JAPANESE 105°C CAPACITORS - A testament to high quality
Only the best components are used in Straight Power 11. That is why be quiet have built only used high-quality Japanese capacitors in the PSU. They are rated to 105°C, ensuring stability, reliability and a long operating life.
Specifications | SP 10 1000W CM BN285 | SP 11 850W CM BN284 | SP 11 750W CM BN283 | SP 11 650W CM BN282 |
---|---|---|---|---|
Model Number | BN285 | BN284 | BN283 | BN282 |
Power | 1000W | 8500W | 7500W | 650W |
Modular | Yes | |||
80PLUS Certification | Gold | |||
Efficiency (%) at 230V, 20%/50%/100% load | 92.0, 93.0, 91.0 | 92.5, 93.4, 91.2 | 92.3, 93.6, 91.5 | 91.5, 93.0, 91.2 |
+3.3V maximum output current | 25 A | 24 A | ||
+5V maximum output current | 25 A | 24 A | ||
+12V1 maximum output current | 22 A | 21 A | 20 A | 18 A |
+12V2 maximum output current | 22 A | 21 A | 20 A | 18 A |
+12V3 maximum output current | 30 A | 26 A | 24 A | 22 A |
+12V4 maximum output current | 30 A | 26 A | 24 A | 22 A |
Voltage | 100–240Vac | |||
Frequency | 50–60Hz | |||
Form factor ATX 12V | Version 2.4 | |||
Dimensions (LxWxH) | 170 x 150 x 86mm | 160 x 150 x 86mm | ||
Noise level at 20% load | 11.2 dBA | 9.7 dBA | 8.4 dBA | 8.9 dBA |
Noise level at 50% load | 11.8 dBA | 10.6 dBA | 9.0 dBA | 9.8 dBA |
Noise level at 100% load | 32.1 dBA | 25.0 dBA | 21.23 dBA | 17.5 dBA |
Active PFC | Yes | |||
Protection | OCP, OVP, UVP, SCP, OPP, OTP | |||
Safety Certification | CE, CB, TUV, FCC, cTUVus, RCM, BSMI, CU | |||
Energy Star | 6.1 | |||
ErP2013 ready | Yes | |||
ATX-Mainboard (20+4-pin) | Yes | |||
PCI-Express (6+2-pin) | 6 | 4 | ||
P8-/P4+4 Connector | 1/1 | 0/1 | ||
SATA Connectors | 11 | 9 | ||
Molex Connectors | 4 | 3 | ||
Floppy Connectors | 1 | |||
Warranty | 60 months | |||
EAN barcode | 4260052185803 | 4260052185797 | 4260052185780 | 4260052185773 |
Specifications | SP 11 550W CM BN28 | SP 11 450W CM BN280 |
---|---|---|
Model Number | BN281 | |
Power | 550W | |
Modular | Yes | |
80PLUS Certification | Gold | |
Efficiency (%) at 230V, 20%/50%/100% load | 91.4, 93.0, 91.2 | 91.0, 93.1, 91.7 |
+3.3V maximum output current | 24 A | |
+5V maximum output current | 24 A | |
+12V1 maximum output current | 18 A | |
+12V2 maximum output current | 18 A | |
+12V3 maximum output current | 20 A | 19 A |
+12V4 maximum output current | 20 A | 19 A |
Voltage | 100–240Vac | |
Frequency | 50–60Hz | |
Form factor ATX 12V | Version 2.4 | |
Dimensions (LxWxH) | 160 x 150 x 86mm | |
Noise level at 20% load | 9.0 dBA | 9.4 dBA |
Noise level at 50% load | 9.5 dBA | 9.8 dBA |
Noise level at 100% load | 17.2 dBA | 12.3 dBA |
Active PFC | Yes | |
Protection | OCP, OVP, UVP, SCP, OPP, OTP | |
Safety Certification | CE, CB, TUV, FCC, cTUVus, RCM, BSMI, CU | |
Energy Star | 6.1 | |
ErP2013 ready | Yes | |
ATX-Mainboard (20+4-pin) | Yes | |
PCI-Express (6+2-pin) | 2 | |
P8-/P4+4 Connector | 0/1 | |
SATA Connectors | 9 | |
Molex Connectors | 3 | |
Floppy Connectors | 1 | |
Warranty | 60 months | |
EAN barcode | 4260052185766 | 4260052185759 |