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be quiet! Straight Power 11 BN285

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Expecting restock
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Power: 1000; Cooling system: active (fan); MB/CPU power supply: 24+8+8(4+4); Manufacturer's warranty: 5 years;
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be quiet! Straight Power 11 BN285
Main
Power1000 W
Form factorATX
Specs
PFCactive
Efficiency93 %
Cooling systemactive (fan)
Fan size135 mm
Fan bearinghydrodynamic
Certification80+ Gold
Cybenetics EfficiencyGold
Cybenetics NoiseStandard ++
ATX12V version2.4
EPS12V version2.92
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA11
MOLEX4
PCI-E 8pin (6+2)6
Cable systemmodular
Braided wires
Cable length
MB600 mm
CPU700 mm
SATA1000 mm
PCI-E600 mm
Max. power
+3.3V25 А
+5V25 А
+12V122 А
+12V222 А
+12V330 А
+12V430 А
-12V0.5 А
+5Vsb3 А
+12V999 W
+3.3V +5V150 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, SIP, UVP
Noise level32 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x170 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.
Catalog be quiet! 2025 - new arrivals, bestsellers, and the most relevant models be quiet!.
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be quiet! Straight Power 11 BN285 price graph

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Overall, a good PSU, but even the German one broke...
23 April 2024 
I used the 650W model for three years until it suddenly just shut off under load and wouldn't turn back on. The system's overall calculated maximum load is exactly up to 650W. The working time under heavy load was around 3-4-5 hours, plus 3-4 hours under very light load per day. It burned out without any special effects, without any smell, it just shut off completely. I sent it under warranty to the service center, where they couldn't repair it and offered a replacement with the BN284 (850W) literally immediately within 2-3 days. This decision was surprising, as the power supply looked new, and I was willing to wait two weeks for the repair. What could have broken so irreversibly and without external signs remains a mystery. Perhaps there were no technicians available at the service center due to the military-political situation...
Quality of product execution, quality of cables, low noise level.
Suspicious in the technical aspect solution of the service center.
Andriy Vasyniukuse be quiet! BN282 more than year
So far, it costs its 3500 UAH. We will see further.
3 March 2020 
Ordered on F.ua. 750 watts[283].
Everything is fine, it came new in sealed packaging via NP.
Quiet, the relay click is inaudible in the room (it is very quiet on its own). Haven't given it a proper load yet, don't have the means, it's in a PC with a load up to 350 watts. The 12V, 5V, and 3V lines do not sag, the values are stable with a margin.
I'll add a comment later after installing in a new computer.
Quality, modularity+-, it weighs normally :)),
Completeness+-, length and number of cables. Power around 700 watts. I was ready to pay this money for it, the most important part in a PC.
The instructions are not clear. All the sockets are marked in their own way, but there is no clear information on them in the instructions, I had to google ... in fact, nothing complicated. Why the metal braid is unclear, tight.
K10use be quiet! BN283 less than month
great model, really liked it.
25 January 2020 
Quality, silence and affordable price
Virtually no, the only harsh cable sheath, and everything is on top
 i recommend it should buy
3 out of 5 user review(s) shown
2 more user review(s)
anonim
6 October 2021, 21:08
Question about be quiet! BN285 
RTX 2080 и R7 5800x потянет? 850 ватт
гигггггг
3 August 2021, 12:25
Question about be quiet! BN285 
Пойдет ли на мой пк?
rtx 3080 ti, ryzen 9 5950x, 64 ram
18 July 2021, 13:35
Question about be quiet! BN285 
Подойдет ли
для видеокарты Asus GeForce RTX 3060 ROG Strix Gaming OC 12GB и i7 10700kf?
3 out of 20 question(s) shown
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