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Myllärinkatu 10
65100 Vaasa		 Web: www.multitronic.fi
Telephone: 06 - 319 77 00
E-mail: info@multitronic.fi
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be quiet! Straight Power 11 850W - PSU, 80 Plus Gold

Manufacturer: BE QUIET!
ID: BN284
Choose the version of your product
450 W550 W650 W750 W850 W1000 W
14990€ Show VAT 0% Show VAT 25,5%
Estimated delivery: 25.12 - 26.12
7pcs available at remote stock
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Order and pick up in 5-7 days Open today: 10:00 - 18:00 About this store
Order and pick up in 5-7 days Open today: 09:00 - 17:00 About this store
Order and pick up in 5-7 days Open today: 10:00 - 18:00 About this store
Order and pick up in 5-7 days Open today: 10:00 - 17:00 About this store
Order and pick up in 5-7 days Open today: 10:00 - 18:00 About this store
Order and pick up in 5-7 days Open today: 10:00 - 18:00 About this store
Order and pick up in 5-7 days Open today: 10:00 - 18:00 About this store
Multitronic warehouse store
Multitronic | JNT Pietarsaari
Multitronic Seinäjoki
Multitronic | iTronic Jyväskylä
Multitronic | iTronic Lappeenranta
Multitronic Mariehamn
iTronic Vaasa

Key Specifications

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Specifications
Description
Store availability
Delivery
Price development
Technical details
Sustainability certificatesENERGY STAR
Ports & interfaces
Floppy disk drive connectorcheckmark
Motherboard power connector20+4 pin ATX
Number of SATA power connectors11
CPU power connector (4+4 pin)checkmark
PCI Express power connectors (6+2 pin)4
Cabling typeFully-Modular
Number of PATA power connectors4
Motherboard power cable length60 cm
SATA power cable length550 mm
CPU power cable length70 cm
PCI Express power cable length60 cm
Weight & dimensions
Weight1.8 kg
Height86 mm
Width150 mm
Depth170 mm
Energy management
Peak power920 W
Input current10 A
Nominal power850 W
Efficiency93%
Hold time21.1 ms
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power factor0.99
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)150 W
Combined power (+12V)849.6 W
Combined power (+5V)150 W
Combined power (-12V)6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)25 A
Max output current (+5V)25 A
Max output current (-12V)0.5 A
Max output current (+5Vsb)3 A
AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Max output current (+12V4)26 A
Max output current (+12V3)26 A
Max output current (+12V2)21 A
Max output current (+12V1)21 A
Total power850 W
Packaging data
Package weight3.38 kg
Package depth328 mm
Package height102 mm
Package width248 mm
Manualcheckmark
Certificates
80 PLUS certification80 PLUS Gold
Other features
Cable managementcheckmark
Screws includedcheckmark
Noise level (quiet mode, 50%)10.61 dB
Noise level (full-load mode, 100%)24.98 dB
Noise level (silent mode, <30%)9.71 dB
Cable ties includedcheckmark
Design
Product colourBlack
Illuminationcross
Number of fans1 fan(s)
On/off switchcheckmark
Fan diameter13.5 cm
Performance
CertificationCE, FCC, TÜV, cTUVus, RCM, BSMI, CU
PurposePC
Bearing technologyFDB
ATX version2.4
EPS version2.92
Silent modecheckmark
Power supply unit (PSU) form factorATX
Logistics data
Harmonized System (HS) code84733020
EAN4260052185797
Warranty5 years

World Class Quiet and Efficiency

be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.

Multitronic warehouse store: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 18:00
Today
10:00 - 18:00
Friday
10:00 - 18:00
Saturday
11:00 - 15:00
Sunday 22.12
Closed
Monday
10:00 - 18:00
Tuesday 24.12Christmas Eve
Closed
Wednesday 25.12Christmas Day
Closed
Selectedselect
Multitronic | JNT Pietarsaari: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 09:00 - 17:00
Today
09:00 - 17:00
Friday
09:00 - 17:00
Saturday 21.12
Closed
Sunday 22.12
Closed
Monday
09:00 - 17:00
Tuesday 24.12Christmas Eve
Closed
Wednesday 25.12Christmas Day
Closed
Selectedselect
Multitronic Seinäjoki: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 18:00
Today
10:00 - 18:00
Friday
10:00 - 18:00
Saturday
10:00 - 15:00
Sunday 22.12
Closed
Monday
10:00 - 18:00
Tuesday
10:00 - 18:00
Wednesday
10:00 - 18:00
Selectedselect
Multitronic | iTronic Jyväskylä: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 17:00
Today
10:00 - 17:00
Friday
10:00 - 17:00
Saturday 21.12
Closed
Sunday 22.12
Closed
Monday
10:00 - 17:00
Tuesday 24.12Christmas Eve
Closed
Wednesday 25.12Christmas Day
Closed
Selectedselect
Multitronic | iTronic Lappeenranta: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 18:00
Today
10:00 - 18:00
Friday
10:00 - 18:00
Saturday 21.12
Closed
Sunday 22.12
Closed
Monday
10:00 - 16:00
Tuesday 24.12
Closed
Wednesday 25.12
Closed
Selectedselect
Multitronic Mariehamn: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 18:00
Today
10:00 - 18:00
Friday
10:00 - 17:00
Saturday
11:00 - 15:00
Sunday 22.12
Closed
Monday
10:00 - 17:00
Tuesday
10:00 - 13:00
Wednesday 25.12Christmas Day
Closed
Selectedselect
iTronic Vaasa: 0 pcs
 Estimated delivery: 24.12 - 26.12
Opening hours
Today: 10:00 - 18:00
Today
10:00 - 18:00
Friday
10:00 - 18:00
Saturday
11:00 - 15:00
Sunday 22.12
Closed
Monday
10:00 - 18:00
Tuesday
10:00 - 18:00
Wednesday
10:00 - 18:00
Selectedselect
Fetch from the shop
Estimated delivery time: 24.12 - 26.12
Free
Matkahuolto: Parcel lockers and service points
Estimated delivery time: 25.12 - 26.12
3,90 €
Posti: Parcel lockers and service points
Estimated delivery time: 24.12 - 25.12
4,90 €
Posti: Postal package
Estimated delivery time: 25.12 - 26.12
4,90 €
Posti: Doorstep delivery
Estimated delivery time: 25.12
6,90 €
Posti: Home delivery
Estimated delivery time: 25.12
16,90 €

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