MPN:
BN240
be quiet! System Power 8 power supply unit 400 W 20+4 pin ATX ATX Black
Released: Not on record
Price not yet available
US · Amazon.com
We track this product’s Amazon US price daily — it appears here as soon as it’s listed.
- Wattage
- 400 W
- Efficiency rating
- 80 PLUS
- Depth
- 140 mm
- Width
- 150 mm
- Height
- 86 mm
- Weight
- 1750 g
- Purpose
- PC
- Fan speed
- 1800
- Hold time
- 17
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Shopping actions
Overview
The be quiet! System Power 8 power supply unit 400 W 20+4 pin ATX ATX Black features 400 W output, 80 PLUS 80 PLUS efficiency, a 120 mm fan and Active cooling. Full verified specifications are listed below.
Technical Specifications
Physical
5 SPECS
Depth
140 mm
Width
150 mm
Height
86 mm
Weight
1750 g
Colour
Black
Power
2 SPECS
Wattage
400 W
Efficiency rating
80 PLUS
Logistics & Packaging
4 SPECS
Package depth
195 mm
Package width
97 mm
Package height
268 mm
Package weight
2100 g
Cooling
3 SPECS
Cooling type
Active
Fan size
120
Number of fans
1
General
43 SPECS
Purpose
PC
Fan speed
1800
Hold time
17
Efficiency
86
ATX version
2.4
Noise level
25.1
Cabling type
Non-Modular
Fan location
Top
Packaging type
Box
Power factor
0.98
Certifications
CE, CB, TÜV, RCM, CU
Input current
4
On/off switch
Yes
AC input voltage
200 - 240
AC input frequency
50
Bearing type
Sleeve
Combined power (+5V)
103
Combined power (+12V)
384
Combined power (-12V)
3.6
Combined power (+3.3V)
103
Combined power (+5Vsb)
15
Compliance certificates
RoHS
Max output current (+5V)
15
Max output current (+12V)
32
Max output current (-12V)
0.3
Power protection features
Over current,Over power,Over voltage,Overheating,Short circuit,Under voltage
Max output current (+12V1)
22
Max output current (+12V2)
18
Max output current (+3.3V)
24
Max output current (+5Vsb)
3
Motherboard power connector
20+4 pin ATX
Eco certifications
ENERGY STAR
CPU power connector (4+4 pin)
Yes
Noise level (quiet mode, 50%)
14
Noise level (silent mode, <30%)
13.3
Number of PATA power connectors
2
Number of SATA power connectors
5
MTBF
100000 h
Noise level (full-load mode, 100%)
25.1
Power Factor Correction (PFC) type
Active
Power supply unit (PSU) form factor
ATX
PCI Express power connectors (6+2 pin)
2
Peripheral (Molex) power connectors (4-pin)
0
Market Value History
Price history not started yet
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Sources
Product lifecycle
In production
Still listed as on-market by the manufacturer — actively sold and supported.
Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.
