MPN:
BN191
be quiet! Straight Power E9 power supply unit 450 W 20+4 pin ATX ATX Black
Released: Not on record
Price not yet available
US · Amazon.com
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- Wattage
- 450 W
- Efficiency rating
- 80 PLUS Gold
- Depth
- 160 mm
- Width
- 150 mm
- Height
- 86 mm
- Weight
- 2310 g
- Purpose
- PC
- Fan speed
- 830
- Hold time
- 19
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Shopping actions
Overview
The be quiet! Straight Power E9 power supply unit 450 W 20+4 pin ATX ATX Black features 450 W output, 80 PLUS 80 PLUS Gold efficiency, a 135 mm fan and Active cooling. Full verified specifications are listed below.
Technical Specifications
Physical
5 SPECS
Depth
160 mm
Width
150 mm
Height
86 mm
Weight
2310 g
Colour
Black
Logistics & Packaging
1 SPEC
Package weight
2730 g
Cooling
3 SPECS
Cooling type
Active
Fan size
135
Number of fans
1
Power
2 SPECS
Wattage
450 W
Efficiency rating
80 PLUS Gold
General
44 SPECS
Purpose
PC
Fan speed
830
Hold time
19
Efficiency
93.1
Peak power
500
ATX version
2.31
Noise level
18
Cabling type
Non-Modular
Power factor
0.99
Certifications
CE, CB, TÜV, Semko (S)
Input current
3 - 6
AC input voltage
100 - 240
AC input frequency
50 - 60
Bearing type
FDB
Combined power (+5V)
120
Combined power (+12V)
432
Combined power (+3.3V)
120
Compliance certificates
RoHS
CPU P4 connector (4-pin)
1
Max output current (+5V)
17
Max output current (+12V)
36
Max output current (-12V)
0.3
Power protection features
Over current,Over power,Over voltage,Overheating,Short circuit,Under voltage
Max output current (+12V1)
18
Max output current (+12V2)
18
Max output current (+12V3)
18
Max output current (+3.3V)
24
Max output current (+5Vsb)
3
Package dimensions (WxDxH)
248 x 328 x 102
Motherboard power connector
20+4 pin ATX
Operating temperature
0 - 40
Eco certifications
ENERGY STAR
Floppy drive power connector
1
CPU power connector (4+4 pin)
Yes
Maximum input current (@110V)
+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V
Noise level (quiet mode, 50%)
13.7
Noise level (silent mode, <30%)
13.7
Number of SATA power connectors
7
MTBF
300000 h
Noise level (full-load mode, 100%)
18
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)
4
Market Value History
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.
