MPN:
POW SUPP
FSP FSP500-50AAC power supply unit 550 W ATX Grey
Released: Not on record
$155.43
from
US · Amazon.com
Updated 2 weeks ago
Last updated Sep 3, 2026 03:14 UTC
Ratings & price sourced from Amazon.com (United States).
- Wattage
- 550 W
- Efficiency rating
- 80 PLUS Bronze
- Depth
- 140 mm
- Width
- 150 mm
- Height
- 86 mm
- Purpose
- PC
- Hold time
- 16
- ATX version
- 2.52
- Cooling type
- Active
Shopping actions
Overview
The FSP FSP500-50AAC power supply unit 550 W ATX Grey features 550 W output, 80 PLUS 80 PLUS Bronze efficiency, a 120 mm fan and Active cooling. Full verified specifications are listed below.
Technical Specifications
Physical
4 SPECS
Depth
140 mm
Width
150 mm
Height
86 mm
Colour
Grey
Cooling
3 SPECS
Cooling type
Active
Fan size
120
Number of fans
1
Power
2 SPECS
Wattage
550 W
Efficiency rating
80 PLUS Bronze
General
20 SPECS
Purpose
PC
Hold time
16
ATX version
2.52
Fan location
Top
Power factor
0.99
Certifications
CB 62368, CB 60950, CE, TUV, CUL
AC input voltage
90 - 264
AC input frequency
47 - 63
Max output current (+5V)
20
Max output current (+12V)
41.66
Max output current (-12V)
0.3
Power protection features
Over current,Over voltage,Overheating
Storage temperature
-20 - 80
Max output current (+3.3V)
20
Max output current (+5Vsb)
2.5
Operating temperature
0 - 40
Storage relative humidity (H-H)
0 - 90
MTBF
100000 h
Operating humidity
0 - 90
Power supply unit (PSU) form factor
ATX
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.
