MPN:
ZPU-500S
Chieftec EON ZPU-500S power supply unit 500 W 20+4 pin ATX ATX Black
Released: Not on record
$158.06
from
US · Amazon.com
Updated 2 months ago
Last updated Sep 3, 2026 03:14 UTC
Ratings & price sourced from Amazon.com (United States).
- Wattage
- 500 W
- Efficiency rating
- 80 PLUS
- Depth
- 140 mm
- Width
- 150 mm
- Height
- 86 mm
- Weight
- 1200 g
- Purpose
- PC/server
- ATX version
- 2.3
- Cabling type
- Non-Modular
1 / 6
Shopping actions
Overview
The EON Series offers high quality and 80 PLUS® 230V EU efficiency at highly competitive pricing, equipped with silent 120mm fans.
The power supplies are fully built from steel, coated in elegant black, and equipped with extra-long native cables. The EON Series runs quietly and provides its power with all essential protection and safety features.
Technical Specifications
Physical
5 SPECS
Depth
140 mm
Width
150 mm
Height
86 mm
Weight
1200 g
Colour
Black
Logistics & Packaging
1 SPEC
Package weight
1450 g
Power
2 SPECS
Wattage
500 W
Efficiency rating
80 PLUS
Cooling
2 SPECS
Cooling type
Active
Fan size
120
General
36 SPECS
Purpose
PC/server
ATX version
2.3
Cabling type
Non-Modular
Packaging type
Box
Power factor
0.9
Input current
3.5
On/off switch
Yes
Warranty period
2
AC input voltage
200 - 240
AC input frequency
50
Combined power (+5V)
100
Combined power (+12V)
444
Combined power (-12V)
4.8
Combined power (+3.3V)
100
Combined power (+5Vsb)
12.5
Compliance certificates
CB,CE,EAC,RoHS
SATA power cable length
450,600,750
Max output current (+5V)
20
Max output current (-12V)
0.4
Power protection features
Short circuit,Surge and inrush,Surge protection
Max output current (+12V1)
37
Max output current (+3.3V)
20
Max output current (+5Vsb)
2.5
Motherboard power connector
20+4 pin ATX
Eco certifications
ErP
CPU power connector (4+4 pin)
Yes
EPS power connector (4+4 pin)
Yes
ATX power connector (20+4 pin)
Yes
Motherboard power cable length
650
Number of SATA power connectors
4
Power Factor Correction (PFC) type
Active
Supported board sizes
ATX
Power supply unit (PSU) form factor
ATX
Peripheral (Molex) power cable length
150,450
PCI Express power connectors (6+2 pin)
1
Peripheral (Molex) power connectors (4-pin)
2
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.
