Main product

Overview


The S12III Bronze Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic S12III-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the S12III Bronze series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the S12III units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC).

S2FC - SMART AND SILENT FAN CONTROL
The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible.




At-a-glance


  • 80 PLUS® Bronze certified

  • Fixed cables

  • S2FC - Smart and Silent Fan Control

  • Tight Voltage Regulation




Reasons to buy

  • 80 PLUS® Bronze certified
  • Fixed cables
  • S2FC - Smart and Silent Fan Control
  • Tight Voltage Regulation

Specification

Technical Description: Seasonic S12III Power Supply Units - Black
Certificates
Certification:
WEEE, REACH
Compliance certificates:
RoHS

Certification
Certification:
WEEE, REACH
Compliance certificates:
RoHS

Design
Number of fans:The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
12 cm
Cooling type:The method used to cool the device or to cool the air around the device.
Active
Product colour:
Black

Packaging content
Cables included:
AC

Packaging data
Manual:
Yes

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
Sleeve
80 PLUS certification:
80 PLUS Bronze
Power supply unit (PSU) form factor:
ATX
Purpose:What the product is used for.
PC

Ports & interfaces
Cabling type:
Non-Modular
PCI Express connector:
Yes
Floppy disk drive cable length:
12 cm
Floppy disk drive connector:
Yes
Floppy drive power connector:
1
ATX power connector (20+4 pin):
Yes
CPU power cable length:
60 cm
CPU power connector (4+4 pin):
Yes
PCI Express power cable length:
55 cm
PCI Express power connectors (6+2 pin):
4
Peripheral (Molex) power cable length:
450 mm
Peripheral (Molex) power connectors (4-pin):White 4-pinned connector used to connect a peripheral to the power supply.
3
SATA power cable length:
400 mm
Number of SATA power connectors:
6
Motherboard power cable length:
55 cm
Motherboard power connector:The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power
Power protection features:Features that protect the device against power problems e.g. overload.
Over power, Over voltage, Short circuit, Under voltage
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.3 A
Max output current (+5V):
20 A
Max output current (+12V):
54 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
3.6 W
Combined power (+5V):
100 W
Combined power (+12V):
648 W
Combined power (+3.3V):
100 W
Input current:
10 - 5 A
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
110 - 240 V
Total power:The total power that is needed by the device, or the total power produced by the device.
650 W

Safety regulation & standards
Safety:List of regulatory safety standards for all countries in which this product has been certified.
cTUVus, TUV, Gost-R, CB , BSMI, CCC, CE, FCC, C-tick

Technical details
Sustainability certificates:
ENERGY STAR

Weight & dimensions
Height:The measurement of the product from head to foot or from base to top.
86 mm
Depth:The distance from the front to the back of something.
140 mm
Width:The measurement or extent of something from side to side.
150 mm

Product details

S12III-650 Seasonic 4711173875185

Seasonic S12III Power Supply Units - Black

£61.00 and

SKU: S12III-650

Seasonic S12III Power Supply Units - Black

Quick Code: Q489581 MPN: S12III-650
£61.00

Out of Stock

Key Features

  • 80 PLUS® Bronze certified
  • Fixed cables
  • Tight Voltage Regulation
  • S2FC - Smart and Silent Fan Control