Product archive

SHA M Bronze Series

SHA M Bronze Series
The SHA M Bronze Series is a line of PC power supplies with a modular connector system, meeting all “80 PLUS Bronze” certification requirements: It reaches an efficiency of 85% at a 50% load, and an efficiency of 82% at a 20% and 100% load.  
In addition to the 20+4 pin mainboard connector and the additional mainboard power supply (4+4 pin), both of which are firmly soldered to the circuit board of the power supply, the SHA Bronze power supplies offer a total of six connectors for the modular cable, through which the power supply can be equipped with a maximum of two PCIe (6 and 6+2 pin), six SATA and seven peripherals ports plus a floppy connect.
The use of those cables, which are really needed for the integrated hardware, optimize airflow within the case and contributes directly to a more effective cooling to heat sensitive hardware.
The SHA M Bronze Power Supplies offer two separate 12-Volt rails, which safely and reliably supply power to the connected components, and are cooled by a quiet 120 mm fan. They are available in 350, 450 and 550 Watts.
  • 80 plus Bronze: This power supply unit complies with the requirements of the "80 PLUS bronze" certification, providing an efficiency of 85% under 50% load and 82% efficiency under 20% and 100% load.
  • This PSU provides a modular cable system. Thus only the required cables need to be connected.
  • Separate 12 V rails guarantee a stable power supply for all components.
  • Active PFC function:
    This power supply operates with active power factor correction (PFC).
  • Temperature controlled 120 mm fan:
    The installed 120 mm fan provides a considerably higher airflow with lower rpm, thus reducing the operating noise effectively.
  • PCIe connectors:
    This power supply unit is equipped with one 6-pin and one 6+2-pin PCIe connector.
  • Dimensions: 150 x 140 x 86 mm (L x W x H)

Input (AC) 100 ~ 240 V / 60 ~ 50 Hz
Output (DC) +5 V +3.3 V +12 V1 12 V2 -12 V  +5 VSB
Max. Output Current 15 A 14 A 9 A 9 A 0.3 A 2 A
Max. Combined Power 130 W 210 W 13 W   
337 W
Total Power 350 W

Input (AC) 100 ~ 240 V / 60 ~ 50 Hz
Output (DC) +5 V +3.3 V +12 V1 12 V2 -12 V +5 VSB
Max. Output Current 14 A 13 A 17 A 18 A 0.3 A 2 A
Max. Combined Power 110 W 330 W 13 W
437 W
Total Power 450 W

Input (AC) 100 ~ 240 V / 60 ~ 50 Hz
Output (DC) +5 V +3.3 V +12 V1 12 V2 -12 V +5 VSB
Max. Output Current 14 A 14 A 19 A 20 A 0.3 A 2 A
Max. Combined Power 116 W 430 W 13 W
537 W
Total Power 550 W
Protective functions:
  • Short circuit protection:
    The power supply is designed with a short circuit protection to prevent damage of the power supply components. Main power will be shut down when a short circuit occurs. The PSU will return to normal after the short circuit has been removed and the main power switch has been turned off and back on again, with a minimum cycle pause of 2 seconds.
  • Over voltage protection: The power supply provides a latch mode against over voltage, as defined below:
  Minimum Nominal Maximum Unit
+12 V 13.4 15 15.6 V
+5 V 5.74 6.3 7 V
+3.3 V 3.76 4.2 4.3 V
  • Over power protection: The power supply will switch off, when the total output power exceeds 385 W (SHA350M), 495 W (SHA450M) or 605 W (SHA550M).
  • 1x 20+4-pin ATX connector
  • 1x 4+4-pin 12V/P8 connector
  • 1x 6-pin PCIe connector
  • 1x 6+2-pin PCIe connector
  • 6x SATA connectors
  • 7x 4-pin connectors for peripheral devices
  • 1x 4-pin Floppy connector
Package contents:
  • Power supply unit SHA350M Bronze
  • Power cord
  • Set with modular cables:
    1x PCIe cable with 1x 6-pin connector
    1x PCIe cable with 1x 6+2-pin connector
    2x SATA cables with 3x 15-pin connectors each
    1x cable with 4x 4-pin peripheral connectors
    1x cable with 3x 4-pin peripheral connectors and 1x Floppy connector
  • Set with screws
The pre-installed 120 mm fan is temperature controlled and only starts spinning once a certain temperature limit is breached. As long as this limit is not exceeded (e.g. after installing the PSU), the fan will not begin to cool.
Product pictures (high resolution)


© SHARKOON Technologies