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Rectangular ATX power supply unit with matte black finish and cooling fan grille visible

KHACHIMO

KHACHIMO TS4300 24V 12.5A 300W power supply

SKU CH-FJ8E-6PSJZ

A 300W ATX power supply delivering 24V at 12.5A with 80 PLUS Gold efficiency, Zero RPM fan mode for silent low-load operation, and Modern Standby compatibility for fast wake times

  • Product typeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation at low loads thanks to Zero RPM fan mode
  • Clean, stable power delivery through LLC resonant topology with DC-to-DC conversion
  • Reduced coil whine and quieter performance enabled by resonant LLC design

Power supply for 24 V systems

The KHACHIMO TS4300 delivers 300 W at 24 V and 12.5 A for builds that require a single 24 V rail. It fits standard ATX mounting points and suits desktop PCs, workstations or industrial rigs that run on 24 V DC input.

Gold efficiency with silent low-load operation

An 80 PLUS Gold rating means high efficiency across the load range, cutting waste heat and fan demand. The resonant LLC topology with DC-to-DC conversion keeps output clean and reduces coil whine, while Zero RPM mode stops the fan completely at low and medium loads for near-silent running.

Check your motherboard power needs first

Verify that your board and components accept a 24 V primary rail and that the total draw stays within 300 W. Ensure the case has room for a standard ATX unit and that the PSF230-240A connector layout matches your mainboard headers before ordering.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $1,450.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What ATX standard does the TS4300 follow and what Modern Standby wake behaviour does it support?

The unit is an ATX type power supply with Modern Standby compatibility, enabling extremely fast wake-from-sleep times and better low-load efficiency.

What physical form factor and input voltage range does the PSF230-240A require for mounting?

It uses a standard ATX form factor and accepts a 230 to 240 V AC input range for installation in compatible cases.

How is the Zero RPM fan mode configured and what load level keeps the fan off?

The fan stops automatically at low and medium loads for near-silent operation; no manual setup is required.

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