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Rectangular silver bench power supply with four-digit display and rotary encoder

Matrix

Matrix MPS-3210 32V 10A 320W server power supply

SKU CH-F1MQ-NGBM6

Adjustable bench DC supply delivers 0–32 V at up to 10 A with four-digit readout and five preset memories

  • Max wattage320, 320 W
  • Main power connectorATX
  • Output current0-10A
  • Output type320
  • Cable detailsATX
  • Product typeATX
  • Adjustable 0-32 V / 0-10 A output for flexible bench testing
  • 10 mV / 1 mA resolution with four-digit backlit display for precise readings
  • Five memory slots store and recall voltage-current presets instantly
  • Compact 4.5 × 10.3 × 3.8 in switching design weighs only 3.7 lb
  • Encoder knob with lock prevents accidental changes during operation

Adjustable bench DC supply

The Matrix MPS-3210 is a variable bench power supply delivering 0 to 32 volts and 0 to 10 amps with a maximum output of 320 watts. A four-digit display shows voltage and current simultaneously at 10 millivolt and 1 milliamp resolution. Five memory slots store and recall preset values instantly. The unit weighs 3.7 pounds and measures 4.5 by 10.3 by 3.8 inches.

Suited for bench work, not server racks

Engineers and technicians who need precise, adjustable DC power for prototyping, repair or test benches will find the encoder knob, V/I mode switching and backlit display practical. The three-year warranty and included input and output cords support daily lab use. Builders looking for a fixed-voltage ATX unit to install inside a server chassis should look elsewhere, as this supply is designed for bench operation with variable output.

320-watt maximum output decides fit

The 320-watt ceiling defines the highest continuous power the supply can provide across its 0 to 32 volt and 0 to 10 amp range. If the device or circuit under test requires more than 320 watts, this model cannot meet the demand. For loads staying within that envelope, the adjustable range and storage presets make it a capable bench instrument.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 55% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameMATRIX
Model nameMPS-3210
Part numberMPS-3210
Product typeATX
Ports & slots
Output type320
Power
Max wattage320, 320 W
Main power connectorATX
Output current0-10A
Size & build
Product dimensions4.5 in × 10.3 in × 3.8 in
Product weight3.7 lb (1.68 kg)

Questions about this item

How do I confirm the MPS-3210 is regulating correctly after connecting a load?

The four-digit display shows real-time voltage and current; verify the readings match your set points within the 10 mV and 1 mA resolution while the unit is under load.

What ships with the MPS-3210 and what must I source separately?

The box includes the power supply, one output power cord, one input power cord and a user manual; test leads, rack-mount brackets or additional cables are not included.

Which Matrix model should I choose if I need more than 320 W output?

The MPS-3210 delivers up to 320 W; for higher power you would need a different model such as the MPS-3206 which is rated at 192 W, so neither exceeds 320 W — select a higher-wattage series instead.

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