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Compact silver TFX power supply with 20+4 pin and SATA cables visible

myVolts

myVolts Replace Power Supply TFX 275W 20+4 Pin SATA

SKU CH-9DFX-VS6EV

TFX form-factor 275 W PSU with 20+4-pin, 4-pin CPU, three SATA, three Molex and floppy connectors plus an 80 mm double-ball-bearing fan

  • TypeAT
  • Delivers 275 W steady power for reliable operation
  • Fits slimline and SFF Dell desktops with TFX form factor
  • Powers motherboard, CPU, drives and legacy peripherals via 20+4 pin, 4-pin CPU, Molex, floppy and SATA connectors
  • 80 mm double-ball-bearing fan keeps temperatures low without noise
  • Wide-range 100–240 V input suits global mains voltages

Dell Delta DPS-250AB-28 B Replacement

This 275W TFX power supply replaces the Dell Delta DPS-250AB-28 B unit in slimline and small form factor desktops. It supports systems originally equipped with 200, 250, 300 or 350 watt power supplies. The upgrade delivers 275 watts of steady power for older PCs and custom builds with a range of peripherals.

TFX Form Factor With 80mm Double Ball Bearing Fan

The compact TFX chassis fits narrow Dell cases while the 80mm cooling fan uses double ball bearings for durable airflow. Connectors include a 20+4 pin motherboard plug, a 4-pin CPU connector, three Molex, one floppy and three SATA leads for drives and legacy devices. Input voltage ranges from 100 to 240 volts for worldwide use.

275 Watt Output Rating

The single specification that determines fit is the 275 watt output; it must meet or exceed the power draw of your installed components. Buyers whose builds require more than 275 watts should not use this unit.

Pontos fortes

  • Delivers 275 W steady power for reliable operation
  • Fits slimline and SFF Dell desktops with TFX form factor
  • Powers motherboard, CPU, drives and legacy peripherals via 20+4 pin, 4-pin CPU, Molex, floppy and SATA connectors
  • 80 mm double-ball-bearing fan keeps temperatures low without noise
  • Wide-range 100–240 V input suits global mains voltages

Especificações

TypeAT

Perguntas sobre este artigo

What motherboard and drive connectors does the 275 W TFX unit include?

It provides a 20+4 pin ATX motherboard connector, a 4-pin CPU plug, three Molex, one floppy and three SATA connectors.

What chassis clearance does the TFX form factor require?

The TFX size fits slimline and small-form-factor cases that accept a standard TFX power supply.

How is the cooling fan mounted and what bearing type does it use?

An 80 mm fan with double ball bearings is built into the housing; secure the unit with four case screws and plug the 20+4 pin cable before powering on.

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