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Compact silver TFX power supply unit with rear fan grille and cable bundle

myVolts

myVolts TFX 275W Power Supply for Dell Vostro 260s

SKU CH-ST6P-AGW4A

A 275 watt TFX power supply for Dell Vostro 260s with 20+4 pin motherboard, 4-pin CPU, SATA and Molex connectors plus an 80 mm cooling fan

  • Product typeAT
  • 275 W output powers Dell Vostro 260s reliably
  • TFX form factor fits slimline and SFF chassis
  • 20+4 pin, 4-pin CPU, 3× Molex, floppy, 3× SATA connectors included
  • 80 mm double ball-bearing fan keeps temperatures low
  • Auto-switching 100/240 V input works worldwide

TFX 275 W replacement PSU

This TFX form-factor power supply delivers 275 W of continuous power and fits Dell Vostro 260s systems. It accepts a universal 100/240 V input and uses an 80 mm double ball-bearing fan for cooling. The unit is brand new and designed as a direct swap for the original PSU.

20+4 pin motherboard connector

The decisive specification is the single 20+4 pin ATX motherboard connector paired with a dedicated 4-pin CPU power lead. Together they provide the exact power interfaces required by the Vostro 260s motherboard, so the PSU will power the board without adapters.

Builders replacing a failed Dell SFF unit

This PSU suits anyone restoring a Dell Vostro 260s or similar slimline desktop that uses the TFX form factor and the listed connector set. It does not suit builders who need more storage power connectors than the three SATA and three Molex leads provided.

How it compares

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

Price $87.99
Cheaper than about 72% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeAT

Questions about this item

What does the 275 W rating mean for a Dell Vostro 260s?

It delivers 275 W of continuous power to the motherboard, CPU, drives and peripherals in that chassis.

Which motherboard and drive connectors does this TFX unit provide?

A 20+4 pin motherboard plug, a 4 pin CPU plug, three Molex, one floppy and three SATA connectors.

What physical space and mounting does the TFX form factor need?

It fits the slimline TFX bay used by the Vostro 260s and similar small-form-factor Dell desktops.

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