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Compact silver TFX power supply unit with 80mm fan and cable bundle

myVolts

myVolts 320 W TFX Power Supply for Dell DCSLF

SKU CH-VTW2-W00YA

A 320 W TFX power supply replaces Dell DCSLF units with 20+4 pin, 4-pin CPU, SATA and Molex connectors and an 80 mm fan

  • Product typeAT
  • 320 W output powers Dell DCSLF slimline desktops
  • TFX form factor fits SFF and slimline chassis
  • 20+4 pin motherboard and 4-pin CPU connectors included
  • Two SATA and two Molex connectors support drives and peripherals
  • 80 mm double ball-bearing fan provides active cooling

Dell DCSLF TFX Replacement

This myVolts TFX power supply delivers 320 W to Dell DCSLF slimline desktops including the Inspiron 570S and 580S. It fits the compact TFX form factor and uses a 20+4 pin motherboard connector plus a 4-pin CPU connector. The unit accepts 100 to 240 V input for worldwide use.

Builders upgrading slimline Dell PCs

Suitable for owners replacing a failed 200, 250, 300 or 350 W unit in a Dell DCSLF chassis. The 320 W output supports a range of peripherals and older components. Not for builders who need more storage connectors than the two SATA and two Molex ports provided or who require a higher-wattage design for modern discrete graphics cards.

Included cables and cooling

The bundle supplies a 20+4 pin motherboard cable, a 4-pin CPU cable, two Molex connectors, a floppy connector and two SATA connectors for drives. An 80 mm double ball-bearing fan handles airflow through the TFX enclosure. No modular cables or additional adapters are included.

How it compares

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

Price $91.99
Cheaper than about 71% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

What motherboard connector does the 320 W TFX unit need to power the Dell DCSLF board?

The supply provides a 20+4 pin ATX connector that plugs directly into the Dell DCSLF motherboard socket.

Will the 4-pin CPU and SATA leads reach the drives in a slimline chassis that previously used a 250 W TFX unit?

Yes, the harness includes a 4-pin CPU plug and two SATA connectors sized for the same slimline layout.

How can I confirm the 80 mm double-ball-bearing fan is spinning after I close the case?

Listen for the fan at the rear grille; steady airflow and no POST power warnings mean the 320 W unit is running correctly.

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