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Grey ATX power supply with 80mm fan and fixed cables

Replace Power

Replace Power Delta DPS-300AB-15A 280W ATX power supply

SKU CH-ZFTS-6S9XE

ATX power supply with 280 W total output, reduced depth, 80 mm fan and 24-pin, SATA, Molex and 4-pin CPU connectors

  • Fan configuration1
  • Product colorGrey
  • Product typeATX
  • Product weight4
  • Reduced depth fits standard ATX slots
  • 280 W continuous power with 420 W peak
  • Low ripple and noise for stable operation
  • 24-pin, SATA, Molex and 4-pin CPU connectors included
  • 110/220 V auto-range input with Hi-Pot testing

Replacement ATX Power Supply

This unit replaces the Delta DPS-300AB-15A in standard ATX slots. Its reduced depth improves compatibility with branded desktops such as HP, Dell and Compaq systems. An 80 mm fan provides cooling for stable, long-life operation. The power supply delivers a total continuous output of 280 watts with a peak rating of 420 watts.

Fixed Cable Set and Connectors

Built-in cabling supplies one 24-pin (20+4) motherboard connector, one 4-pin CPU connector, three SATA power connectors, two Molex 4-pin connectors and one floppy 4-pin connector. This fixed arrangement covers the essential drives and motherboard power needs without modular cables. The connector count matches typical legacy desktop configurations.

280 Watt Continuous Capacity

The supply handles +3.3 V, +5 V, -5 V, +12 V1, +12 V2, -12 V and +5 V standby rails with low ripple and noise. Hold-up time is at least 17 ms at nominal input, and rise time stays below 70 ms. AC input accepts 110/220 V at 47–63 Hz. Systems demanding more than 280 W continuous power will exceed this unit's rating.

How it compares

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

Price $60.99
Cheaper than about 85% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameReplace Power
Model nameDelta DPS-300AB-15A
Product colorGrey
Product typeATX
More details
Fan configuration1

Questions about this item

How often should I expect to clean or replace the 80mm fan in this power supply?

The 80mm fan is the only moving part; dust it with compressed air every six to twelve months and replace it only if bearing noise appears or airflow drops noticeably.

Which rail hits its limit first when the 280W unit runs continuously at full load?

The combined +12V1 and +12V2 rails share the 280W budget, so heavy CPU and GPU draw together will reach that ceiling before the minor 3.3V or 5V rails.

What noise and heat should I expect from the 80mm fan after hours of 280W operation?

The single 80mm fan spins faster under sustained load, producing audible airflow noise and exhausting warm air from the reduced-depth chassis; ripple and noise stay within the low-ripple spec.

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