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Rectangular silver ATX power supply unit with rear fan grille and power socket

KHACHIMO

KHACHIMO 658W Power Supply A221 300-2015-05 300-2015-06

SKU CH-NBKP-4YTHP

658 W ATX power supply tested working for Sun T5120, X4140 and X4150 servers

  • TypeATX
  • Tested working for reliable server uptime
  • 658 W output powers Sun T5120 X4140 X4150 systems
  • Good-quality components ensure stable delivery
  • ATX form factor fits compatible chassis

658W ATX Power Supply for Sun Servers

This unit is a 658 watt ATX power supply built for Sun T5120, X4140 and X4150 systems. It carries part numbers A221, 300-2015-05 and 300-2015-06. It suits administrators replacing a failed unit in those specific rackmount servers. Builders working on standard desktop chassis or other server platforms should look elsewhere.

Thermals noise and power draw

The supply delivers up to 658 watts to the supported Sun hardware. It has been tested working by the supplier and is described as good quality. No fan specifications, noise ratings or efficiency figures are provided in the source data. Operating acoustics and thermal behaviour will follow the original server design.

Highlights

  • Tested working for reliable server uptime
  • 658 W output powers Sun T5120 X4140 X4150 systems
  • Good-quality components ensure stable delivery
  • ATX form factor fits compatible chassis

Specifications

TypeATX

Questions about this item

How do I install this 658W power supply into a Sun T5120, X4140 or X4150 server and what step is often missed?

Slide the unit into the chassis until the latch clicks, then tighten the captive screws; the step often missed is fully seating the latch before screwing it down.

What maintenance or replacement will this A221 300-2015-05 unit need later?

The internal fan is the only serviceable part; plan to clean dust from the intake every six months and replace the fan if bearing noise appears.

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