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Rectangular silver server PSU with rear fan grille and power socket

Supersuperuncle

Supersuperuncle SUN Fire 280R Server Power Supply 560W

SKU CH-8DK6-JSF60

560W replacement power supply for Sun Fire 280R servers, matching part numbers X9699A, CS931A and 300-1457

  • Designed for SUN Fire 280R servers
  • Delivers 560W output for stable operation
  • Matches part numbers X9699A and CS931A
  • Replaces OEM unit 300-1457 directly

Direct Replacement for SUN Fire 280R

This 560W power supply is built as a direct replacement for the SUN Fire 280R server. It matches the original X9699A, CS931A and 300-1457 part numbers. The unit is new and intended for administrators restoring or maintaining that specific platform.

Verify Part Number and Server Model Before Ordering

Confirm that your server is the SUN Fire 280R and that the failed unit carries one of the listed part numbers. The supply is not interchangeable with other Sun or Oracle chassis. Check the physical connector layout against the original module to ensure mechanical compatibility.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $236.99
Pricier than about 77% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the 560 W server power supply for the Sun Fire 280R?

The unit is sold as the power supply module itself, compatible with part numbers X9699A, CS931A and 300-1457; no extra cables or brackets are included.

How do I choose between the listed part numbers X9699A, CS931A and 300-1457 for my 280R?

All three numbers refer to the same 560 W supply for the Sun Fire 280R; select the one that matches the label on your existing unit.

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