Power Supply 240W SFF EPA HF

Dell HNJC4-RFB is a 240W SFF power supply for small form factor computer systems. The listing describes this unit as EPA HF and identifies it by the exact part number HNJC4-RFB, so the model reference stays clear when sourcing this replacement component.

The listing gives 0HNJC4-RFB as the replacement reference. Its compact SFF format and 240W rating define the key confirmed details of the part; the source does not specify connector layout or compatible computer models.