240W SFF power supply with

Dell 1N56T-RFB is a refurbished 240 W power supply for Dell OptiPlex systems. Its slim, small form factor is intended for SFF configurations, and active power factor correction (APFC) is part of the listed design.

The unit accepts 100–240 V input, making it suitable for power systems within that stated range. The listing identifies OEM reference 01N56T and names Delta Products. It is a replacement power supply for an OptiPlex system; the source does not specify included accessories.