Genuine Dell OEM 685 W 80 PLUS Gold power supply (Model H685EF-00, DP/N 0W4DTF). Compatible with Dell Precision T5810, T7810, and T7910 workstations. Tested and working prior to removal. Pre-owned — pulled from a working Dell Precision T5810. Clean overall with light wear. Fully functional and fan spins quietly.
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