Paste an SPD hex dump or a Thaiphoon Burner report, or open a .spd / .bin file. SPD-Z decodes DDR5, DDR4 and DDR3 modules — identity, JEDEC, XMP and AMD EXPO profiles, timings, voltages and CRCs. Registered users can edit and save a modified copy.
Note: an uploaded dump becomes a public, shareable page. SPD dumps include the module serial number.