Melco Audiophile NAS

[davidp]

Contemplating updating the two HDs in my Melco N1A/2 for more space - I've just looked inside to find two factory fitted WD Blue 3Tb 64Mb cache 5400 rpm - bit surprised. I use these spanned. I can replace with exactly the same drives in either 4Tb or 6Tb capacity. Can the Melco format either? I'm guessing slower means quieter so there's no need for either the 5640 or 7200 rpm versions. Would there be any problems or advantage with a 256Mb cache drive? Hoping someone has been down this route and has some advice/experience. Thanks David