Since this blade SBI-7226-T2 has 2 separate systems within it, I just want to confirm that the single physical motherboard still only has a single serial number barcode sticker on it.

Most importantly, if I use something like dmidecode or hwinfo to get the motherboard serial, will both individual systems show the exactly same serial number? Or does each “half” of the motherboard have a different sticker or return a different serial number value such as serial###-A and serial###-B or something like that?