Kevin Karhan 
@izaya you could easily stack the SSDs tho since they'll sip power compared to the HDD.
In fact, I'd wish for #eSATAp or at least #SATA-#Slimline to be normalized on #SSD's givem that only U.2 SSDs even use the #12V rail at all...
@gsuberland @nyanotech IMHO the Standard should've been mezzanine-connector - connected eMMC's or even better Slimline-#SATA / #eSATAp or #USB from the get-go.