Module specifications
capacity: each module is 16gb.
type: these are ddr4 ram sticks (indicated by "pc4").
speed: they are rated at 2133 mt/s (pc4-2133p).
configuration: they are 2rx4 (dual rank, x4 organization), which is typically used in server environments.
manufacturer: the branding indicates these are micron modules (mta36asf... ), often supplied or re-branded for enterprise systems like huawei or hp.
important compatibility note
these are registered dimms (rdimms), also known as "buffered" memory.