IBM 3550 M2. Which HDD is suitable to replace the old HDD?

Question

Hard disks

Which HDD is suitable for this server in terms of compatibility?
IBM ServeRAID M5015 8-internal channel SAS 6G RAID controller (0,1,10,5,50) controller 512MB cache with BBU (upgreadable to RAID 6 & 60)
ServeRAID-BR10i SAS/SATA (RAID 0/1/1E )
PS: If necessary, I can post a photo of the "dead" well. disk.

Answer 1

Only the SAS connection standard and the disk size are important - no less than that.
Well, the form factor is the same.
All.
Well, according to the mind, the standard is also no worse than SAS 6G (and you won’t find worse now) and the disk rotation speed is no less than that of a dead disk.