We need some google translate integrated in Communities J In the storage best practice preso for FlashPool… it give per stack, but not per shelf… so looks like to get 12 SSDs it is 6 per shelf across 2 shelves.
Can SSD and HDD be mixed in the same physical disk shelf for Flash Pool?
Answer: The DS4246 disk shelf supports mixing SSD and HDD (specifically, SATA) drives in the same disk shelf (SSD + SAS are not supported in the same shelf). The DS4243 does not support mixing SSD and HDD in the same shelf. Support for mixing in the DS4243 can be requested by PVR.