Draft Document for Review January 22, 2020 8:31 pm 8456ch_components.fm Note:  New to the DS8900F hardware includes intelligent Power Distribution Unit (iPDU),  NVDIMM and Backup Power Module (BPM) to replace the DC-UPS and NVS protection. Table 2-3 lists the hardware along with the minimum and maximum configuration options for  the DS8910F 994 model. Table 2-3 DS8910F model 994 component list a. For more details see “I/O enclosure adapters” on page 46 2.2.2 DS8910F Flexibility Class Rack Mounted configuration Chapter 2. IBM DS8900F hardware components and architecture  27 DS8910F Flexibility Class Rack Mounted model 993 provides a modular rack-mountable  enterprise storage system within the 533x all-flash machine type family. Note:  The IBM DS8910F Model 993 Rack Mounted system has several hardware  components that slightly differ from those presented here, and is covered in detail in the  IBM Redbooks publication  IBM DS8910F Model 993 Rack Mounted Storage System ,  REDP-5566. The modular system can be integrated into an existing IBM Z model ZR1 (FC 0937), IBM  LinuxONE Rockhopper II model LR1 (FC0938), or other standard 19-inch wide rack that  conforms to EIA 310D specifications (FC0939).  Features DS8910F Rack size 19” 600x1050, 40U fixed Frames Min / Max 1 / 1 Processor Complex (CEC) 2 - IBM Power Systems Power 9 MTM 9009-22A I/O Bay Pairs Min / Max 1 / 2 Power 9 Cores per system Min / Max 16 / 16 System Memory Min / Max 192 GB / 512 GB System NVS Memory Min / Max 8 GB / 32 GB Host adapters Min / Max a 2 / 16 Host Adapter Ports Min / Max 8 / 64 zHyperLink adapters Min / Max 0 / 4 Flash drives Min / Max 16 / 192 HPFE Gen2 pairs Min / Max 1 / 4 Flash Raid adapter pairs Min / Max 1 / 4 iPDU Min / Max 2 / 4 Power Single Phase or Three Phase HMC 2 in Management Enclosure (ME) Ethernet Switches 2 8-port switches in ME Keyboard/Monitor 1