Oracle announced its new Exadata Database Machine X7 during OOW 2017.  Lets walk through quickly about the key features of X7.


Key features
  • Up to 912 CPU core and 28.5TB memory per rack
  • 2 to 19 DB servers per rack
  • 3 to 18 Storage servers per rack
  • Maximum of 920TB flash capacity
  • 2.1PB of disk capacity
  • Delivers 20% faster throughput from earlier models
  • 50% more memory capacity from earlier models
  • 10TB size disk. (10TB x 12 = 120TB RAW per storage server). The only system in the market today with 10TB disk capacity
  • Increased OLTP performance : about 4.8 million reads and about 4.3 million writes per second
  • Featuring an Intel Skylake processor with 24 cores 
  • Enhanced Ethernet connectivity: supports over 25GbE
  • Delivers in-memory performance from Shared Storage 
  • OEDA CML interface
  • New Exadata Smart Software : Exadata 18c