has a QTY of (7) NetApp SG6000-CN Controllers available. Each unit is tested to the R2v3 standard and are considered key functions working. (5) x units include 2 x 6240R and (2) x units include 2 x 6148. 192GB (16GBx 12) DDR4-2933MHz is installed. No hard disks but the trays are included. Clean, tested, and 90-day guarantee. Photos and the audit report are available upon request. Send me your offers or questions and thanks for looking!