Amazon.com: WD 28TB My Book Duo Desktop RAID External Hard Drive, USB 3.1 - WDBFBE0280JBK-NESN : Electronics
FortiGate-3700D-DC 4 x 40GE QSFP+ slots , 28 x 10GE SFP+ slots, 2 x GE RJ45 Management, SPU NP6 and CP8 hardware accelerated, 4 TB (2x 2TB) HDD , and dual DC power supplies