This really is a BADASS UCS Blade.
The Cisco UCS B420 M4 provides:
● Four Intel® Xeon® processor E5-4600 v3 series CPUs, for up to 72 cores per server
● Forty-eight DIMM slots, providing 3 TB of 2133 MHz DDR4 memory
● Three mezzanine connectors, supporting 160 Gbps bandwidth
● Four SAS, SATA, or SSD hot-pluggable drive bays
● RAID 0, 1, 5, and 10, with optional 2 GB flash-backed write cache
● Up to four Cisco UCS B420 M4 Blade Servers per Cisco UCS 5108 Blade Server Chassis