1) Support 8 SATA3 by C612 and by 8 SAS3 LSI 3008 => 16 SATA
2) Supports 2 x PCIe 3.0 x16, 1 x PCIe 3.0 x 8 => Video card?
3) Supports Intel Dual 10GLAN by Intel X540 => already dual 10G
4) ASPEED 2400. Integrated IPMI 2.0 with KVM and Dedicated LAN (RTL8211E) => well... default feature.
A) need narrow ILM adapter / heatsink
B) If install E5-2698 v3 + 4 x 32GB ECC REG DDR4 would be nice