Quad-Port Server PCIEx4 Fiber Network Adapter
Network Interface Card - PCI-Express 2.1 x4 Bus - Intel i350 Chipset - Gigabit Ethernet Standard - Full-Height Form Factor - 4x SFP Ports (1Gb) - Compatible with Windows / Windows Server / Linux / VMWare - Lifetime Depot Carry-In Mfg. Warranty

5-Port Gigabit Easy Smart Managed Desktop Switch
Network Switch - RJ-45 Connector(s) - 5-Port - Gigabit Ethernet Standard - Desktop Form Factor - Easy Smart Web Management - 5 Year Depot Carry-In Mfg. Warranty

24-Port PoE Gigabit Smart Managed 1U Rackmount Switch
Network Switch - RJ-45 Connector(s) - 24-Port - Gigabit Ethernet Standard - 1U Rackmount Form Factor - Smart Web Management - 12x PoE Ports - 100W Max PoE Power - 15.4W per Port PoE / 30W per Port PoE+ - Lifetime Depot Carry-In Mfg. Warranty

Intel I350-T4v2 Quad-Port Gigabit Server PCIEx4 Network Adapter (OEM)
Network Interface Card - PCI-Express 2.1 x4 Bus - RJ-45 Connector(s) - 4-Port - Intel i350 Chipset - Gigabit Ethernet Standard - Full-Height/Low-Profile Form Factor - Compatible with Windows / Windows Server / Linux / VMWare - Lifetime Depot Carry-In Mfg. Warranty

18TB SAS 3.5" Enterprise 7200rpm 12.0Gbps 512GB (4Kn)
18TB - 7200RPM - 3.5" LFF Enterprise - SAS 12.0Gbps - 512MB Cache - 4Kn Sector Format