MGBLH1 Gigabit LH miniGBIC SFP Transceiver
GigabitLH miniGBIC SFP Transceiver Fiber Module (40,000m Max Range)

QSFP+ 40G MTP/MPO eSR4 Transceiver
QSFP+ Form Factor - 850nm MTP/MPO Optical Interface - Multi Mode Fibre Cable - 400.0m / 1312.3ft Max. Link Length - Avago Brand Transceiver - 1 Year Depot Carry-In Mfg. Warranty

JetStream 16-Port RJ45 Gigalan Ethernet Manageable Smart Switch
Network Switch - 16x RJ45 G-LAN, 2x SFP 10G-LAN Connector(s) - 16-Port - Gigabit Ethernet Standard - 2x SFP+ Ports (10Gb) - Layer 2 Management/Prioritization

Gigabit PCI-Express x1 Adapter
Network Interface Card - PCI-Express x1 Bus - RJ-45 Connector(s) - 1-Port - Gigabit Ethernet Standard - Full-Height Form Factor - Compatible with Windows - 2 Year Depot Carry-In Mfg. Warranty

M28E2B 8x 2.5" SAS 2-CH Enclosure BLACK ( put into 2x 5.25 bays)
CSE-M28E2B: 8x2.5 SAS/SATA2 HDD hat-Swap Enclosure with FAN, Overheat LED, fit into 2x 5.25 Bays, Black

X710-T4 Quad-Port 10GbE Server PCIEx8 Network Adapter
Network Interface Card - PCI-Express 3.0 x8 Bus - RJ-45 Connector(s) - 4-Port - Intel X710 Chipset - 10GBase-T / 1000Base-T Standard - Full-Height/Low-Profile Form Factor - Compatible with Windows / Windows Server / Linux / VMWare - Lifetime Depot Carry-In Mfg. Warranty