Dell V4V0X 4TB SATA 7.2K 3.5" Hard Drive T9449 and the unit supports N+1

and the unit supports N+1 redundant PSU operation on these platforms

The Broadcom 5720 (Dell 0FCGN / 00FCGN / 430-4423 / 430-4407) is a dual-port PCIe Gigabit Ethernet adapter with hardware-accelerated offloads for Dell PowerEdge R320

The Cisco DS-SFP-FC16G-SW= is a genuine 16Gbps Fibre Channel short-wave SFP+ transceiver module with LC duplex multimode fiber connector operating at 850nm wavelength for short-range FC connectivity (up to ~300m on OM3 / 400m on OM4) in Cisco MDS 9000 series Fibre Channel switch and director platforms including DS-X9448-768K9

Compatible with IBM System x servers and storage enclosures requiring LTO-4 internal SAS tape backup

providing RAID 0/1/5/6/10/50/60 with 2GB battery-backed write cache for HP ProLiant server storage configurations requiring low-profile SAS RAID controller expansion

Dell V4V0X 4TB SATA 7.2K 3.5" Hard Drive T9449 and the unit supports N+1The Dell V4V0X is a genuine 4TB 7200 RPM SATA 3. 5 inch hard drive for Dell PowerEdge servers and compatible systems, providing 4TB of nearline SATA capacity in the large form factor for Dell storage configurations requiring high capacity SATA nearline drives. This genuine Dell V4V0X 4TB 7. 2K SATA 3. 5 inch drive delivers standard Dell OEM SATA storage performance at 4TB capacity. Part Number: V4V0X Capacity: 4TB Interface: SATA Speed: 7,200 RPM Form