512GB (8 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Cisco HU220NS-01 this memory module supports high-speed

this memory module supports high-speed data transfer rates up to 38400 MT/s

The FG-100F provides network segmentation and SD-WAN security technologies makes it optimal for hybrid networks

This high-performance Power over Ethernet (PoE midspan injector delivers reliable 55V power and data connectivity through a single Ethernet cable

Tyan 512GB (16 x 32GB) DDR3-1866 MHz PC3-14900L LRDIMM Server Memory Upgrade Kit

512GB (8 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Cisco HU220NS-01 this memory module supports high-speedProduct Details Module Name: PC3 21300V R Speed: 2666 MHz Data Integrity Check: ECC Kit Storage Capacity: 512GB (8x64GB) Condition: Fully Tested, Refurbished Warranty: 1 Year Warranty