576GB (9 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Tyan Wall System Tape is more reliable than

Tape is more reliable than Enterprise SATA disk

Engineered with advanced components and tested rigorously

the HALO20 radar dome is engineered to withstand harsh marine environments

Stacking accessories C9500-ACCKITH-19I= Accessory Kit for Cisco Catalyst 9500 Series High-End - 19" rack mount C9500-ACCKITH-23I= Accessory Kit for Cisco Catalyst 9500 Series High-End - 23" rack mount C9500-4PTH-KIT= Extension rails and brackets for four-point mounting for Cisco Catalyst 9500 Series High-End C9K-F1-SSD-240G Cisco pluggable SSD storage 240 GB C9K-F1-SSD-480G Cisco pluggable SSD storage 480 GB C9K-F1-SSD-960G Cisco pluggable SSD storage 960 GB Power Supplies C9K-PWR-650WAC-R 650W AC Power Supply C9KPWR650WACL-R 650W AC Power Supply C9K-PWR-930WDC-R 930W DC Power Supply Licenses C9500-DNA-E-3Y Catalyst 9500 NW and Cisco DNA Essentials

Expansion Slot Type: Sfp+

576GB (9 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Tyan Wall System Tape is more reliable thanProduct Details Module Name: PC3 21300V R Speed: 2666 MHz Data Integrity Check: ECC Kit Storage Capacity: 576GB (9x64GB) Condition: Fully Tested, Refurbished Warranty: 1 Year Warranty