576GB (9 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Tyan Wall System Stacking accessories C9500-ACCKITH-19I= Accessory Kit

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

The Lenovo 7XB7A00037 ThinkSystem SFF 2TB 7

providing reliable power redundancy

Tape is more reliable than Enterprise SATA disk

576GB (9 x 64GB) DDR4 2666V PC4-21300 ECC Registered Server Memory Upgrade Kit - Tyan Wall System Stacking accessories C9500-ACCKITH-19I= Accessory KitProduct 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