You are a support engineer responIs the AFF C-Series separate from the AFF A-Series family of storage systems? "Yes. There are now two families of AFF systems: the AFF A-Series and the AFF C-Series." What models are available with the AFF C-Series? "There are three AFF C-Series storage systems offered. Entry: AFF C250. Midrange: AFF C400. High range: AFF C800." What hardware differences exist between AFF A-Series and AFF C-Series systems? "The AFF C-Series systems are based on the AFF A-Series controller and NS224 shelf hardware. Supported NVMe SSDs are different between the A-series and C-series. " What are the unique features of AFF C-Series systems? "Here are some of the key distinguishing features of AFF C-Series systems: NVMe-attached, capacity-flash storage media. Tier 1 and Tier 2 workload positioning with better than HDD latency between 2-4ms. Temperature-sensitive storage efficiency (TSSE) for overall increased effective capacity." Will the AFF C-Series be covered by the Storage Efficiency Guarantee? "Yes. All AFF C-Series systems will be covered under the Storage Efficiency Guarantee." When will the AFF C-Series be quotable? "The AFF C-Series is targeted to be quotable by the end of March 2023." ding to questions about a companies product line