Azure deployment slots auto swap
How to auto swap deployment slots in Azure
Azure App Service | Microsoft Azure
When you swap two slots, App Service does the following to ensure that the target slot doesn't experience downtime ...
PowerEdge R960 Rack Server | Chi tiết sản phẩm
Expansion slots. 4 PCIe slots (x16, x8, x4, x1) ; Disk bays (total). 3.5″ simple swap 4 Serial ATA (SATA) or 2.5″ hot-swap 8 SAS/SATA ; Maximum internal storage.