P40502-B21 - HPE 480GB SATA 6G MU SFF BC MV SSD C9200L-48P-4G-A C9300-48T-A is the enterprise non-PoE

C9300-48T-A is the enterprise non-PoE access workhorse: 48× 1G data ports

and other powered edge equipment without external injectors

PoE+ for edge devicesPowers cameras

R8Q72A is the 12-port Class4 PoE (PoE+) model: 12 × 1GbE RJ-45 PoE+ downlinks for powered edge devices

P40502-B21 - HPE 480GB SATA 6G MU SFF BC MV SSD C9200L-48P-4G-A C9300-48T-A is the enterprise non-PoEHPE P40502 B21 480GB SATA 6G Mixed Use SFF Basic Carrier Multi Vendor SSD What it is P40502 B21 is an HPE enterprise SATA solid state drive designed for HPE ProLiant servers and supported storage platforms. Its a 480GB SATA 6 Gb s Mixed Use (MU) SSD in a 2. 5 small form factor (SFF) that ships on an HPE Basic Carrier (BC) for hot swap bays.Multi Vendor means HPE may supply an approved equivalent SSD model over time while keeping the same workload