Hikvision DS-A71024R/440 24-slotSuperCapacityStorage

"? 22*20 TB IoT SMR enterprise HDD
? IoT fully sealed helium HDD technology
? Surveillance-specialized direct storage (Direct Streaming mode)
? Highly cost efficient, safe and reliable
? Energy saving and space saving
? Easy operation and maintenance
? SMR HDD providing 5-year warranty"