Up to 60 Ultrastar HDDs (SAS or SATA) Up to 1.2PB1 raw capacity in 4U using 20TB SMR HDDs Dual-port SAS for high availability or single-port SATA for low cost Enterprise-grade redundant and hot-swappable PSUs, I/O modules, and fans The Ultrastar Data60 storage platform is a key element of next-generation disaggregated storage and Software-Defined Storage (SDS) systems. The Ultrastar Data60 provides up to 1.2PB1 of raw storage using our 20TB SMR HDDs in a compact and efficient form factor. The Ultrastar Data60 addresses the demanding storage needs of large enterprise customers, storage OEMs, cloud service providers, as well as resellers/integrators requiring dense, shared HDD.IsoVibeVibration Isolation TechnologyPrecise cuts in the baseboard provide a suspension for the drives in the chassis, isolating them from transmitted vibration. The result is that consistent performance is maintained, even when all the drives are working hard.ArcticFlowThermal Zone Cooling TechnologyBy introdu