Ultrastar Data102 Hybrid Storage Platform 1632TB Features: Up to 102 Ultrastar HDDs (SAS or SATA) Up to 2.0PB raw capacity in 4U using 20TB SMR HDDs Hybrid support for data acceleration tier with SSDs (SAS or SATA) in up to 24 of the drive slots 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 5-year limited warranty Specifications: Max. Drives 102 x 3.5” drive bays Up to 24 can be SAS or SATA SSD Drive Interface 12Gb/s SAS 6Gb/s SATA Available Drive Capacities HDD up to 18TB CMR or up to 20TB SMR SSD up to 15.36TB Host Interface Dual redundant I/O Modules (IOM), 6 Mini-SAS HD ports per IOM Weight Product without drives: 31.8kg (70lbs) Product with 102 HDDs: 118.8kg (262lbs) LED Indicators Front/Rear: Power, ID, Fault Drive: Activity, Fault Physical Dimensions Height: 175mm (6.89”) Width: 447mm (17.61”) Depth: 1047mm (41.25”) Depth in Rack: Max of 1197mm (47.13”) w/dual CMA—includes 2 SAS cables Management SCSI Enclosure Services Redfish (out of band, via RJ45) Power Dual 1800W, 80+ Platinum 200-240V AC input, auto ranging, 50-60Hz Cooling 4 main enclosure fans, front-to-rear system cooling with zero-loss backflow prevention 1 IO module fan Dual PSUs with built-in fans Environmental Operating Temperature: 5°C to 35°C Non-op Temperature: -40 to 70°C Humidity: 5 to 85% relative humidity Operating Altitude: -300m to 3048m (-984 ft to 10,000 ft) Sound Power: < 7.2Bels @ 23±2°C Serviceability Cable-free hot-swappable IOM, power supply, fans and drives