Ultrastar DC SS300 SAS Series HUSMR3232ASS200 / 0B34904 Scalability for Servers and Storage with Proven, Trusted Design Features: 3D MLC or TLC NAND Flash for ultra-high performance and endurance Best IOPs/Watt for reduced TCO 12Gb/s SAS interface for maximum throughput Advanced power loss data management technology Self-encrypting models conform to TCG’s Enterprise specifi cation Specifications: Interface SAS 12 Gb/s Form Factor SFF 2.5-inch drive Capacity 3.2TB Endurance (Drives writes per day, DW/D) 3 Maximum Terabytes Written (TBW) 15,900 Flash Memory Technology 3D MLC NAND Sequential Read (max MiB/s, 128KiB) 2,100 Sequential Write (max MiB/s, 128KiB) 3 DW/D: 2,050 Random Read (max IOPS, 4KiB) 400,000 Random Write (max IOPS, 4KiB) 3 DW/D: 170,000 Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB) 3 DW/D: 265,000 Read/Write Latency (μs, max) 3 DW/D: 85 Unrecoverable Bit Error Rate (UBER) 1 in 1017 MTBF (M hours) 2.5 Annualized Failure Rate (AFR) 0.35% Availability (hrs/day x days/week) 24x7 Limited Warranty 5 years z-height (mm) 15 Dimensions (width x depth, mm) 70.1 x 100.45 Weight (g, max) 140 Operating Temperature 0°C to 75°C Non-operating Temperature -40°C to 85°C