Lenovo 4XB7A80319 internal solid state drive 1.92 TB 2.5" SAS V-NAND TLC

1.92 TB 2.5" SAS 420000 IOPS 95000 IOPS V-NAND TLC Hardware encryption S.M.A.R.T. support Component for: Server/workstation The ThinkSystem PM1653 Read Intensive SAS 24Gb SSDs, in capacities of up to 30.72 TB, are next-generation high-performance 24Gb SAS self-encrypting SSDs (SEDs) suitable for a wide range of applications of running on ThinkSystem servers.Unlike 6 Gb/s SATA drives, the 24 Gb/s SAS interface on these drives supports full duplex data transfer for higher performance, and enterprise-level error recovery for better availability. By combining the enhanced reliability of Samsung NAND flash memory silicon with NAND Flash management technologies, PM1653 SSDs deliver endurance of up to 1 drive writes per day (DWPD) for 5 years, which is suitable for many enterprise applications with read-intensive storage characteristics.Self-encrypting drives (SEDs) provide benefits by encrypting data on-the-fly at the drive level with no performance impact, by providing instant secure erasure thereby making the data no longer readable, and by enabling auto-locking to secure active data if a drive is misplaced or stolen from a system while in use. These features are essential for many businesses, especially those storing customer data. Features Certification ULTUVFCCICCBCE MarkC-Tick MarkBSMI (Taiwan)KCC (Korea EMI)VCCI Mean time between failures (MTBF) 2000000 h Hot-swap Yes S.M.A.R.T. support Yes Write latency 45 µs Read latency 120 µs Random write (4KB) 95000 IOPS Random read (4KB) 420000 IOPS Data transfer rate 24 Gbit/s Hardware encryption Yes Component for Server/workstation Memory type V-NAND TLC NVMe No Interface SAS SSD form factor 2.5" SSD capacity 1.92 TB Power Power consumption (write) 14.7 W Power consumption (read) 11.5 W Weight & dimensions Weight 160 g Height 15 mm Depth 100 mm Width 70 mm Operational conditions Maximum operating altitude 4572 m Operating relative humidity (H-H) 5 - 95% Storage temperature (T-T) -40 - 85 °C Operating temperature (T-T) 0 - 70 °C Other features Compliance certificates RoHS leaflet