Lenovo 4XB7A80344 internal solid state drive 800 GB 3.5" SAS V-NAND TLC

Server-grade SSD suitable for mixed read-write-intensive workloads. Features Samsung’s latest sixth-generation, 128-layer V-NAND TLC storage technology. Endurance of 3 drive-writes per day (DWPD). 2.5-inch or 3.5-inch industry standard form factor with hot-swap tray. SAS 24 Gb/s interface. Compliant with the Trusted Computing Group Enterprise Security Subsystem Class cryptographic standard (TCG Enterprise 1.01 ). Protect data integrity from unexpected power loss with Samsung's advanced power-loss protection architecture. Supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T). End-to-end data protection. Support 16 Initiator with Tag Command Queuing (TCQ) Command Set with a queue-depth of up to 128 commands. Compliant with SCSI Specification (SAS-3 / SPL-3 / SBC-4 / SPC-4 / SAM-5). RoHS Compliant. The ThinkSystem PM1655 Mixed Use SAS 24Gb SSDs in capacities of up to 6.4 TB are next-generation high-performance 24Gb SAS self-encrypting SSDs (SEDs) suitable for a wide range of applications of running on ThinkSystem servers.. This product guide provides essential presales information to understand the PM1655 SSDs and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the PM1655 SSDs and consider their use in IT solutions.. Features. Certification. RoHSULTUVFCCICCBCE 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). 120000 IOPS. Random read (4KB). 420000 IOPS. Data transfer rate. 24 Gbit/s. Component for. Server/workstation. Memory type. V-NAND TLC. Interface. SAS. SSD form factor. 3.5". SSD capacity. 800 GB. Power. Power consumption (write). 14.7 W. Power consumption (read). 11.5 W. Operational conditions. Maximum operating altitude. 4572 m. Non-operating shock. 1500 G. Operating relative humidity (H-H). 5 - 95%. Storage temperature (T-T). -40 - 85 °C. Operating temperature (T-T). 0 - 70 °C. Other features. Compatible products. ThinkSystem

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