Internal Enterprise

KPM51VUG6T40 Overview

The Toshiba PM5-V 6.4 TB (part number KPM51VUG6T40) is a high-capacity enterprise-class 2.5-inch internal SAS solid-state drive designed for mixed-use workloads in servers and storage arrays. It uses a 12 Gb/s SAS-3 interface with dual-port and MultiLink SAS support for high availability, redundant paths, and broad compatibility with enterprise storage systems.
Built with 64-layer 3D TLC (BiCS FLASH™) NAND, this drive delivers balanced performance and endurance optimized for mixed-use environments such as data warehousing, SQL servers, web services, and media streaming. It offers sustained sequential read and write speeds up to ~2100 MB/s and strong random I/O performance — ~385 000 IOPS read and ~120 000 IOPS write (4 KB) — supporting responsive access under heavy workloads