KPM51VUG6T40 Toshiba 6.4TB TLC SAS 12Gbps Solid State Drive (SSD)
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
KPM51VUG6T40 Technical Specifications
Toshiba PM5-V Series 6.4TB TLC SAS 12Gbps Mixed Use 2.5-inch Internal Solid State Drive (SSD)
Manufacturer: Toshiba
Manufacturer Part: KPM51VUG6T40
Type: Internal Enterprise SSD
Capacity: 6.4TB
Form Factor: 2.5-inch
Thickness: 15mm
Interface
Interface: SAS
Speed: 12Gbps (SAS-3)
Dual Port: Yes
Performance
Read Speed: Up to 2100 MB/s
Write Speed: Up to 2100 MB/s
Random Read: Up to 385K IOPS
Random Write: Up to 120K IOPS
Memory & Endurance
Flash Type: 3D TLC NAND
Usage Type: Mixed Use
Endurance: 3 DWPD
Reliability
MTBF: 2.5 million hours
Power Loss Protection: Yes
Data Protection: Yes
Environment
Operating Temp: 0°C to 60°C
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