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The Western Digital Ultrastar DC SN840 is a high-capacity solid state drive built for demanding enterprise workloads. It offers a large 15.36TB storage space using advanced 3D NAND TLC flash, providing a good balance between speed and endurance.

Often found in data centers and server environments, this SSD uses the PCIe NVMe 3.1 x4 interface to deliver fast read and write speeds, supporting tasks that require quick access to large datasets. IT professionals and system administrators rely on this drive for reliable storage in computing environments where performance and durability matter.

Key Features

• Large 15.36TB capacity to handle extensive data storage needs
• NVMe 3.1 x4 interface enabling high throughput and low latency
• ISE encryption ensures data security at rest
• Robust 3D NAND TLC technology providing endurance for enterprise use
• U.2 2.5-inch form factor that fits standard server drive bays

This SSD is typically deployed in servers and storage arrays where large amounts of data need to be accessed quickly and securely. It supports environments such as cloud infrastructure, virtualization, and large databases, where data integrity and performance are essential.