Intel Storage Devices

SSDPF21Q400GBT Overview

The Intel SSDPF21Q400GBT is a 400 GB enterprise‑class internal solid‑state drive built for servers, storage systems, and performance‑oriented workstations that support the PCIe 4.0 ×4 NVMe interface in a U.2 2.5‑inch form factor. Designed to deliver high bandwidth and low latency, this SSD is suitable for workloads where fast access to data is critical, such as virtualization, caching, analytics, and mixed enterprise applications.
This drive uses Intel’s TLC NAND flash and an optimized NVMe controller to provide a strong balance of speed, endurance, and reliability. It delivers very good sequential read and write performance compared with SATA drives, as well as robust random I/O throughput, which helps improve responsiveness under multi‑threaded and high‑concurrency workloads in data‑center environments.