MZVL21T0HDLU-00B07 Samsung 1TB TLC PCI E NVMe Solid State Drive (SSD)

MZVL21T0HDLU-00B07 Overview

The Samsung PM9A1 1 TB NVMe SSD is a high‑performance internal storage drive in the compact M.2 2280 form factor that uses the PCIe 4.0 ×4 NVMe interface to deliver very fast data access and low latency compared with SATA and older NVMe standards. It is built with TLC NAND flash memory and a Samsung‑designed controller to balance strong throughput, responsiveness, and endurance for both everyday computing and heavier workloads. The drive can achieve sequential read speeds up to ~7000 MB/s and sequential write speeds around ~5100 MB/s, with random I/O performance reaching about 1 000 000 IOPS for reads and ~900 000 IOPS for writes, helping reduce load times and accelerate file transfers and application responsiveness.