WD Blue SN5000 4 TB (WDS400T4B0E)

The WD Blue SN5000 solid-state drive series is a lineup of internal NVMe SSDs designed for users who need reliable and high-performance data storage. These devices use the PCIe 4.0 x4 interface and come in the M.2 2280 form factor, ensuring compatibility with a wide range of modern motherboards. The WD Blue SN5000 series includes models ranging from 500 GB to 4 TB, allowing you to choose the right capacity for your needs. Maximum sequential read speeds reach 5500 MB/s and write speeds up to 5000 MB/s, delivering strong performance when working with large volumes of data. The drives feature nCache 4.0 technology, which improves caching efficiency and accelerates file processing. The drives use 112-layer TLC NAND memory for capacities up to 2 TB and 162-layer for 4 TB, contributing to increased storage density and data reliability. The lack of onboard DRAM is offset by host buffer technology, reducing costs without significant performance compromise. Write endurance (TBW) ranges from 600 TB for the 1 TB model to 1200 TB for the 4 TB model, ensuring a long service life. WD Blue SN5000 drives are supported by WD Dashboard software, which allows you to monitor drive health, update firmware, and run diagnostics. The warranty period is 5 years.