WD Blue SN580 500GB M.2 PCIe 4.0 NVMe SSD

The Western Digital WD Blue SN580 is an internal solid-state drive utilizing the M.2 2280 form factor, suitable for performance upgrades in modern PC and laptop systems. This drive operates via the high-speed PCIe 4.0 x4 interface, ensuring rapid data transfer rates and low latency for general client workloads. It implements NVMe technology, which facilitates faster system boot times and responsive application execution.

This 500 GB model delivers sequential read speeds peaking at 4000 MB/s and sequential write speeds up to 3600 MB/s. The internal structure uses TLC NAND flash technology, balancing performance and density. Reliability metrics include an endurance rating of 300 Terabytes Written (TBW) and a mean time between failures (MTBF) rating of 1.9 billion hours, intended for long-term operational stability.

The drive maintains a compact profile (2.38 mm height) and includes integrated support for Error Correction Code (ECC) functionality. It is compatible with systems supporting the M.2 2280 slot and operates efficiently with low average power consumption (0.065 W).

• 500 GB storage capacity
• PCIe 4.0 x4 interface using NVMe 1.4
• M.2 2280 compact form factor
• Sequential read speed up to 4000 MB/s
• Sequential write speed up to 3600 MB/s
• Utilizes TLC NAND flash structure
• Endurance rating of 300 TBW
• Supports Error Correction Code (ECC)
• Physical dimensions of 80 mm x 22 mm x 2.38 mm