Specification of WD Blue SN580 NVMe 1TB SSD

Interface:

• PCIe Gen 4.0 x4 NVMe
• Backward compatible with PCIe Gen 3.0 (performance will be reduced)
• Supports NVMe 1.4

Performance:

• Sequential Read Speeds: Up to 4,150 MB/s (for 1TB and 2TB models)
• Sequential Write Speeds: Up to (not officially advertised, typically) 2,000-3,000 MB/s
• Random Read IOPS (Input/Output Operations Per Second): Up to (not officially advertised) 700,000
• Random Write IOPS: Up to (not officially advertised) 800,000
• Sustained Read/Write Performance (figures may vary depending on workload): Workload specifications not officially provided by WD.

Storage:

• Capacity: 1TB
• NAND Flash Type: TLC (Triple-Level Cell) – Offers a good balance of performance, endurance, and cost.
• Controller: WD Proprietary NVMe Controller

Endurance:

• TBW (Total Bytes Written): Not officially specified by WD. This metric indicates the total amount of data that can be written to the drive over its lifespan.
• WD Blue SN580 uses WD’s own reliability monitoring tools to ensure data integrity and longevity.

Form Factor:

• 2 2280
• Dimensions: 22mm wide x 80mm long x 2.35mm thick
• Compatible with desktops and laptops that have M.2 slots which support PCIe Gen 4 and NVMe.

Additional Features:

• WD nCache™ 4.0 technology: Improves performance by intelligently caching frequently accessed data.
• Low Power Consumption: Designed to maximize laptop battery life.
• Self-Encrypting Drive (SED) Support: Supports hardware-based encryption for enhanced data security (model specific).
• Free WD SSD Dashboard software: Monitors drive health, performance, and capacity.

WD Blue SN580 NVMe 1TB SSD Price in India