WD_BLACK SN770 1TB M.2 PCIe 4.0 NVMe SSD

The WD_BLACK SN770 is a 1TB internal Solid State Drive engineered for high-performance computing, utilizing the compact M.2 2280 form factor. It interfaces directly via PCIe Gen4 x4, offering substantial bandwidth necessary for modern systems and demanding applications. This configuration enables sequential data reading speeds of up to 5,150 MB/s, complemented by sequential writing speeds reaching 4,900 MB/s. These metrics support instantaneous system responsiveness and efficient transfer of large media files.

Operating under the NVMe 1.4 protocol, the SN770 is optimized for low-latency operations crucial for environments such as gaming. The drive maintains robust reliability metrics, including an endurance rating of 600 TBW and a Mean Time Between Failures (MTBF) of 1.5 million hours. Its design incorporates low idle power consumption (0.015 W) and supports temperature monitoring, making it suitable for both high-end desktops and power-efficient laptop integrations.

• 1000 GB storage capacity
• M.2 2280 physical form factor
• PCIe Gen 4.0 x4 interface lanes
• Up to 740,000 random read IOPS
• Up to 800,000 random write IOPS
• NVMe version 1.4 standard support
• Integrated BiCS5 TLC NAND flash
• End-to-end data protection enabled
• Integrated SMART and TRIM support
• Dimensions (H x W x D): 2.2 mm x 22 mm x 80 mm