The Lexar NQ780 4TB is an M.2 2280 PCIe 4.0 x4 NVMe SSD designed for high-capacity internal storage in compatible laptops and desktop PCs. This 4TB model delivers sequential read speeds up to 7000MB/s and sequential write speeds up to 6000MB/s, supported by an 8-channel Gen 4 controller for strong sustained performance. Its single-sided M.2 design improves installation flexibility in space-constrained systems, while a 2400TBW endurance rating and 1,500,000-hour MTBF support long-term use. Lexar DiskMaster software can also be used for firmware updates, drive-health monitoring and SSD management.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.