The GIGABYTE Gen4 4000E SSD 1TB (model G440E1TB) is a cutting-edge M.2 2280 NVMe solid-state drive designed to deliver exceptional Gen4 PCIe performance. Featuring a PCI Express 4.0 x4 interface and NVMe 1.4 compliance, it boosts your system with ultra-fast sequential read speeds of up to 4000 MB/s and write speeds of up to 3900 MB/s. Its slim M.2 2280 form factor (22 x 2.3 x 80 mm) makes it ideal for high-performance desktops and laptops.
This SSD is engineered for speed and reliability, supporting Host Memory Buffer (HMB) technology to enhance caching by utilizing system DRAM even when an onboard DRAM cache is absent. It also includes essential SSD features such as TRIM for sustained performance optimization and S.M.A.R.T capabilities for health monitoring.
With an exceptional Mean Time Between Failures (MTBF) of 1.5 million hours and backed by a 3-year limited warranty or 320 TBW (terabytes written), this drive provides a dependable storage solution for gaming, content creation, and professional workloads.
The GIGABYTE SSD Toolbox software enables easy health checks, firmware updates, and secure erase functions, helping maintain optimal drive performance over time. Operating temperatures range from 0°C to 70°C, with storage capability from -40°C to 85°C, and power efficiency measures that cater to both performance and low power consumption states.
Upgrade your system’s responsiveness and data transfer efficiency with the GIGABYTE Gen4 4000E 1TB SSD, perfect for users demanding speed, durability, and next-gen PCIe 4.0 technology.