Kingston A400 240GB SSD Long-Term Review (9 Years): Still Fast, Cool and Reliable in 2026

After 9 years and over 11,000 power‑on hours, this Kingston A400 240GB SATA SSD still shows around 76% life remaining and runs cool at 31°C.
Kingston A400 240GB SSD Long-Term Review (9 Years): Still Fast, Cool and Reliable in 2026
Your Kingston SSD has been running for about nine years and is still reporting healthy status with around 76% life remaining, which is outstanding for a SATA SSD under long‑term daily use. Below is a long‑form, SEO‑optimized article you can publish on your site. ​ Kingston A400 240GB SSD Review After 9 Years of Use Solid-state drives have become the standard for modern PCs, but not every SSD can survive years of constant use without slowing down or failing. In this long-term review, this article looks at a Kingston A400 240GB SATA SSD that has been in service for about nine years and is still functioning impressively well. Using the health data reported by Kingston’s own utility, this real‑world experience shows how a budget SSD can deliver premium‑level endurance and reliability over time. ​ Drive details and usage history The SSD in question is the KINGSTON SA400S37240G , a 240GB 2.5‑inch SATA drive commonly used as a boot and application drive in budget and mid‑range gaming PCs. Over …