Lenovo Intel Xeon Gold Gen 4 6426Y 16 Cores 32 Threads 2.50 GHz Processor Upgrade

The Lenovo 4XG7A85288 is an Intel Xeon Gold 6426Y processor upgrade that brings sixteen cores, thirty-two threads, and a 2.50 GHz base frequency to Lenovo ThinkSystem ST650 V3 servers. Built on fourth-generation Intel Xeon architecture, it supplies the dependable computing strength required for modern enterprise workloads.

With 37.5 MB of shared L3 cache, the processor keeps frequently accessed data close to the cores, which reduces latency for large databases, analytics engines, and virtual machines. When workloads spike, Intel Turbo Boost lifts the clock speed to 4.10 GHz, giving time-sensitive tasks a rapid performance surge without manual tuning. The 64-bit instruction set guarantees compatibility with current operating systems and software stacks.

Installation is straightforward. The chip fits the Socket LGA-4677 on the ST650 V3 motherboard, and its 185 W thermal design power aligns with the server’s existing cooling solution, allowing you to upgrade without reworking the chassis or airflow design.

This processor is well suited for virtualization clusters that host many guest machines, branch office servers that consolidate multiple roles, and compute nodes responsible for rendering, simulation, or real-time data analysis. Teams that rely on consistent uptime and predictable throughput will value the Xeon family’s reliability and enterprise-grade validation.

• Sixteen cores and thirty-two threads support demanding parallel workloads
• 2.50 GHz base speed boosts to 4.10 GHz when extra headroom is needed
• 37.5 MB L3 cache improves data access times
• 64-bit architecture ensures compatibility with modern software
• Designed for Lenovo ThinkSystem ST650 V3 servers using Socket LGA-4677
• 185 W thermal design power fits standard server cooling profiles
• Fourth-generation Intel Xeon platform provides proven reliability