686868-B21 HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 2.40GHz Processor Upgrade Socket-G34 LGA 1944 Hexadeca Core 16 Core 16 MB Cache

The 686868-B21 HP 2.40GHz 6.4GT/s 16MB L3 Cache Socket G34 AMD Opteron 6278 is a high‑performance server processor designed for enterprise workloads. It features a 16‑core architecture with 16 MB of L3 cache, delivering a base frequency of 2.40 GHz and a memory interface speed of 6.4 GT/s. Compatible with Socket G34 and LGA 1944 motherboards, this upgrade provides robust multi‑threading capabilities and efficient power management for demanding applications. The Hexadeca Core configuration ensures balanced performance across core‑intensive tasks, making it suitable for data‑center and virtualization environments.