Intel Xeon E5-1620 4 Cores 8 Threads 3.6GHz R3 (LGA 2011-3) BX80644E51620V3 Server CPU

Enterprise 1S Server CPU Platform Enablement with Intel Xeon E5-1620 for PCIe 3.0 I/O Density

The Intel Xeon E5-1620 is designed for single-socket LGA2011-3 servers that need predictable core performance, broad PCIe connectivity, and stable platform behavior on Haswell-EP (22nm). SKU BX80644E51620V3 targets entry rack and tower deployments where controller-rich configurations and deterministic latency matter more than multi-socket scaling.

With DDR4-2133 class ECC memory support and capacity headroom up to 768GB, the Intel Xeon E5-1620 aligns well with virtualization labs and legacy enterprise estates that standardize on registered ECC DIMMs for fault containment. Up to 40 PCIe 3.0 lanes provide the expansion budget for RAID/HBA controllers, high-port NICs, and GPU or FPGA accelerators, while keeping storage and network paths off shared bottlenecks. Hardware features such as VT-x, EPT, and VT-d improve I/O virtualization behavior, and AES-NI plus TXT support baseline security and integrity requirements in controlled environments.

Why Choose the Intel Xeon E5-1620?

The Intel Xeon E5-1620 delivers an efficient density-to-performance profile for 1S platforms that must host multiple add-in cards without stepping into dual-socket complexity. It supports enterprise reliability through ECC memory operation and predictable PCIe mapping, making it suitable for repeatable server builds, lab standardization, and incremental capacity expansion with minimal architectural change.

Intel designs Xeon processors for long lifecycle server platforms, emphasizing consistent validation, compatibility across enterprise chipsets, and instruction-set stability for mixed workload estates. This approach supports data centre operational discipline where firmware baselines, driver stacks, and hardware qualification cycles must remain controlled.

Key Applications:

• Single-socket rack and tower servers with high PCIe expansion
• Virtualization lab hosts with VT-d passthrough
• Legacy line-of-business application servers on DDR4-2133 platforms
• Storage controller and HBA dense configurations

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment plan for the Intel Xeon E5-1620, plus an extended warranty option up to 6 years to protect standardized server builds based on the Intel Xeon E5-1620.