Intel Xeon E5-4620 Server Processor (SR0L4) – 8-Core, 16-Thread, Up to 2.6GHz, LGA 2011, 16MB L3

The Intel Xeon E5-4620 (SR0L4) is an LGA 2011 server processor with 8 cores, 16 threads and boost clocks up to 2.6GHz. Built on Xeon E5-4600 (Sandy Bridge-EP, 4-socket), with 16MB L3, it is aimed at IT teams, MSPs and homelab builders upgrading or populating servers.

Data-center core counts at a practical price.

Getting More Out of Existing Server Platforms

When a server runs out of CPU headroom, replacing the whole platform is rarely the cheapest option. Many teams can extend the life of existing hosts by upgrading to a higher-core processor that fits the same socket, or by adding a second matched CPU.

The Intel Xeon E5-4620 delivers 8 cores and 16 threads on the LGA 2011 platform with 16MB L3 and DDR3-1333 ECC, 4-channel memory support. That makes it a practical choice for virtualization, databases, file and web services, and homelab clusters built on Xeon E5-4600 (Sandy Bridge-EP, 4-socket).

Cores, Clocks and Cache in Practice

With 8 cores, 16 threads, up to 2.6GHz and 16MB L3, the Intel Xeon E5-4620 handles virtual machines, containers and database workloads with headroom. Power is rated at 95W TDP.

Platform and Connectivity

The LGA 2011 socket supports DDR3-1333 ECC, 4-channel and 40 PCIe 3.0 lanes. A discrete graphics card is required for display output.

Setup Instructions

How to Install the Intel Xeon E5-4620

1. Confirm your server motherboard supports the Xeon E5-4620 on the LGA 2011 socket and update BIOS/firmware first.
2. Power down, discharge static and remove the existing heatsink and processor carefully.
3. Align the CPU with the socket key, install it, apply fresh thermal paste and refit the heatsink to the specified torque.
4. Boot to BIOS, confirm cores and memory are detected, then load your hypervisor or OS and verify performance.