Lga 1567

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

27 来源

The LGA 1567 (also known as Socket LS) is a legacy server CPU socket released by Intel in 2010. Designed for high-end, mission-critical enterprise systems, it was a pivotal platform for large-scale multi-socket server configurations.

1. Technical Specifications

LGA 1567 was engineered for extreme scalability and reliability in the data center Wikipedia:

* Physical: A Land Grid Array with 1,567 pins, measuring 42.5mm x 42.5mm Wikipedia.

* Architecture: Supported Nehalem-EX (Xeon 7500/6500) and Westmere-EX (Xeon E7) microarchitectures Intel Cpu-World.

* Bus Interface: Utilized Intel QPI (QuickPath Interconnect) with up to 4 links at speeds up to 6.4 GT/s Wikipedia.

* Scalability: Capable of supporting up to 8 sockets in a single system, allowing for massive core counts and memory density for its era Intel.

2. Compatible Processors

The socket primarily hosted two generations of enterprise CPUs:

* Intel Xeon 7500 Series: The first to utilize the socket, featuring up to 8 cores.

* Intel Xeon E7 Family: The "Westmere-EX" update (e.g., E7-8870, E7-4870), which increased density to 10 cores and 20 threads with 30MB of L3 cache Cpu-World.

3. Market Trends & Insights (2026 Context)

As of 2026, the LGA 1567 platform has moved into the End of Interactive Support (EOIS) phase Intel Intel:

* Obsolescence: It has been succeeded by multiple generations, including LGA 2011-1 (Socket R2), LGA 3647, and the current LGA 4677/LGA 7529 platforms used in Xeon 6 processors Intel Futurumgroup.

* Legacy Value: Current demand is almost exclusively for maintenance of legacy hardware in industrial or government sectors where systems cannot be easily migrated Fusionww Tekdisllc.

* Supply Scarcity: New stock is practically non-existent. While individual CPUs (like the E7-4870) are inexpensive on secondary markets (often under $10), finding functional LGA 1567 motherboards is increasingly difficult and costly Ebay.

* Industrial Outlook: The broader server market in 2026 is driven by AI-optimized hardware. Obsolete sockets like LGA 1567 are being phased out in favor of platforms supporting DDR5 and PCIe 5.0/6.0 Deloitte Intel.

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Sources & References

27 sources cited · Verified industry data & reports

Supported Sockets for Intel® Xeon® Processors

Intel

7 Family LGA1567 EOIS Intel® Xeon® Processor E7 v2. It's recommended to verify a processor's socket compatibility, CPU sockets are not interchangeable between ...

LGA 1567

Wikipedia

It supports Intel Nehalem, codenamed Beckton, Xeon 7500 and Xeon 6500 series processors first released in March 2010. The 6500 series is scalable up to 2 ...

Related Westmere CPUs for socket 1567

CPU-World

Here you can quickly compare any "Westmere" microprocessor in socket 1567 compatible package with all other CPUs for the same socket and microarchitecture.

Intel Xeon Computer Processors LGA 1567 Socket Type

eBay

LGA 1567 Intel Xeon E7-4860 10 Core Processor/CPU. QPI 12MB L3 Cache Socket. Intel (5) $2.99 $6.88 shipping Only 1 left!

compatible cpus for intel socket lga 1156 motherboards ...

Orange Hardwares

LGA-1567 Socket. LGA 1156 supports Intel Core i3, i5, i7, Pentium, and Xeon X34xx processors, which are designed specifically for the LGA 1156 ...

Intel Xeon D-1567 Specs

TechPowerUp

Xeon D-1567 has 1.5 MB of L3 cache per core and operates at 2.1 GHz by default, but can boost up to 2.7 GHz, depending on the workload. Intel is building the ...