Name: 878128-B21 Intel Xeon Gold 5122 3.6GHz Quad-Core Processor for HPE Servers
Brand: Intel
SKU: 878128-B21
Price: 124.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 878128-B21 Xeon Gold 5122 processor provides solid quad-core performance at 3.6GHz and is built specifically for use in HPE ProLiant servers. It fits well in environments where a balance of speed and multi-core capability is needed to support virtualization, database management, or cloud workloads without unnecessary complexity.

General Information
Brand	Intel
Part Number	878128-B21

Technical Information
Processor Family	Xeon Gold
# Of Cores	4 Core
Total Threads	8
Max Turbo Frequency	3.6 GHz
Base Clock Speed	3.6 GHz
PCIe Version	PCIe 3.0
Lithography	14 nm
Socket Type	LGA 3647
Cache	8.25 MB
Thermal Design Power	105 W

Memory Specifications
Memory Types	DDR4
Max Memory Channels	6
Bandwidth	128 GB/s

Physical Characteristics
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE

Product Description
The HPE 878128-B21 Xeon Gold 5122 is a powerful quad-core processor designed to handle demanding server tasks efficiently. It’s commonly found in enterprise-grade servers where reliable performance under multi-threaded loads is essential. Built for IT professionals and data center environments, it enables smooth operation of critical applications and virtualization workloads. Key Features High clock speed of 3.6GHz ensures responsive processing Four cores enable better multitasking and workload distribution Supports Intel’s virtualization technology for efficient resource use Designed to integrate seamlessly with HPE server hardware Offers balanced performance for database and analytics tasks This processor is typically deployed in mid-range servers powering business applications, cloud infrastructure, and virtualization platforms. Its balance of core count and clock speed delivers dependable performance without excessive power draw, making it a practical choice for many data center setups.

Use Cases
The HPE 878128-B21 Xeon Gold 5122 processor is optimized for enterprise server environments where reliable performance and efficient multi-threading are essential. It is especially suited for IT teams managing virtualization, database applications, and cloud infrastructure within medium to large data centers. How It's Used: Powering virtualization hosts in enterprise data centers to run multiple virtual machines with consistent responsiveness. Supporting database servers in SMB and enterprise IT environments that require stable, high-frequency core performance. Enabling cloud service providers to deploy scalable compute instances optimized for balanced workloads. Integrating into HPE ProLiant rack servers for remote office and branch office (ROBO) applications requiring dependable processing power. Driving storage clusters that benefit from low-latency processing to handle transactional workloads efficiently. This processor enhances operational efficiency by maintaining strong single-thread and multi-thread processing capabilities, supporting scalability in virtualized setups, and fitting seamlessly into established HPE server infrastructures. Its design facilitates consistent workload handling without unnecessary overhead, making it a practical choice for robust enterprise computing needs.