Intel Core i5-9400 6 Cores 6 Threads 4.1GHz H4 (LGA 1151) CM8068403358816 CPU

Product line:

Core i5

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Happyware Article Number:

SH7C9807-955055

Manufacturer Number:

CM8068403358816

Brand:

Intel

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

Intel Core i5-9400

Enterprise Desktop/Edge CPU Platform built for efficient 1S deployments with the Intel Core i5-9400 (CM8068403358816)

The Intel Core i5-9400 is a 9th Gen Coffee Lake LGA1151 tray processor designed for cost-controlled workstation desktops and branch or edge nodes where predictable single-socket performance matters. With 6 cores and 6 threads, it targets consolidated productivity, lightweight content creation, and small virtualization footprints while keeping platform complexity low.

On the Intel Core i5-9400 platform, memory architecture is straightforward: up to 64GB DDR4-2666, enabling balanced capacity and bandwidth for mainstream enterprise clients and compact compute appliances, with ECC not supported. Expansion is delivered through PCIe 3.0 with up to 16 CPU lanes, aligning well with a single discrete GPU, high-speed NIC, or NVMe storage via appropriate motherboard routing. Storage and I/O scalability depend on the LGA1151 chipset, allowing integrators to build SATA-heavy configurations or add NVMe where required, while Intel UHD Graphics 630 supports up to 3 displays for management consoles and graphics-light workloads.

Why Choose the Intel Core i5-9400?

The Intel Core i5-9400 provides a pragmatic density-to-performance profile for 1S systems that must remain power-efficient and operationally consistent across fleets. It supports Intel VT-x/VT-d for controlled virtualization and device assignment, and integrates AES-NI plus platform security capabilities such as Boot Guard and Secure Key to strengthen baseline data protection in distributed deployments.

Intel designs the Intel Core i5-9400 around stable platform compatibility, validated firmware behavior, and long-lived ecosystem support, helping standardize desktop and edge builds to modern enterprise manageability and security expectations.

Key Applications:

Workstation desktops for general productivity
Light content creation and media workflows
Edge/branch compute nodes
Lab and development test systems
Lightweight virtualization hosts

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout requirements and bulk order discount options when standardizing the Intel Core i5-9400 across multiple systems.

Technical details of Intel Core i5-9400

L3 Cache: 9MB

Socket: H4 (LGA 1151)

Threads: 6

Family: Core

Code Name: Coffee Lake

Generation: 9th

Cores: 6

Base Clock Speed: 2.9GHz

Boost Frequency: 4.1GHz

Max Supported Memory Speed: 2666 MHz

Memory Channels: 6-Channel

TDP (Thermal Design Power): 65W

ECC: No

Intergrated Graphics (iGPU): Intel UHD Graphics 630

Boxed / Tray: Tray

Hyper Threading: No

64-Bit Support: Yes

Serie: Core i5

How long is the Warranty and how you can get technical support for Intel Core i5-9400

Warranty:	12 months (part)
RMA Url:	https://supporttickets.intel.com/s/warrantyinfo?language=en_US
Description:	Items must be returned first before a replacement is sent. Intel does not offer on-site service as standard.