Intel Core Ultra 5 245K 14 Cores 14 Threads 5.2GHz V1 (LGA 1851) AT807680640F CPU

High-Performance 1S LGA1851 Server/Workstation CPU featuring Arrow Lake efficiency with the Intel Core Ultra 5 245K

The Intel Core Ultra 5 245K (SKU AT807680640F) is a 1-socket Arrow Lake tray processor for LGA1851 platforms, designed for compact server nodes and workstation builds that require modern I/O and consistent boost behavior. With 14 cores and 14 threads, it targets mixed general compute, scale-out services, and engineering desktops where predictable responsiveness matters more than peak core counts.

The Intel Core Ultra 5 245K supports up to 256 GB DDR5 up to 6400 MT/s, enabling high-throughput memory paths for containerized microservices, build pipelines, and edge analytics; ECC support is platform dependent and should be validated against the selected workstation or server chipset. Up to 24 PCIe lanes with PCIe 4.0/5.0 capability (platform dependent) allows balanced attachment of NVMe storage, accelerator cards, and high-speed networking, while Intel VMD improves manageability for NVMe RAID and storage prototyping. Integrated Intel Graphics supports up to 4 displays, fitting environments that need local console capability without a discrete GPU.

Why Choose the Intel Core Ultra 5 245K?

The Intel Core Ultra 5 245K provides an efficient density-to-performance profile for single-socket deployments where power and thermal envelopes must remain controlled while keeping modern expansion options. It scales cleanly across SMB servers, edge nodes, and lab hosts through enterprise platform features such as VT-x, VT-d, EPT, and VT-rp, enabling reliable virtualization, device assignment, and repeatable test environments.

Intel engineers the Intel Core Ultra 5 245K for platform longevity and ecosystem alignment, pairing Arrow Lake advancements with current DDR5 and PCIe standards. For IT teams standardizing on LGA1851, the Intel Core Ultra 5 245K offers a consistent integration path for validated boards, firmware management, and datacentre-adjacent workstation builds.

Key Applications:

• SMB server consolidation
• Edge compute nodes
• Scale-out microservices
• Virtualization lab hosts
• NVMe storage prototyping with Intel VMD
• Light CAD and content creation

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your LGA1851 rollout and an Extended Warranty up to 6 years to protect long-lived workstation and edge deployments built around the Intel Core Ultra 5 245K.