AMD EPYC 7642 48 Cores 96 Threads 3.3GHz SP3 (LGA 4094) 100-100000074WOF CPU

Product line:

EPYC 7002 series

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Happyware Article Number:

SH4C3413-395300

Manufacturer Number:

100-100000074WOF

Brand:

AMD

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

AMD EPYC 7642

High-Density Single-Socket Server CPU platform efficiency with the AMD EPYC 7642 (SKU 100-100000074WOF)

The AMD EPYC 7642 is a 1-socket AMD EPYC 7002 “Rome” processor for SP3 (LGA4094) platforms, designed to maximize core density while preserving balanced I/O and memory bandwidth for enterprise rack servers. With 48 cores and 96 threads, the AMD EPYC 7642 targets consolidation-driven environments where predictable throughput and scheduler efficiency matter more than single-core peak frequency.

Architecturally, the AMD EPYC 7642 supports an 8-channel DDR4 memory subsystem to sustain multi-tenant virtualization and in-memory analytics, while a large 256MB L3 cache reduces external memory pressure on mixed workloads. For expansion, the AMD EPYC 7642 exposes up to 128 PCIe lanes on the platform, enabling high-lane-count NICs, NVMe backplanes, and HBA/RAID options without oversubscription. This alignment makes it suitable for storage and networking-heavy nodes where PCIe topology and latency are purchase-critical constraints, not afterthoughts.

Why Choose the AMD EPYC 7642?

The AMD EPYC 7642 delivers strong density-to-performance in a single-socket footprint, simplifying licensing, reducing platform count, and improving rack-level power and cooling predictability. By combining high core count with substantial cache and broad PCIe connectivity, the AMD EPYC 7642 scales cleanly from compute-heavy consolidation to I/O-dense architectures while maintaining enterprise deployment consistency across SP3 server fleets.

AMD designs EPYC processors around platform longevity, deterministic performance under sustained load, and data-centre-ready manageability. The AMD EPYC 7642 fits standard server validation practices for thermals, firmware, and component interoperability, supporting reliable operation in modern virtualized and scale-out infrastructures.

Key Applications:

Virtualization and dense consolidation
Scale-out compute and web infrastructure
High-core-count database and analytics nodes
PCIe I/O-dense storage and networking servers

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your AMD EPYC 7642 deployment plan and bulk order discounts for standardized rollouts across clusters or refresh cycles.

Technical details of AMD EPYC 7642

L3 Cache: 256MB

Socket: SP3 (LGA 4094)

Threads: 96

Family: EPYC

Cores: 48

Base Clock Speed: 2.3GHz

Boost Frequency: 3.3GHz

TDP (Thermal Design Power): 225W

Boxed / Tray: Boxed

Serie: EPYC 7002 series

How long is the Warranty and how you can get technical support for AMD EPYC 7642

Warranty:	36 months (part)
RMA Url:	https://www.amd.com/en/registration/warranty-services-portal.html
Description:	Standard SLA includes a return-to-base warranty. The defective item must be returned first before a replacement or repair is issued. There are no guaranteed delivery times Only for Boxed Processors