The Intel Xeon Gold 6458Q (32 cores / 64 threads, Sapphire Rapids) is a high-demand SKU for B2B channel buyers building virtualization hosts, compute clusters and dense multi-socket server platforms. We supply this processor to resellers, system integrators and IT procurement teams from ongoing, batch-consistent stock — units within a single order ship from the same production lot to ensure uniform stepping and firmware behavior across deployments.
All units are tested prior to dispatch and covered by a structured B2B warranty with a defined RMA process, so faulty returns are handled through a single point of contact rather than consumer-level support queues. Standard export documentation is provided, and the product carries CE, FCC and RoHS compliance for overseas distribution.
Key specifications (table)
| Processor Model | Intel Xeon Gold 6458Q |
| Product Family | 4th Gen Intel Xeon Scalable |
| Microarchitecture | Sapphire Rapids |
| Total Cores | 32 Cores |
| Total Threads | 64 Threads (with Hyper-Threading) |
| Base Clock Speed | 2.60 GHz |
| Max Turbo Frequency | 3.90 GHz (workload and thermal dependent) |
| Cache (L3) | 48 MB Intel Smart Cache |
| TDP | 250W (ensure adequate chassis cooling and power delivery) |
| Socket Compatibility | FCLGA4677 |
| Memory Type | DDR5 |
| Memory Channels | 8-Channel |
| Max Memory Speed | DDR5-4800 MT/s (config dependent) |
| Max Memory Capacity | Up to 4 TB (server platform dependent) |
| PCI Express | PCIe Gen 5.0, 64 Lanes |
| Intel UPI Speed | 16 GT/s |
| Launch Year | 2023 |
| Advanced Technologies | Turbo Boost, Hyper-Threading, AVX-512, DL Boost, Virtualization Technologies |
Good to know
- Platform requirements: This SKU installs only on FCLGA4677 motherboards supporting 4th Gen Xeon Scalable processors with DDR5 memory — it is not backward compatible with LGA4189/LGA3647 platforms or DDR4. Integrators should confirm BIOS/firmware support for Sapphire Rapids SKUs before volume deployment.
- Portfolio positioning: As a Xeon Gold tier part, it offers core density and memory bandwidth for mainstream server workloads below Platinum-class pricing, while retaining the full Sapphire Rapids feature set (AVX-512, DL Boost, virtualization technologies) — a strong margin and performance balance for reseller catalogs.
- Project planning: For full 8-channel DDR5-4800 bandwidth utilization, coordinate memory and platform procurement alongside CPU orders; we can quote bundled configurations for complete server builds.
Stock levels for the 6458Q are refreshed regularly and allocated on a first-confirmed-order basis. For current availability, batch information, or volume pricing on this SKU, request a wholesale quote and our trade team will respond with a formal offer.
Wholesale & Procurement Notes
- MOQ: Negotiable depending on SKU availability and order frequency.
- Pricing: Tiered volume discounts available — request a quote for project-size quantities.
- Lead time: Typically 3–7 business days for in-stock items; larger batch orders quoted individually.
- Packing & shipping: Anti-static bulk trays or retail-boxed options; DHL/FedEx/air freight with export documentation (CE/FCC/RoHS compliant).
- RMA window: Standard B2B warranty with a defined RMA period — DOA units replaced or credited per trade terms.
