The Intel Xeon Gold 6148 (CD8067703511601) is a 20-core / 40-thread server processor in the first-generation Xeon Scalable (Skylake-SP) Gold tier. For resellers, system integrators and IT procurement teams, it remains a high-demand mature SKU for refresh and replacement projects: dual-socket and multi-socket virtualization hosts, HPC compute nodes and database servers, where six-channel DDR4-2666 ECC Registered memory and AVX-512 throughput are required. Because it uses the FCLGA3647 socket, integrators should confirm motherboard and BIOS compatibility with existing LGA3647 (Purley) platforms before specifying it as a drop-in replacement or upgrade from LGA2011-based systems.
Product Overview for B2B Buyers
We supply the Xeon Gold 6148 to wholesale customers in tray and bulk-packed configurations, with batch consistency guaranteed for multi-unit orders — all units within a single shipment are drawn from the same production lot and stepping where stock allows, which simplifies firmware validation and deployment rollouts for integrators building identical nodes.
All units are functionally tested prior to dispatch, and each shipment is covered by our standard B2B warranty with a defined RMA process: faulty units are verified and replaced or credited under a documented procedure, minimizing downtime for maintenance contracts and ongoing projects. Lead times are typically short for in-stock quantities; larger volume batches may require confirmation of availability before order confirmation.
Export compliance is fully handled: shipments are accompanied by documentation supporting CE, FCC and RoHS requirements, and customs paperwork is prepared for international wholesale destinations. As this SKU is mature and subject to discontinuation on newer roadmaps, resellers planning long-term supply should confirm stock depth, tray/boxed condition and pricing tiers with our sales team. For the 150 W TDP, please ensure heatsink mounting hardware is specified with the order or sourced separately.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | Xeon Gold 6148 |
| Processor Family | Intel Xeon Scalable (Gold series) — first-generation Scalable, 2017 Skylake-SP launch |
| Microarchitecture / Codename | Skylake-SP |
| Manufacturing Process | 14 nm |
| Total Cores | 20 |
| Total Threads | 40 (with Hyper-Threading) |
| Base Frequency | 2.40 GHz |
| Max Turbo Frequency | 3.70 GHz (Turbo Boost 2.0) |
| L1 Cache | 20 × 32 KB (instruction) + 20 × 32 KB (data) = 1.28 MB total |
| L2 Cache | 20 × 1 MB = 20 MB total |
| L3 Cache | 27.5 MB (shared) |
| TDP | 150 W (confirm server cooling and power provisioning) |
| Maximum Case Temperature (Tcase) | ~78 °C |
| Memory Type | DDR4-2666 ECC Registered |
| Memory Channels | 6 (hexa-channel) |
| Maximum Memory Supported | Up to 768 GB (platform dependent) |
| Memory Bandwidth | Very high (six-channel DDR4 throughput) |
| PCI Express | Up to 48 lanes (PCIe 3.0) |
| Processor Interconnect | Up to 3 × UPI links (for multi-socket scaling) |
| Socket | FCLGA3647 |
| Instruction Set & Extensions | Intel 64, SSE4.2, AVX, AVX2, AVX-512 |
| Advanced Features | Hyper-Threading, Turbo Boost 2.0, TSX-NI, AES-NI, Speed Shift, VT-x / VT-d |
| Typical Use | Dual-socket and multi-socket enterprise servers, virtualization, HPC, databases |
| Status | Mature / widely deployed in enterprise; may be discontinued on newer roadmaps |
Notes for Resellers and System Integrators
- Compatibility: Requires an FCLGA3647 motherboard with BIOS support for first-generation Xeon Scalable (Skylake-SP). Not compatible with LGA2011 platforms; LGA3647 boards provisioned only for Cascade Lake may require a BIOS update before deployment.
- Positioning: Near the top of the first-generation Gold tier, this SKU is a proven fit for dense virtualization nodes and HPC builds where AVX-512 throughput is required, and a common replacement part for maintenance contracts on Purley-based servers.
- Sourcing guidance: For volume orders, verify stock quantity, batch/stepping consistency, and tray versus boxed condition with your sales contact, and confirm heatsink mounting hardware for the 150 W TDP is included or ordered separately.
Wholesale & Procurement Notes
- MOQ is negotiable depending on configuration and stock depth.
- Tiered volume pricing available — request a quote for quantities and batch pricing.
- Typical lead time: 1–3 business days for in-stock items; larger batches confirmed on order.
- Packing: tray, anti-static bulk pack, or retail box; express, air and consolidated sea freight options available.
- RMA window: standard B2B warranty coverage with documented replacement/credit process for verified DOA units.
To check current stock, batch availability or tier pricing for the Xeon Gold 6148, please request a wholesale quote and our sales team will respond with a confirmed offer and lead time.
