The Intel Xeon Gold 6538Y (28 cores / 56 threads, LGA 4189, 3rd Gen Xeon Scalable) is a staple SKU for our B2B catalog, serving resellers, system integrators, and IT procurement teams building dual-socket server platforms for virtualization, HPC clusters, and memory-intensive workloads. We stock this part in volume and can support recurring orders with consistent tray/batch supply — important when you need matched stepping and firmware compatibility across a deployment wave.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Processor name | Intel Xeon Gold 6538Y (listed at 2.20 GHz in the product title; detailed spec sheet states 2.60 GHz base — please verify with your sales contact) |
| Family | Xeon Scalable, 3rd Generation |
| Cores | 28 |
| Threads | 56 |
| Base clock speed | 2.60 GHz |
| Max turbo frequency | 3.90 GHz |
| Cache | 38.5 MB Intel Smart Cache |
| TDP | 165W (ensure adequate chassis cooling and VRM headroom) |
| Socket | LGA 4189 (platform dependent — check motherboard QVL) |
| Manufacturing process | 10nm SuperFin |
| Max memory size | 1 TB, with 8 channels of memory |
| Memory type | DDR4-2933, DDR4-3200, DDR5-4800 (supported type depends on platform) |
| Memory bandwidth | 76.8 GB/s (DDR4), 128 GB/s (DDR5) |
| PCIe | 64 lanes of PCIe 4.0 |
| Max CPU configuration | 2 CPUs (for multi-processor systems) |
| Supported technologies | Intel AVX-512, Intel SGX, Intel DSA, Intel VNNI, Intel Turbo Boost Technology 3.0, Intel Deep Learning Boost, Intel Speed Select Technology |
| Security features | Intel AES New Instructions, Intel Secure Key, Intel TXT, Intel Boot Guard |
| Intel Optane support | Yes |
Supply & Suitability
For integrators, the 6538Y’s 165W TDP and dual-socket capability make it a dependable choice for dense virtualization hosts, compute nodes, and storage appliances. Because DDR4/DDR5 support is platform-dependent, our pre-sales team can cross-check your motherboard QVL and BIOS revision before you commit to volume, reducing RMA risk from mismatched builds.
All units ship from vetted supply channels with batch traceability, so repeat orders can be matched to prior lots. Standard export documentation covers CE, FCC, and RoHS compliance for destination-market customs clearance. Warranty coverage and RMA handling are handled directly through our wholesale desk rather than consumer channels, keeping turnaround times predictable for your downstream customers.
Good to know
- Compatibility: LGA 4189 is shared across the 3rd Gen Xeon Scalable family, but DDR5 support, memory bandwidth, and some accelerator features depend on the motherboard chipset and BIOS revision — we recommend validating against your platform’s support list before placing bulk orders.
- Positioning: 28 cores, 165W TDP, and 64 PCIe 4.0 lanes place this part in the upper mainstream tier of its generation, with a dual-socket scaling path for growing workloads.
- Memory planning: since support spans DDR4 and DDR5, confirm your target platform’s memory generation with our team when sourcing matching DIMM kits alongside CPU volume.
Whether you are stocking for resale or specifying components for an integration project, our team can confirm real-time stock, batch consistency, and volume pricing for this SKU. request a wholesale quote to receive current availability and lead times.
Wholesale & Procurement Notes
- MOQ negotiable depending on configuration and destination market
- Tiered volume pricing available — request a quote for your quantity
- Typical lead time: 3–7 business days for in-stock items; longer for scheduled batch orders
- Packing options include anti-static bulk tray, retail box, or OEM-neutral packaging; express and consolidated sea/air freight supported
- Standard RMA window of 12 months from invoice date, with advance-replacement options for contract customers
