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Cisco UCS-CPU-A7573X | EPYC 7573X 32-core 2.8GHz, 768MB L3 V-Cache, SP3, 280W, DDR4-3200 8-ch, PCIe 4.0 (128 lanes)

SKU:UCS-CPU-A7573X

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Description

High-cache compute for memory- and cache-sensitive workloads in Cisco UCS platforms. The EPYC 7573X (Milan-X) delivers 32 cores with massive 768MB L3 3D V-Cache, ideal for EDA, CFD, FEA, and in-memory analytics. Verify UCS server/BIOS support and match CPU pairs for dual-socket builds.

Features

- Massive 768MB L3 3D V-Cache for cache-bound workloads
- High core density for parallel compute
- PCIe 4.0 with up to 128 lanes for high I/O bandwidth
- 8-channel DDR4-3200 ECC memory support
- Optimized for Cisco UCS AMD EPYC platforms

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this CPU compatible with my Cisco UCS server?
A: Compatible with Cisco UCS AMD EPYC-based systems that list EPYC 7003 Milan-X on their HCL. Confirm BIOS/firmware and heatsink requirements in the UCS release notes.

Q: Does it include a heatsink?
A: Heatsinks are typically server/chassis-specific. Use the correct UCS heatsink/kit for your model.

Q: Can I mix different EPYC models in a dual-socket UCS server?
A: No. Use identical CPU models and stepping for dual-socket configurations.

Q: What workloads benefit most from the 3D V-Cache?
A: Cache-sensitive applications such as EDA, CFD, FEA, databases, and in-memory analytics typically see the largest gains.

Q: What memory speed is supported?
A: Up to DDR4-3200 ECC; actual speed depends on DIMM population and server configuration.

Technical Specifications

- CPU model: EPYC 7573X (Milan‑X)
- Cores / Threads: 32 / 64
- Base frequency: 2.8 GHz
- L3 cache: 768 MB 3D V‑Cache
- TDP: 280 W
- Socket: SP3 (LGA4094)
- Memory support: 8‑channel DDR4‑3200 ECC (capacity platform-dependent)
- PCIe: Gen 4.0, up to 128 lanes
- Process technology: 7 nm
- Platform: Cisco UCS AMD EPYC-based servers (check HCL/firmware)

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