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Cisco HX-CPU-A7443P | 24C/48T, 2.85GHz base/4.0GHz boost, 128MB L3, SP3, DDR4-3200 8ch ECC, PCIe 4.0 x128, 200W TDP, single-socket (P)

SKU:HX-CPU-A7443P

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Description

Enterprise-grade 24-core CPU module for Cisco HyperFlex/UCS nodes using the SP3 platform. Optimized for single-socket deployments, it delivers high per-socket performance with 8-channel DDR4-3200 memory and full PCIe 4.0 bandwidth, ideal for virtualization, databases, and HCI workloads.

Features

- High per-socket performance for HCI and virtualization
- P-series single-socket optimization lowers platform cost
- 128 MB L3 cache for latency-sensitive applications
- PCIe 4.0 x128 for high-throughput NVMe and accelerators
- Zen 3 architecture with robust security feature set

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 for single- or dual-socket systems?
A: This P-model is single-socket only; it is not supported in dual-socket configurations.

Q: What servers is it compatible with?
A: Compatible with Cisco servers/nodes that support SP3 processors and the relevant BIOS/firmware release. Check your server’s CPU support matrix.

Q: Does it include a heatsink?
A: Typically supplied as a processor module only. Use the server-specific heatsink and carrier required by your chassis.

Q: What memory is supported?
A: ECC DDR4-3200 across 8 memory channels per socket; RDIMM or LRDIMM depending on platform.

Technical Specifications

- Cores/Threads: 24/48
- Base/Boost Clock: 2.85 GHz / up to 4.0 GHz
- L3 Cache: 128 MB
- Socket: SP3
- Architecture: Zen 3 (Milan)
- Memory: 8-channel DDR4-3200, ECC RDIMM/LRDIMM
- PCIe: Gen4, 128 lanes
- TDP: 200 W
- NUMA/Topology: Single-socket optimized (P-series)
- Virtualization: AMD-V, SEV/SEV-ES/SEV-SNP support (platform dependent)

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