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HPE

HPE P74570-B21 | Xeon 6527P | 24-core | 3.0 GHz | 255W TDP | LGA4677 | DDR5 | PCIe 5.0 | AVX‑512/AMX

P74570-B21

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Description

A performance‑tuned 24‑core CPU for modern HPE ProLiant platforms. With a 3.0 GHz base frequency and robust acceleration (AMX/AVX‑512), it delivers low‑latency responsiveness for databases, virtualization, and mixed workloads. Built for the LGA4677 ecosystem with DDR5 memory and PCIe 5.0 I/O to unlock next‑gen storage and networking throughput. Deploy as a single processor or as part of a dual‑socket configuration where supported by your server.

Features

High base frequency for responsive performance on latency‑sensitive workloads
- 24 cores with Hyper‑Threading for strong consolidation in virtualization and containers
- Next‑gen platform support with DDR5 memory and PCIe 5.0 expansion
- Built‑in AI/compute acceleration via Intel AMX and AVX‑512
- Optimized for modern HPE ProLiant architectures and management tooling

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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Technical Specifications

FAQs

Technical Specifications

CPU model: Intel Xeon 6527P (5th Gen Xeon Scalable, P‑series)
- Cores/Threads: 24C/48T (Intel Hyper‑Threading)
- Base frequency: 3.0 GHz
- Processor base power (TDP): 255 W
- Socket: LGA4677
- Memory: DDR5 RDIMM, 8‑channel architecture (speed dependent on platform/DIMM configuration)
- I/O: PCIe 5.0 (lane count/platform dependent)
- Acceleration: Intel AMX, AVX‑512
- Process technology: Intel 7
- Platform fit: Select HPE ProLiant Gen11 servers (check server QuickSpecs/ROM support)

FAQs

Q: Is this CPU compatible with my HPE ProLiant server?
A: Verify your exact server model’s QuickSpecs; compatibility requires an LGA4677 platform and the appropriate system ROM/firmware.

Q: Can I pair it with another processor?
A: On dual‑socket systems you can, but both CPUs must match in model/stepping and your server must support dual‑processor configurations.

Q: Does the kit include a heatsink or carrier?
A: Contents vary by server family. Check the options listing for your specific ProLiant model to confirm required heatsink/carrier parts.

Q: What memory speed will I get with this CPU?
A: DDR5 speed is determined by the server platform, DIMM type, and population (1DPC/2DPC). Refer to your server’s memory guidelines.

Q: Do I need a BIOS/firmware update before installation?
A: Keeping system ROM, iLO, and firmware current is recommended to ensure recognition and optimal performance.

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