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HPE

HPE P58540-B21 | 24-core 2.5GHz, 200W TDP, SP5 socket, DDR5 (12-channel), PCIe 5.0

SKU:P58540-B21

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Description

24-core, 2.5 GHz data center CPU option for SP5-based Gen11 servers. Delivers strong per-core performance and parallel throughput for virtualization, databases, cloud, and HPC-style workloads. Supports 12‑channel DDR5 memory and PCIe 5.0 I/O for next‑gen bandwidth. 200 W TDP; ensure appropriate heat sink and chassis cooling.

Features

- 24 cores deliver high parallel throughput for virtualized and cloud workloads
- 2.5 GHz base clock balances per-core speed with efficiency
- DDR5 memory and PCIe 5.0 enable next‑generation bandwidth
- SP5 platform compatibility for Gen11 servers
- Data center–class reliability with ECC memory support

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 Gen11 server?
A: Verify your server’s CPU support list, socket (SP5), and minimum BIOS/firmware version in the model-specific quickspecs.

Q: Does this option include a heat sink?
A: Contents vary by server kit; check the server’s option kit details. A compatible heat sink and proper chassis cooling are required.

Q: What memory is supported?
A: DDR5 ECC RDIMM/LRDIMM in 12 channels, subject to server model and population rules.

Q: Do I need a power supply upgrade?
A: Ensure your server power budget accommodates a 200 W CPU along with other components; consult your power sizing guide.

Technical Specifications

- Cores/Threads: 24 cores / 48 threads
- Base frequency: 2.5 GHz
- Thermal design power (TDP): 200 W
- Socket: SP5 (LGA6096)
- Memory support: DDR5, 12‑channel, ECC RDIMM/LRDIMM
- I/O support: PCIe Gen 5.0
- Platform: Gen11 servers with SP5 CPU capability
- Cooling: requires compatible heat sink and appropriate chassis fan configuration

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