HPE P66239-B21 | Xeon Gold 6423N 28-Core 2.0GHz 195W Processor, 1S Kit

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SKU:P66239-B21

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Description

The HPE P66239-B21 Intel Xeon Gold 6423N 28-core processor is a single-socket (1S) server CPU option kit from the 4th Gen Intel Xeon Scalable family. It delivers 28 cores and 56 threads at a 2.0GHz base frequency with up to 3.60GHz max turbo, 52.5MB of cache and a 195W TDP, making it a strong choice for edge and network-optimised workloads on compatible HPE ProLiant servers.

The Sapphire Rapids based design supports up to 4TB of ECC DDR5-4400 memory across 8 channels and provides 64 PCIe 4.0 lanes for high-bandwidth expansion. Intel Deep Learning Boost on the CPU accelerates AI inference tasks, and the FCLGA4677 socket package is supplied as an HPE option kit for straightforward processor upgrades or replacements.

Features

- Edge and network-optimised 4th Gen Intel Xeon Scalable (Sapphire Rapids) design
- 28 cores and 56 threads for demanding multi-threaded workloads
- Intel Deep Learning Boost on CPU for AI inference acceleration
- DDR5 memory support with ECC for data integrity
- PCIe Gen 4 connectivity for high-speed expansion cards and storage
- Supplied as an HPE option kit for compatible HPE ProLiant servers

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

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

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Technical Specifications

FAQs

Technical Specifications

- Processor: Intel Xeon Gold 6423N
- Cores / Threads: 28 / 56
- Base Frequency: 2.00 GHz
- Max Turbo Frequency: 3.60 GHz
- Cache: 52.5 MB
- TDP: 195 W
- Memory: DDR5-4400, ECC supported, 8 channels, up to 4 TB
- PCI Express: Gen 4, up to 64 lanes
- Socket: FCLGA4677
- Scalability: 1S only
- Lithography: Intel 7
- Code name: Sapphire Rapids Edge Enhanced
- Intel Optane Persistent Memory: Not supported

FAQs

Q: Can this processor be used in a dual-socket server?
A: No. The Xeon Gold 6423N is a single-socket (1S only) processor, so it is intended for 1S configurations only.

Q: What memory does the Xeon Gold 6423N support?
A: It supports ECC DDR5-4400 memory across 8 channels, with a maximum memory size of 4TB.

Q: Does it support Intel Optane Persistent Memory?
A: No. Intel Optane Persistent Memory is not supported on this processor.

Q: What socket does this CPU use?
A: It uses the FCLGA4677 socket, so the server platform must support this socket type and the 4th Gen Intel Xeon Scalable family.

Q: How many PCIe lanes does it provide?
A: The processor provides up to 64 PCIe 4.0 lanes for expansion cards, NICs and NVMe storage.

Q: What is the thermal design power of this processor?
A: The TDP is 195W, so the server must have power delivery and cooling suitable for a 195W processor.

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HPE P66239-B21 | Xeon Gold 6423N 28-Core 2.0GHz 195W Processor, 1S Kit