• Intel xeon platinum 6521p 24-core 2.6GHz 225W server processor in sleek black and silver package with Intel logo
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HPE

HPE P74569-B21 | Xeon 6521P Server Processor, 24-Core, 2.6GHz, 225W

HPE P74569-B21 | Xeon 6521P Server Processor, 24-Core, 2.6GHz, 225W

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P74569-B21

Stock Status: Enquire

$3,546.73 inc. GST
$3,224.30 ex. GST
Sale Stock Status: Enquire
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Description

The Intel Xeon 6521P is a 24-core, 48-thread Intel Xeon 6 server processor for HPE servers, running at a 2.6GHz base clock with up to 4.1GHz turbo and a 225W TDP. Built on the Granite Rapids P-core architecture, it pairs 144MB of cache with eight channels of ECC DDR5-6400 memory, supporting up to 4TB per socket.

This single-socket (1S) FCLGA4710 processor provides 136 PCIe 5.0 lanes for high-speed expansion and includes Intel Advanced Matrix Extensions (AMX) for AI acceleration, along with built-in QAT, DLB, DSA and IAA accelerators. It suits virtualisation, database and general-purpose enterprise workloads where core density, memory bandwidth and I/O headroom matter.

Features

- Intel Advanced Matrix Extensions (AMX) for AI acceleration
- Built-in accelerators: QAT, DLB, DSA and IAA (3 default devices each)
- Intel Speed Select Technology (Base Frequency and Core Power)
- Intel Deep Learning Boost
- ECC DDR5 memory support for data integrity
- PCIe 5.0 expansion for high-bandwidth devices
- Single-socket (1S) scalability

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

- 24 cores / 48 threads
- 2.6GHz base frequency, up to 4.1GHz max turbo
- 144MB cache
- 225W TDP
- Intel 3 lithography
- Socket FCLGA4710, 1S scalability
- DDR5 memory at 6400 MT/s, 8 channels, ECC supported, up to 4TB
- PCIe 5.0, up to 136 lanes
- Package size 77.5mm x 56.5mm
- TCASE 82 C, DTS max 100 C

FAQs

Q: How many cores and threads does the Xeon 6521P have?
A: The Intel Xeon 6521P has 24 cores and 48 threads, with a 2.6GHz base frequency and up to 4.1GHz max turbo.

Q: What memory does this processor support?
A: It supports ECC DDR5 memory at up to 6400 MT/s across 8 memory channels, with a maximum capacity of 4TB.

Q: Can this processor be used in a dual-socket server?
A: No. The Xeon 6521P is a single-socket (1S) processor, so it is intended for single-CPU server configurations.

Q: What socket does the Xeon 6521P use?
A: It uses the FCLGA4710 socket, so the host server must support this socket and the Intel Xeon 6 platform.

Q: Does it include AI acceleration?
A: Yes. It includes Intel Advanced Matrix Extensions (AMX) and Intel Deep Learning Boost, plus built-in QAT, DLB, DSA and IAA accelerators.

Q: What is the thermal design power?
A: The TDP is 225W, which should be considered when planning server cooling and power capacity.

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