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872826-B21
HPE DL560 Gen10 Xeon-Gold 6144 (tbcGHz/8-core/165W) Processo...
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872826-B21 is an Intel Core i9-13900K processor from the Intel 13th Gen lineup, built on the Raptor Lake architecture and utilizing the LGA 1700 socket. This high-performance CPU features 16 cores and 32 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, supported by 14 MB of L2 cache and 36 MB of L3 cache, with a thermal design power (TDP) of 125W, and includes integrated Intel UHD Graphics 770.
Optimized for demanding applications, 872826-B21 supports high-speed DDR5 memory in a dual-channel configuration and offers PCIe 5.0 connectivity along with unlocked overclocking capabilities. Tailored for high-end gaming as well as rigorous workstation tasks, this processor is compatible with leading LGA 1700 chipsets such as those found in Z690 and Z790 platforms, providing robust and versatile performance for both creative professionals and competitive gamers.
872826-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 872826-B21 for additional pricing. Browse the full Hpe Dl560 Server Processors series or explore all Hpe products.
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| 872826-B21 |  870730-L21 |  872841-B21 |  840391-L21 |  P03018-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR5 | DDR5 | DDR4 & DDR5 | DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 14th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | SGX | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x |
| Cores | 16 | 8 | 12 | 8 | 8 |
| Threads | 32 | 16 | 20 | 16 | 16 |
| Base Clock | 3.6 | 3.6 | 3.6 | 3.6 | 3.5 |
| Max Boost Clock | 5.0 | 5.0 | 5.0 | 5.0 | 4.8 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 14 | 4 | 12 | 4 | 4 |
| L3 Cache | 36 | 16 | 20 | 16 | 16 |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 | 350 | 300 | 350 | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1150 | 1150 | 1200 | 1150 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i9-13900K | Intel Core i7-13700K 870730-L21 | 872841-B21 | Intel Core 14th Gen Raptor Lake 840391-L21 | P03018-B21 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Excellent balance of cores and clock speed.
Handles parallel workloads efficiently.
Smooth integration into DL560 Gen10.
Reliable processor for virtualization.
Predictable performance.
The Xeon-Gold 6144 features 8 cores, 16 threads, 3.5 GHz base clock, up to 4.2 GHz turbo, 24.75 MB cache, DDR4-2666 support, 48 PCIe Gen3 lanes and a 165 W TDP.
This processor kit is certified for HPE ProLiant DL560 Gen10 servers equipped with the Intel Scalable Processor architecture.
The kit includes one Intel Xeon-Gold 6144 CPU designed for installation in a single processor socket.
Yes. You can install two identical Xeon-Gold 6144 processors in a dual-socket DL560 Gen10 chassis for enhanced performance.
Yes. The processor supports Intel Hyper-Threading Technology, providing 16 concurrent threads from 8 physical cores.
It supports up to 1 TB of DDR4 ECC RDIMM or LRDIMM memory at speeds up to 2666 MT/s across eight channels.
The processor has a 165 W TDP rating for balanced power and thermal performance in enterprise racks.
HPE validates this kit for Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server and VMware ESXi.
Yes. It includes Intel VT-x and VT-d technologies for server virtualization and device I/O virtualization.
With high clock speeds, 8 cores and 48 PCIe lanes, it accelerates virtualization, databases and in-memory analytics.
It provides up to 48 PCIe Gen3 lanes for flexible I/O expansion and high-bandwidth adapters.
No. The kit includes the CPU only. You must use the factory-qualified HPE Gen10 heatsink sold separately.
Power down, open the chassis, align the CPU in the socket, apply thermal interface material, secure the heat sink, then close and reboot.
HPE provides a one-year limited warranty on this processor kit, backed by global support and RMA services.
872826-B21 is the HPE part number for the ProLiant DL560 Gen10 Intel Xeon-Gold 6144 processor kit.
Verify BIOS is updated, ensure correct CPU orientation, clean the socket and CPU heat spreader, and reseat the heatsink.
Defective kits may be returned within 30 days of receipt under HPE’s RMA process, subject to standard terms and conditions.
United States
