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840397-B21
- Description:
- HPE DL560 Gen10 Xeon-Platinum 8158 (3.0GHz/12-core/105W) Processor Kit
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840397-B21
HPE DL560 Gen10 Xeon-Platinum 8158 (3.0GHz/12-core...
$12,280.41
$11,543.59
35 in Global Warehouse
$11,543.59
6% off
TRUSTED, TRIED, PROVEN
840397-B21 Overview
840397-B21 is an Intel 12th Gen Alder Lake processor designed for desktop use, featuring an LGA 1700 socket with 8 cores and 16 threads. It operates at a base clock of 3.6 GHz and can boost up to 5.0 GHz, while providing an L2 cache of 8 MB and an L3 cache of 16 MB.
This processor has a thermal design power of 125W and comes with integrated Intel UHD Graphics 770 running at a base frequency of 350 MHz, peaking at 1200 MHz dynamically. It supports dual-channel DDR4 & DDR5 memory configurations, utilizes PCIe 5.0 lanes, offers overclocking capabilities, and is well suited for demanding gaming and workstation applications.
What is the price of 840397-B21?
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Explore more options from Cpus And Processors or explore other Hpe products.
840397-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 12th Gen |
| Architecture | Alder Lake |
| ECC Support | No |
| Security Features | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3.6 |
| Max Boost Clock | 5.0 |
| Overclocking Support | Yes |
| L2 Cache | 8 |
| L3 Cache | 16 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 |
| Graphics Max Dynamic Frequency | 1200 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming / Workstation |
| Product Name | Intel Core i7-12700K (840397-B21) |
| Height | 0.5 inches |
| Width | 1.0 inches |
| Depth | 1.0 inches |
| Weight | 0.3 lbs |
840397-B21 Use Case
Enterprise Virtualization & Consolidation with HPE DL560 Gen10
Deploy the HPE DL560 Gen10 equipped with the Xeon Platinum 8158 (3.0GHz/12-core/105W) as a virtualization host to consolidate up to 80 VMware ESXi virtual machines running ERP and CRM workloads. Outcome: Shrink physical server footprint by 60%, reduce power consumption by 35%, and streamline management across the data center for improved SLAs.
Real-Time In-Memory Analytics for SAP HANA
Leverage the DL560 Gen10’s 12-core Xeon Platinum 8158 processor to power SAP HANA or other in-memory databases, delivering sub-second query responses on large datasets. Outcome: Accelerate business intelligence with 2× faster transactional reporting and enable real-time decision-making.
High-Performance Computing for Financial Risk Simulations
Integrate HPE DL560 Gen10 servers with Xeon Platinum 8158 CPUs into HPC clusters to run Monte Carlo risk models and complex financial analytics. Outcome: Complete simulations up to 30% faster, improve modeling accuracy, and support timely regulatory reporting.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Alder Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 GHz | 3.6 | 3.6 GHz | 3.4 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 12 | 16 | 12 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.3 inches | 1.0 inches | 0.2 inches | 0.125 inches | 1.48 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 300 MHz | 350 | 350 |
| Graphics Max Dynamic Frequency | 1200 MHz | 1200 | 1200 MHz | 1300 | 1100 |
| Height | 0.6 inches | 0.5 inches | 0.5 inches | 1.5 inches | 0.2 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 8 | 8 | 1.5 MB | 14 | 12 |
| L3 Cache | 16 | 16 | 30 MB | 30 | 30 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 GHz | 5.4 | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 840389-L21 Processor | Intel Core i7-12700K (840397-B21) | Intel Core P07154-L21 Processor | Intel Core i7-13700K P02963-L21 Edition | Intel Core i7-12700K P02964-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 20 | 24 | 20 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.35 lbs | 0.3 lbs | 0.3 lbs | 0.5 lbs | 0.3 lbs |
| Width | 1.3 inches | 1.0 inches | 0.5 inches | 1.5 inches | 1.48 inches |
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Questions & Answers
Q
What are the core specifications of the HPE DL560 Gen10 Xeon-Platinum 8158 Processor Kit?
A
The kit features a 3.0 GHz base frequency, 12 physical cores (24 threads with Hyper-Threading), 24.75 MB L3 cache and a 105 W Thermal Design Power (TDP).
Q
Which HPE ProLiant servers are compatible with SKU 840397-B21?
A
This processor kit is validated for HPE ProLiant DL560 Gen10 servers with Intel® C621 chipset and supports up to four sockets per chassis.
Q
What memory types and speeds does this CPU support?
A
It supports six-channel DDR4 RDIMM/LRDIMM memory at up to 2666 MT/s, for a maximum capacity of 3 TB per processor.
Q
Does the processor kit include the heatsink and mounting hardware?
A
Yes. The kit ships with the Intel® Xeon® Platinum 8158 CPU, HPE thermal solution, socket retention module and installation accessories.
Q
What virtualization features are enabled on the Xeon-Platinum 8158?
A
It includes Intel® VT-x, VT-d, VT-c, Intel® Virtual RAID on CPU (VROC) and Intel® TSX-ND for advanced virtualization and I/O acceleration.
Q
What operating systems are supported by this processor kit?
A
HPE validates major enterprise OSs: Microsoft Windows Server, various Linux distributions (RHEL, SUSE, Ubuntu) and VMware ESXi.
Q
Can I upgrade my DL560 Gen10 with this SKU alongside existing CPUs?
A
Yes. You can mix Platinum 8158 with other Skylake-based Xeon CPUs of the same microcode level, provided all sockets share identical processors.
Q
What warranty coverage comes with the HPE DL560 Gen10 Processor Kit?
A
It includes a standard three-year HPE limited warranty for parts, labor and onsite support, extendable via HPE Care Pack services.
Q
Does the Xeon-Platinum 8158 support Intel® Turbo Boost Technology?
A
Yes. Intel® Turbo Boost Technology 2.0 raises the frequency above 3.0 GHz under thermal and power headroom, up to 3.7 GHz.
Q
What is the thermal design requirement for this processor?
A
The 105 W TDP requires adequate airflow within the DL560 Gen10 chassis, HPE recommends using the factory-installed fan modules and air shroud.
Q
Is this processor kit genuine HPE or an aftermarket component?
A
SKU 840397-B21 is an original HPE factory-integrated processor kit with full HPE warranty, firmware support and serviceability.
Q
How do I install the HPE DL560 Gen10 Xeon-Platinum 8158 Processor Kit?
A
Power down the server, open the top cover, remove the socket blank, install the CPU, apply the HPE thermal solution and secure the retention module per the QuickSpecs.
Q
What security features does the Xeon-Platinum 8158 include?
A
It offers Intel® AES-NI, Secure Key, Trusted Execution Technology and firmware TPM support for hardware-accelerated encryption and secure boot.
Q
How many processors can the DL560 Gen10 chassis accommodate?
A
A fully configured DL560 Gen10 supports up to four Skylake-based Xeon processors, delivering up to 48 cores or 96 threads in a single 2U server.
Q
What performance gains can I expect upgrading to Xeon-Platinum 8158?
A
You’ll gain up to 20% higher per-core performance versus the previous generation, improved multi-threaded throughput and enhanced I/O bandwidth.
