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840395-B21
- Description:
- HPE DL560 Gen10 Xeon-Platinum 8156 (3.6GHz/4-core/105W) Processor Kit
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840395-B21
HPE DL560 Gen10 Xeon-Platinum 8156 (3.6GHz/4-core/...
$12,280.41
$11,297.97
13 in Global Warehouse
$11,297.97
8% off
TRUSTED, TRIED, PROVEN
840395-B21 Overview
840395-B21 is an Intel processor from the Intel Core series in the Intel 13th Gen Raptor Lake family featuring 16 cores and 24 threads. It delivers a base clock of 3.4 GHz and boosts up to 5.4 GHz, paired with 16 MB of L2 cache and 30 MB of L3 cache, and is designed with a TDP of 125W to meet high-performance demands.
This model is built for the LGA 1700 socket and supports dual-channel DDR4 & DDR5 memory configurations up to 128 GB, while its integrated Intel UHD Graphics 770 operates at a base frequency of 350 MHz with a dynamic frequency of 1100 MHz. With PCIe 5.0 connectivity, unlocked overclocking support, Intel VT-x virtualization, and SGX security features, it is ideally compatible with Intel 600 and 700 series chipsets for gaming, overclocking, and other demanding computing tasks.
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840395-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 13th Gen |
| Architecture | Raptor Lake |
| ECC Support | No |
| Security Features | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.4 GHz |
| Max Boost Clock | 5.4 GHz |
| Overclocking Support | Yes |
| L2 Cache | 16 MB |
| L3 Cache | 30 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
840395-B21 Use Case
Ultra-Low-Latency Financial Transaction Processing
In a high-frequency trading firm, the HPE DL560 Gen10 outfitted with the Xeon-Platinum 8156 (3.6 GHz/4-core/105 W) kit accelerates market data ingestion and order execution. By delivering sub-microsecond single-thread performance, it drives a 25 % reduction in trade-round-trip latency and ensures regulatory compliance with real-time audit trails.
Enterprise Virtual Desktop Infrastructure Consolidation
A global services provider deploys four Xeon-Platinum 8156 processors in an HPE DL560 Gen10 to host 1,000+ Windows 10 virtual desktops. High per-core clock speeds and advanced RAS features enable 40 % higher desktop responsiveness and a 50 % cut in rack-space footprint, yielding significant CAPEX and OPEX savings.
Real-Time In-Memory Analytics for Telecom Billing
A Tier-1 telecom operator leverages the DL560 Gen10 with Xeon-Platinum 8156 to power its SAP HANA billing cluster. The kit’s 3.6 GHz high-frequency cores deliver sub-second query response on multi-TB datasets, boosting billing cycle efficiency by 30 % while maintaining carrier-grade uptime.
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 | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.2 | 3.6 GHz | 3.4 GHz | 3.4 GHz | 3.6 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 12 | 16 | 16 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | N/A | N/A | 0.1 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 MHz | 350 MHz | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1150 | 1300 MHz | 1100 MHz | 1300 MHz | 1300 MHz |
| Height | N/A | N/A | N/A | 1.5 inches | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX-512 | 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 | 12 MB | 16 MB | 16 MB | 8 MB |
| L3 Cache | 16 | 20 MB | 30 MB | 30 MB | 24 MB |
| Max Boost Clock | 4.9 | 5.0 GHz | 5.4 GHz | 5.4 GHz | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | 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 | Intel Core i7-13700K | Intel Core i7-12700K Processor | Intel Core i7-13700K | Intel Core i7-13700K (P07148-B21) | P07150-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 20 | 24 | 24 | 32 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Weight | N/A | N/A | N/A | 0.2 lbs | N/A |
| Width | N/A | N/A | N/A | 1.5 inches | N/A |
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Questions & Answers
Q
What is the HPE DL560 Gen10 Xeon-Platinum 8156 Processor Kit (SKU 840395-B21)?
A
The SKU 840395-B21 is an HPE DL560 Gen10 processor kit featuring an Intel Xeon-Platinum 8156 CPU with 4 cores, 8 threads, 3.6 GHz base frequency, and 105 W TDP.
Q
Which HPE servers are compatible with this processor kit?
A
This processor kit is fully validated for HPE ProLiant DL560 Gen10 servers and is not supported in other models.
Q
What are the key technical specifications of the Xeon-Platinum 8156 CPU?
A
The CPU offers 4 cores, 8 threads, 3.6 GHz base clock (up to 3.9 GHz Turbo), 33 MB L3 cache, Intel Hyper-Threading, AVX-512 support, and a 105 W thermal design power.
Q
How do I install the 840395-B21 processor kit in my server?
A
Power down the server, remove the heat sink, align and seat the processor in the designated Gen10 socket, apply thermal paste, reattach the heat sink, and power on.
Q
Which memory types and capacities does this processor support?
A
The Xeon-Platinum 8156 supports HPE SmartMemory DDR4 up to 2666 MT/s, up to 3 TB total across 24 DIMM slots per server chassis.
Q
Does this processor support Intel Turbo Boost Technology?
A
Yes. It automatically increases clock speed from 3.6 GHz to up to 3.9 GHz under thermal and power headroom conditions.
Q
What virtualization features are included with this CPU?
A
It includes Intel Virtualization Technology (VT-x), VT-d for directed I/O, and Extended Page Tables (EPT) for enhanced VM performance.
Q
How does this processor enhance security in my server?
A
It integrates with HPE Silicon Root of Trust, Secure Boot, Run-Time Firmware Validation, and Intel Trusted Execution Technology.
Q
What management and monitoring capabilities are available?
A
Use HPE iLO 5 for remote management, health monitoring, firmware updates, and out-of-band control.
Q
What power and cooling considerations should I follow?
A
Plan for a 105 W TDP per CPU, ensure adequate airflow per HPE thermal guidelines, and use certified HPE fans.
Q
Which BIOS version is required for full compatibility?
A
Install HPE ProLiant Gen10 BIOS version 2.00 or later to ensure proper recognition and feature enablement.
Q
Which operating systems are certified with this processor kit?
A
HPE certifies Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and other major enterprise OSes.
Q
What warranty and support are included with SKU 840395-B21?
A
It carries a 3-year limited warranty and is supported by HPE’s global warranty services and optional Care Pack extensions.
Q
What workloads are best suited for the Xeon-Platinum 8156?
A
Ideal for virtualization, database analytics, enterprise applications, in-memory computing, and real-time data processing.
Q
How does this upgrade impact server performance and ROI?
A
It delivers up to 20% higher per-core performance, improved throughput, and reduced consolidation costs for better total cost of ownership.
