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Rear kit installed cleanly and improved compute throughput immediately.
870567-B21
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HPE XL230k Gen10 Xeon-G 6142 Rear Kit
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Name:
870567-B21
- Description:
- HPE XL230k Gen10 Xeon-G 6142 Rear Kit
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870567-B21 Overview
870567-B21 is an Intel Core processor from the Intel 13th Gen series, built on the Raptor Lake architecture and designed for the LGA 1700 socket. It features 8 cores and 16 threads, a base clock speed of 3.6 GHz and a boost clock speed of 5.0 GHz, with 4 MB of L2 cache and 16 MB of L3 cache, all optimized under a TDP of 125W.
This processor integrates Intel UHD Graphics 770, offering a graphics base frequency of 350 MHz and a maximum dynamic frequency of 1150 MHz. It supports dual-channel DDR4 & DDR5 memory, provides PCIe 5.0 connectivity, and includes unlocked overclocking support, making it a strong candidate for gaming, workstation, and server use while ensuring wide-ranging chipset compatibility.
870567-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 870567-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
870567-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
- None
- 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
- 4
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1150
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- Intel Core i9-870567-B21
- Height
- 1.57 inches
- Width
- 1.57 inches
- Depth
- 0.16 inches
- Weight
- 0.25 lbs
870567-B21 Use Case
High-Performance Computing Cluster Optimization with 870567-B21 HPE XL230k Gen10 Xeon-G 6142 Rear Kit
Scenario: A research university deploys a 100-node HPC cluster using HPE XL230k Gen10 servers equipped with Xeon-G 6142 CPUs and the 870567-B21 rear kit to run large-scale simulations in computational physics. The rear kit streamlines I/O port alignment, improves airflow management, and reduces cable congestion in ultra-dense racks. Benefit: Achieve 35% higher sustained compute throughput, cut cooling costs by 20%, and reduce maintenance windows by 50%, accelerating time-to-insight and maximizing rack density.
Ultra-Low-Latency Financial Trading Infrastructure with 870567-B21 Rear Kit
Scenario: A global investment firm implements co-located HPE XL230k Gen10 Xeon-G 6142 servers with the 870567-B21 rear kit to power algorithmic trading platforms. The rear kit’s precision I/O shielding and optimized cable pathways ensure deterministic signal integrity for 100 GbE network adapters. Benefit: Deliver sub-microsecond transaction times, maintain five-9s availability, and simplify on-the-fly hardware swaps, minimizing downtime risk and securing competitive trading advantage.
Edge AI Inference and Real-Time Analytics with 870567-B21 HPE XL230k Gen10 Rear Kit
Scenario: A telecommunications provider rolls out edge compute nodes based on HPE XL230k Gen10 servers with Xeon-G 6142 processors and the 870567-B21 rear kit for live video analytics and AI inference at cell-tower sites. The rear kit ensures optimal thermal airflow and organized fiber/copper trunking for AI accelerator cards. Benefit: Achieve 25% faster inference performance, reduce power consumption by 15%, and enable modular field servicing, delivering real-time insights while maintaining carrier-grade reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 870567-B21 |  803305-L21 |  878706-B21 |  879587-L21 |  870274-B22 | |
|---|---|---|---|---|---|
| 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 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake | Alder Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | 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-x | Intel VT-x |
| Cores | 8 | 8 | 8 | 16 | 10 |
| Threads | 16 | 16 | 16 | 24 | 16 |
| Base Clock | 3.6 | 3.6 | 3.8 GHz | 3.4 | 3.6 GHz |
| Max Boost Clock | 5.0 | 5.0 | 5.0 GHz | 5.4 | 5.0 GHz |
| Overclocking Support | Yes | Yes | No | Yes | No |
| L2 Cache | 4 | 4 | 4 MB | 14 | 9 MB |
| L3 Cache | 16 | 16 | 16 MB | 30 | 20 MB |
| 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 | 350 MHz | 350 | 300 MHz |
| Graphics Max Dynamic Frequency | 1150 | 1150 | 1100 MHz | 1200 | 1100 MHz |
| 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 | No | Yes | No |
| Cooler Included | No | No | No | No | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
| Product Name | Intel Core i9-870567-B21 | 803305-L21 | Intel 13th Gen Raptor Lake 878706-B21 Processor | Intel Core i7-13700K Processor | Intel Core i5-12600 (870274-B22) |
| Height | 1.57 inches | N/A | N/A | N/A | 0.18 inches |
| Width | 1.57 inches | N/A | N/A | N/A | 1.48 inches |
| Depth | 0.16 inches | N/A | N/A | N/A | 1.48 inches |
| Weight | 0.25 lbs | N/A | N/A | N/A | 0.06 lbs |
Reviews & Ratings
J
Jonathan Price
4
Stable Xeon-G processor for Gen10 nodes.
M
Mark Sullivan
5
Predictable performance under virtualization loads.
C
Chris Thornton
5
Reliable CPU with manageable power usage.
E
Edward Lawson
5
Good fit for enterprise-scale deployments.
Questions & Answers
What is the HPE 870567-B21 XL230k Gen10 Xeon-G 6142 rear kit?
The HPE 870567-B21 rear kit is a factory-tested accessory that integrates power, data and cooling interfaces for the HPE XL230k Gen10 server equipped with an Intel® Xeon® Gold 6142 processor.
Which servers are compatible with SKU 870567-B21?
The 870567-B21 rear kit is compatible exclusively with HPE XL230k Gen10 servers populated with Intel® Xeon® Gold 6142 CPUs and the factory-matched chassis design.
What components are included in the HPE rear kit?
The kit includes rear I/O brackets, power cable assemblies, signal harnesses, airflow shrouds and mounting hardware required for HPE XL230k Gen10 integration.
How do I install the HPE 870567-B21 rear kit?
To install, power down the server, remove the rear I/O cover, align the kit’s brackets and harnesses to the chassis, secure fasteners and reconnect cables per the HPE Gen10 service guide.
Are any special tools required for installation?
No specialized tools are needed—standard Phillips-head screwdrivers suffice to secure the rear kit’s brackets and cable assemblies.
Does the rear kit support redundant power configurations?
Yes, the 870567-B21 kit supports dual-feed power inputs when paired with HPE Flex Slot power supplies for full redundancy.
How does the rear kit improve server cooling?
The integrated airflow shrouds channel cold air through the CPU heat sink and memory banks, optimizing thermal performance in dense rack environments.
Is the rear kit compatible with other Xeon® processor models?
No; it is engineered specifically for the Intel® Xeon® Gold 6142 configuration in the HPE XL230k Gen10 chassis.
What warranty covers the HPE 870567-B21 rear kit?
This rear kit is covered under HPE’s standard one-year limited warranty, extendable through optional Care Pack services.
Can I perform the installation myself or do I need HPE support?
Experienced IT staff can self-install using the provided service manual; HPE ProSupport is available for onsite assistance if required.
Where can I download firmware or driver updates for the rear kit?
Firmware and driver updates are available on the HPE Support Center by searching SKU 870567-B21 under the Gen10 server downloads section.
What safety precautions should I follow during installation?
Ensure the server is powered off, discharged of static, and that you follow ESD-safe handling procedures as outlined in the HPE Gen10 service guide.
How does the rear kit affect acoustic noise levels?
The airflow shrouds in the 870567-B21 kit are acoustically tuned to maintain HPE Gen10’s low-noise profile under varying thermal loads.
What is the expected lead time for delivery?
Lead time varies by region and distributor; typical fulfillment is 3–5 business days when stocked by authorized HPE resellers.
Where can I purchase the HPE 870567-B21 rear kit?
You can order the rear kit through HPE authorized resellers, the HPE online store or by contacting HPE Sales with SKU 870567-B21.