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874287-B21
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HPE XL1x0r Gen10 Xeon-G 6142 Kit
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
874287-B21
- Description:
- HPE XL1x0r Gen10 Xeon-G 6142 Kit
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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874287-B21 Overview
874287-B21 is an Intel processor from the Intel Core series built on the 13th Gen Raptor Lake architecture. It features an LGA 1700 socket design, 8 cores and 16 threads, with a base clock speed of 3.8 GHz and a boost clock speed of 5.0 GHz, along with 4 MB of L2 cache and 16 MB of L3 cache.
This model has a thermal design power of 125W and includes integrated Intel UHD Graphics 770, which operates at a base frequency of 350 MHz and a maximum dynamic frequency of 1100 MHz. It supports DDR4 memory in a dual-channel configuration, PCIe 5.0 connectivity, and is unlocked for overclocking, making it well suited for gaming, workstation performance, and overclocking enthusiasts while maintaining compatibility with LGA 1700 chipsets.
874287-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 874287-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
874287-B21 Specifications
- Weight
- 0.2 lbs
- Height
- 0.5 inches
- Width
- 0.5 inches
- Depth
- 0.1 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Instruction Set Extensions
- AVX-512
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Cores
- 8
- Threads
- 16
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Max Boost Clock
- 5.0
- L2 Cache
- 4
- Graphics Max Dynamic Frequency
- 1100
- Graphics Base Frequency
- 350
- L3 Cache
- 16
- Security Features
- SGX
- Memory Type Support
- DDR4
- Product Name
- Intel Core i7-13700K
- Base Clock
- 3.8
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Product Comparison Table 
| 874287-B21 |  P10488-L21 |  850298-B21 |  P11490-L21 |  874656-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 | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 14th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | SGX | SGX | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX-512 | 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 | 8 |
| Threads | 16 | 16 | 16 | 32 | 16 |
| Base Clock | 3.8 | 3.5 | 3.8 | 3.5 | 3.8 GHz |
| Max Boost Clock | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 4 | 4 | 16 | 8 MB |
| L3 Cache | 16 | 16 | 16 | 32 | 16 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 | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1150 | 1200 | 1200 | 1200 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 | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming / Workstation |
| Product Name | Intel Core i7-13700K | Intel Core i7-P10488-L21 | 850298-B21 Processor | P11490-L21 | Intel Core i7-13700K |
| Height | 0.5 inches | 1.5 | 1.5 | 1.5 inches | 0.5 inches |
| Width | 0.5 inches | 1.5 | 1.5 | 1.5 inches | 1.5 inches |
| Depth | 0.1 inches | 1.5 | 1.5 | 0.5 inches | 1.5 inches |
| Weight | 0.2 lbs | 0.25 | 0.5 | 0.75 lbs | 0.25 lbs |
Compliance & Warranty
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
E
Elliot Farnsworth
4
Delivered strong, consistent compute performance in our XL1x0r Gen10 servers with no stability issues during peak workloads.
K
Kamran Yaqoob
4
Installed cleanly and immediately improved virtualization performance across multiple hosts.
J
Julien Morel
5
Thermals remain controlled even under sustained processing loads.
M
Marcus Holloway
5
A dependable Xeon Gold option for production Gen10 environments.
T
Talha Saeed
5
Predictable performance and excellent compatibility with existing infrastructure.
Questions & Answers
What is the HPE XL1x0r Gen10 Xeon-G 6142 Kit?
The HPE XL1x0r Gen10 Xeon-G 6142 Kit (SKU 874287-B21) is a server processor upgrade kit featuring an Intel Xeon Gold 6142 CPU, heat sink, mounting hardware and thermal interface material for ProLiant Gen10 rack servers.
Which HPE servers are compatible with the XL1x0r Gen10 Xeon-G 6142 Kit?
This kit is fully compatible with HPE ProLiant DL360 Gen10, DL380 Gen10, DL385 Gen10 Plus and related rack-mount servers with supported LGA 3647 sockets.
What are the key CPU specifications of the Xeon Gold 6142?
The Intel Xeon Gold 6142 processor offers 16 cores, 32 threads, 2.6 GHz base clock, 3.7 GHz max turbo, 22 MB L3 cache and a 150 W TDP.
How much memory does the Xeon-G 6142 support per socket?
Each socket supports up to 1 TB of DDR4 memory across six channels at 2666 MT/s, for a combined maximum capacity of 2 TB in dual-socket configurations.
Does the kit include cooling and mounting accessories?
Yes. The XL1x0r Gen10 Xeon-G 6142 Kit includes an HPE heat sink, mounting bracket and pre-applied thermal interface material for out-of-the-box installation.
What performance benefits can I expect with this kit?
Upgrading to the Xeon Gold 6142 delivers up to 20% higher single-thread performance, significantly accelerated virtualization and improved throughput for database workloads.
How do I install the HPE XL1x0r Gen10 Xeon-G 6142 Kit?
Power down and open the server chassis, remove the existing processor assembly, install the new Xeon Gold 6142 with the provided mounting hardware and close the chassis following HPE service manual instructions.
What is the typical power consumption of the Xeon-G 6142?
The Intel Xeon Gold 6142 processor has a TDP of 150 W. Actual power draw varies with workload, typically ranging between 100 W and 180 W under peak load.
Can I use this kit for virtualization and container workloads?
Yes. The 16-core, 32-thread architecture and Intel Virtualization Technology (VT-x, VT-d) make it ideal for running multiple VMs and containers with high consolidation ratios.
What warranty coverage does the HPE 874287-B21 kit include?
HPE provides a standard three-year limited warranty covering defects in materials and workmanship, with optional ProLiant Care Packs for extended coverage and support.
What are the physical dimensions of the kit components?
The heat sink measures 83 × 83 × 38 mm, and the processor module conforms to the LGA 3647 form factor, ensuring seamless integration into Gen10 chassis layouts.
What environmental conditions are required for this CPU kit?
Operating temperatures range from 10 °C to 35 °C with relative humidity of 10%–90% non-condensing. Storage conditions span –40 °C to 70 °C.
Which management tools support the Xeon Gold 6142 in HPE servers?
The processor is fully supported by HPE iLO 5 for remote management, HPE OneView for infrastructure automation and traditional IPMI interfaces.
How do I order replacements or multiples of SKU 874287-B21?
You can order online through HPE’s Parts Store or via certified HPE channel partners by referencing SKU 874287-B21 for stock availability and volume pricing.
What is included in the standard shipping for this kit?
Standard shipping includes the sealed processor kit, heat sink, mounting hardware, thermal interface material and user installation guide in protective packaging.
Where can I obtain technical support for the HPE XL1x0r Gen10 Xeon-G 6142 Kit?
Technical support is available via HPE’s 24×7 support hotline, online support portal and authorized service providers using the kit’s serial number for expedited case handling.