United States
Name:
873046-B21
- Description:
- HPE XL230k Gen10 Xeon-G 6126F Rear Kit
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3 Year Extended Warranty
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Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
873046-B21 Overview
873046-B21 is an Intel processor from the Intel 13th Gen series based on the Raptor Lake architecture. It features a socket LGA 1700 design with 8 cores and 16 threads, offering a base clock speed of 3.6 GHz and a boost clock of 5.0 GHz. The CPU comes equipped with 8 MB of L2 cache and 16 MB of L3 cache, and it has a thermal design power (TDP) of 125W.
This unlocked chip supports overclocking and integrates Intel UHD Graphics 770 with a base frequency of 350 MHz and a maximum dynamic frequency of 1150 MHz, while offering dual-channel memory support for both DDR4 and DDR5 types. It is built for high-performance gaming and overclocking applications, features PCIe 5.0 connectivity, and is compatible with modern chipsets designed for desktop platforms.
What is the price of 873046-B21?
Pricing for 873046-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 873046-B21.
Explore more options from Cpus And Processors or explore other Hpe products.
873046-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 | 8 |
| 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 i7-13700K |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.6 | 3.6 | 3.4 GHz | 3.4 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 8 | 16 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.57 inches | N/A | 0.5 | 0.1 inches | 1.48 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 350 | 300 | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 MHz | 1150 | 1100 | 1,100 MHz | 1350 |
| Height | 0.125 inches | N/A | 0.5 | 0.5 inches | 0.17 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 MB | 8 | 8 | 16 MB | 16 |
| L3 Cache | 16 MB | 16 | 16 | 30 MB | 30 |
| Max Boost Clock | 5.0 GHz | 5.0 | 5.0 | 5.4 GHz | 5.4 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | 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 | 850296-B21 High Performance Desktop Processor | Intel Core i7-13700K | Intel Core i7-13700K | Intel Core i7-13700K | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | None | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 24 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 lbs | N/A | 0.1 | 0.1 lbs | 0.3 lbs |
| Width | 1.57 inches | N/A | 0.5 | 0.5 inches | 1.48 inches |
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Questions & Answers
Q
What is the HPE XL230k Gen10 Xeon-G 6126F Rear Kit (873046-B21)?
A
The HPE 873046-B21 is a genuine rear airflow and I/O adapter kit designed for HPE XL230k Gen10 servers equipped with Intel® Xeon® Gold 6126F processors.
Q
Which servers are compatible with SKU 873046-B21?
A
The 873046-B21 rear kit is exclusively compatible with HPE XL230k Gen10 1U rack servers configured with Intel® Xeon® Gold 6126F CPUs.
Q
What components are included in the HPE XL230k Gen10 rear kit?
A
The kit includes two rear exhaust fan modules, an I/O backplane bracket, cable harness, blanking panels and all necessary mounting hardware.
Q
Why should I upgrade to the Xeon-G 6126F rear kit for my HPE XL230k Gen10?
A
Upgrading ensures optimal thermal management and airflow balance for high-density Intel® Xeon® Gold 6126F configurations in the 1U chassis.
Q
How do I install the HPE 873046-B21 rear kit on my server?
A
Power down and unplug the server, remove the top cover, detach the existing rear module, install the new 873046-B21 kit, secure screws, reconnect the cable harness, replace the cover and power on.
Q
Is the 873046-B21 rear kit required for new HPE XL230k Gen10 builds?
A
If you deploy Intel® Xeon® Gold 6126F CPUs or require rear-exhaust airflow, this kit is mandatory to meet HPE’s thermal specifications.
Q
Can I use this rear kit with other HPE Gen9 or Gen11 servers?
A
No, the 873046-B21 rear kit is engineered solely for the HPE XL230k Gen10 chassis and is not compatible with other Gen9 or Gen11 platforms.
Q
Does the HPE XL230k Gen10 rear kit support hot-swap fans?
A
Yes, the rear exhaust fans in the 873046-B21 kit are fully hot-swappable to maintain continuous operation during service.
Q
Will the 873046-B21 kit improve my server’s cooling performance?
A
Yes, its optimized fan assembly and airflow baffles enhance heat dissipation and maintain stable temperatures under heavy CPU loads.
Q
Do I need to update firmware when installing the HPE rear kit?
A
HPE recommends updating your server’s iLO and system firmware to the latest versions to ensure proper fan speed control and sensor integration.
Q
What warranty covers the HPE 873046-B21 rear kit?
A
The 873046-B21 is backed by HPE’s standard one-year limited warranty covering parts and labor when installed in a supported chassis.
Q
What are the dimensions and weight of the HPE XL230k Gen10 rear kit?
A
Dimensions: 1.7 cm x 17.5 cm x 28.2 cm; Weight: approximately 0.9 kg.
Q
How long does shipping take for SKU 873046-B21?
A
Standard delivery within the continental US is 3–5 business days, with expedited shipping options available at checkout.
Q
Where can I purchase an authentic HPE XL230k Gen10 rear kit?
A
Order directly from the HPE Parts Store or any authorized HPE channel partner using the exact SKU 873046-B21.
Q
How can I verify compatibility before ordering the 873046-B21?
A
Review your server’s QuickSpecs or HPE chassis model to confirm it’s an XL230k Gen10 with Intel® Xeon® Gold 6126F support before purchase.
Q
Does the rear kit support additional storage drive configurations?
A
No, the 873046-B21 kit is dedicated to airflow and I/O management and does not add or modify storage drive bays.
