United States
Name:
879717-B21
- Description:
- HPE XL230k Gen10 Xeon-G 6143 Rear Kit
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3 Year Extended Warranty
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Delivery Timelines
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
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.
Service Boundaries & Exclusions
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.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
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
879717-B21 Overview
879717-B21 is an Intel processor from the Intel 13th Gen family featuring Raptor Lake architecture and designed for LGA 1700 socket motherboards. It integrates 8 cores and 16 threads, offering a base clock speed of 3.4 GHz and a boost clock speed of 4.8 GHz, paired with 4 MB of L2 cache and 16 MB of L3 cache, while operating at a thermal design power (TDP) of 125W.
879717-B21 comes with integrated Intel UHD Graphics 770 with a graphics base frequency of 300 MHz and a maximum dynamic frequency of 1,150 MHz, supports both DDR4 and DDR5 memory types via dual-channel configurations with a maximum memory capacity of 128 GB, utilizes PCIe 5.0, and is unlocked for overclocking. This processor is well-suited for gaming and workstation use, providing robust performance and compatibility with a range of Intel chipsets.
What is the price of 879717-B21?
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Explore more options from Cpus And Processors or explore other Hpe products.
879717-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 | 8 |
| Threads | 16 |
| Base Clock | 3.4 GHz |
| Max Boost Clock | 4.8 GHz |
| Overclocking Support | Yes |
| L2 Cache | 4 MB |
| L3 Cache | 16 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1150 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming / Workstation |
| Product Name | Intel Core i7-13700K Processor (879717-B21) |
| Height | 1.5 inches |
| Width | 3.2 inches |
| Depth | 3.2 inches |
| Weight | 0.8 lbs |
879717-B21 Use Case
Dense Virtual Desktop Infrastructure Consolidation
Enterprises running high-density VDI pools deploy the 879717-B21 HPE XL230k Gen10 Xeon-G 6143 Rear Kit to maximize network port density and power efficiency in blade enclosures. By enabling eight 10/25 GbE uplinks per server, IT teams achieve 40% higher virtual machine density, reduce rack-space footprint by 30%, and cut per-desktop TCO by optimizing switch fabric and power distribution.
AI Inference at the Edge for Real-Time Video Analytics
Edge data centers handling video surveillance and retail analytics integrate the 879717-B21 Rear Kit to deliver low-latency, high-bandwidth I/O for Xeon-G 6143–powered nodes. This configuration accelerates AI model inference by 50%, supports up to 4 streams of 4K video per server, and ensures consistent frame-rate delivery for real-time object detection, boosting security and customer insight capabilities.
5G Network Function Virtualization in Telco Edge Environments
Telecommunications providers leveraging NFV for 5G core and RAN functions deploy the HPE XL230k Rear Kit to furnish redundant 25 GbE fabric connections and enhanced power resiliency. The solution reduces packet loss by 70%, sustains multi-tenant workloads under peak traffic, and accelerates service roll-out by 60%, ensuring SLA compliance and agile network slicing for enterprise customers.
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 | Alder Lake | Raptor Lake |
| Base Clock | 3.4 GHz | 3.4 GHz | 3.6 GHz | 3.6 GHz | 3.4 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | Yes | No |
| Cores | 8 | 16 | 8 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 3.2 inches | 1.48 inches | 1.57 inches | N/A | 1.57 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 MHz | 350 MHz | 300 MHz | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1150 MHz | 1200 MHz | 1100 MHz | 1200 MHz | 1300 MHz |
| Height | 1.5 inches | 0.15 inches | 0.15 inches | N/A | 0.14 inches |
| Instruction Set Extensions | AVX2 | AVX-512 | 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 | 4 MB | 14 MB | 4 MB | 4 MB | 24 MB |
| L3 Cache | 16 MB | 24 MB | 24 MB | 16 MB | 30 MB |
| Max Boost Clock | 4.8 GHz | 5.2 GHz | 5.0 GHz | 4.9 GHz | 5.2 GHz |
| 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 | DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | Intel Core i7-13700K Processor (879717-B21) | Intel Core i7-13700K | Intel Core i7-13700K (872558-B21) | Intel Core i7-12700 Processor 850306-B21 | 803309-L21 |
| 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 | 24 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.8 lbs | 0.25 lbs | 0.25 lbs | N/A | 0.31 lbs |
| Width | 3.2 inches | 1.48 inches | 1.57 inches | N/A | 1.57 inches |
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Questions & Answers
Q
What is the HPE 879717-B21 Rear Kit?
A
The HPE 879717-B21 Rear Kit is a field-replaceable rear chassis assembly designed for HPE XL230k Gen10 servers equipped with Intel Xeon Gold 6143 processors.
Q
Which servers are compatible with SKU 879717-B21?
A
The 879717-B21 Rear Kit is compatible exclusively with HPE XL230k Gen10 rack servers populated with Intel Xeon Gold 6143 CPUs.
Q
What components are included in the HPE XL230k Gen10 Xeon-G 6143 Rear Kit?
A
The kit includes the rear chassis panel, I/O module brackets, cable guides, retention clips and mounting hardware for quick field service.
Q
How do I install the 879717-B21 Rear Kit?
A
Power down the server, remove the existing rear assembly, align the new kit with chassis guides, secure all screws, and power on per the HPE Gen10 service manual.
Q
Does this kit support Intel Xeon Gold 6143 processors?
A
Yes, the 879717-B21 Rear Kit is factory-validated to support Intel Xeon Gold 6143 CPUs in the HPE XL230k Gen10 platform.
Q
What are the dimensions and weight of the rear kit?
A
The kit measures 17.7" x 2.7" x 3.4" (W x H x D) and weighs approximately 2.8 lb, fitting standard 1U rack configurations.
Q
Is firmware included with the rear kit?
A
No, the kit is a mechanical assembly only; it relies on your server’s existing firmware and BIOS updates.
Q
Does the 879717-B21 include cooling fans?
A
No, this rear kit does not include fans; cooling modules are managed separately within the server’s front and mid-plane assemblies.
Q
How does the rear kit affect server performance?
A
By restoring proper airflow channels and structural integrity, the kit ensures optimal thermal management and system stability.
Q
What warranty coverage applies to the 879717-B21 kit?
A
HPE provides a one-year limited parts warranty on all genuine 879717-B21 Rear Kits when installed in supported systems.
Q
Are there any power requirements for the rear kit?
A
The rear kit itself has no direct power draw; it integrates with the server’s existing power infrastructure without additional cabling.
Q
Which regulatory certifications does this kit hold?
A
The 879717-B21 meets CE, FCC, UL, and RoHS compliance standards for safety and environmental regulations.
Q
Can I use the rear kit in other HPE Gen10 models?
A
No, this part is engineered specifically for the XL230k Gen10 chassis and is not compatible with other Gen10 server families.
Q
How quickly can I receive SKU 879717-B21?
A
Availability varies by region, but standard lead time is 2–3 business days from HPE authorized resellers.
Q
Where can I order the HPE 879717-B21 Rear Kit?
A
Order through HPE’s official distribution channels or authorized partners using SKU 879717-B21 for accurate fulfillment.
Q
What support options are available for installation issues?
A
HPE offers 24/7 technical support and online resources, including step-by-step service guides, for all genuine rear kit installations.
