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Name:
842971-B21
- Description:
- HPE XL450 Gen9 E5-2620v4 Kit
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3 Year Extended Warranty
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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Delivery Timelines
Under 100 KG? Ships Express.
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
842971-B21 Overview
842971-B21 is an Intel Core processor from the Intel 13th Gen family, built on the Raptor Lake architecture and designed for high-performance desktop computing. It features a socket LGA 1700 design with 8 cores and 16 threads, delivering a base clock speed of 3.8 GHz and a boost clock speed of 5.0 GHz, along with 8 MB of L2 cache and 16 MB of L3 cache supported by a 125W thermal design power.
Optimized for modern gaming and productivity tasks, 842971-B21 offers unlocked overclocking support and comes with integrated Intel UHD Graphics 770 running at a base frequency of 300 MHz and reaching up to 1100 MHz. It supports DDR4 & DDR5 memory in a dual channel configuration, features PCIe 5.0 connectivity, and incorporates Intel VT-x virtualization and SGX security, making it an ideal choice for enthusiasts and workstations.
What is the price of 842971-B21?
Pricing for 842971-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 842971-B21.
Explore more options from Cpus And Processors or explore other Hpe products.
842971-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 | 3.8 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| L2 Cache | 8 MB |
| L3 Cache | 16 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 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 842971-B21 |
| Height | 0.16 inches |
| Width | 1.57 inches |
| Depth | 1.57 inches |
| Weight | 0.05 lbs |
842971-B21 Use Case
High-Density Virtualization for Private Cloud Infrastructure
Deploy the HPE XL450 Gen9 E5-2620v4 Kit as compute nodes in a VMware vSphere or Microsoft Hyper-V private cloud. With dual E5-2620v4 CPUs (16 cores, 3.2 GHz Turbo, 20 MB L3 cache) and 2400 MT/s DDR4 support, you achieve 40 % higher VM density per chassis, reduce rack footprint by 30 %, and cut power/cooling costs by 25 %. This optimized configuration delivers predictable performance, simplified management, and a lowered TCO for enterprise virtualization.
Real-Time Big Data Analytics with Apache Spark Clusters
Integrate the HPE XL450 Gen9 E5-2620v4 Kit into a Spark or Hadoop analytics cluster to accelerate in-memory data processing. Each blade’s 16-core, 2.1 GHz baseline (3.2 GHz Turbo) CPU and up to 1.5 TB of DDR4 memory deliver sub-second query responses on datasets exceeding 10 TB. The result is a 35 % reduction in job completion times, faster insights for data science teams, and a scalable platform for streaming analytics in finance, retail, or IoT environments.
Scalable E-Commerce Web/Application Hosting
Use the HPE XL450 Gen9 E5-2620v4 Kit to power high-traffic web and application tiers for e-commerce platforms. Dual Intel E5-2620v4 processors and high-throughput DDR4 memory deliver consistent low-latency responses under peak loads (10 K+ concurrent users). Enhanced I/O bandwidth and integrated security features help maintain 99.99 % availability, improve page-load times by up to 20 %, and support flash sales or holiday promotions without performance degradation.
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 | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.8 GHz | 3.4 | 3.6 GHz | 3.4 GHz | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 16 | 12 | 16 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.57 inches | 1.5 | N/A | 1.5 inches | 1.5 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 300 MHz | 350 | 300 MHz | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 MHz | 1300 | 1200 MHz | 1200 MHz | 1150 |
| Height | 0.16 inches | 0.5 | N/A | 0.5 inches | 0.5 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX / 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 MB | 16 | 12 MB | 16 | 8 |
| L3 Cache | 16 MB | 30 | 25 MB | 30 | 24 |
| Max Boost Clock | 5.0 GHz | 5.4 | 4.9 GHz | 5.4 GHz | 5.0 |
| 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 | DDR4 & DDR5 | 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 842971-B21 | Intel Core i7-13700K | Intel Core i7-12700K (874286-L21) | Intel Core i7-13700K (853930-B21) | 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 | 24 | 20 | 24 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x |
| Weight | 0.05 lbs | 0.3 | N/A | 0.35 lbs | 0.3 |
| Width | 1.57 inches | 1.5 | N/A | 1.5 inches | 1.5 |
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Questions & Answers
Q
What components are included in the HPE XL450 Gen9 E5-2620v4 Kit (842971-B21)?
A
The kit includes an Intel Xeon E5-2620 v4 8-core/16-thread processor, HPE-specific heatsink with pre-applied thermal interface material, alignment pins, and installation guide.
Q
Which HPE servers are compatible with the 842971-B21 CPU kit?
A
This kit is compatible with HPE ProLiant Gen9 servers using LGA 2011-v3 sockets, including DL380 Gen9, DL360 Gen9, ML350 Gen9, and BL460c Gen9.
Q
How many cores and threads does the Intel Xeon E5-2620 v4 offer?
A
The Intel Xeon E5-2620 v4 features 8 physical cores and 16 threads via Intel Hyper-Threading Technology.
Q
What are the base and maximum turbo frequencies of the E5-2620 v4?
A
It operates at a base frequency of 2.1 GHz and boosts up to 3.0 GHz per core with Intel Turbo Boost Technology.
Q
What is the cache size of the Intel Xeon E5-2620 v4 processor?
A
The processor includes 25 MB of shared Intel Smart Cache for low-latency data access across all cores.
Q
Which memory types and speeds are supported by this CPU kit?
A
It supports quad-channel DDR4 memory at up to 2133 MT/s with ECC, enabling up to 1 TB of RAM per socket.
Q
What is the Thermal Design Power (TDP) of the E5-2620 v4?
A
The CPU has an 85 W TDP rating, balancing high performance with energy efficiency.
Q
Does the HPE XL450 Gen9 E5-2620v4 Kit include a heatsink and fan assembly?
A
The kit includes an HPE-branded heatsink with pre-applied thermal interface material and an integrated fan assembly.
Q
Can I upgrade my ProLiant DL380 Gen9 with this CPU kit?
A
You can install the kit in a ProLiant DL380 Gen9 server as long as the system board and firmware are updated to support LGA 2011-v3 processors.
Q
What virtualization features does the Intel Xeon E5-2620 v4 support?
A
It supports Intel VT-x, Intel VT-d, and Extended Page Tables (EPT) for accelerated and secure virtual machine performance.
Q
Is a BIOS update required before installing the E5-2620 v4 on Gen9 servers?
A
HPE recommends updating to the latest Gen9 system ROM and BIOS to ensure proper CPU recognition and stability.
Q
How does the E5-2620 v4 performance compare to the v3 version?
A
Compared to v3, the E5-2620 v4 delivers up to 7% higher instructions per cycle (IPC), lower power draw, and improved memory bandwidth.
Q
What warranty coverage does the 842971-B21 kit include?
A
The kit is covered by an HPE one-year limited warranty, which can be extended through optional HPE Care Pack service agreements.
Q
How energy-efficient is the Intel Xeon E5-2620 v4 compared to previous generations?
A
With an 85 W TDP and advanced DDR4 support, it offers up to 20% better performance-per-watt than earlier Xeon E5 v3 models.
Q
What are the ideal workloads for the E5-2620 v4 processor?
A
It is ideal for virtualization, mid-tier databases, web infrastructure, and general-purpose computing that demand balanced core counts and power efficiency.
Q
How do I install the HPE XL450 Gen9 E5-2620v4 Kit in my server?
A
Power down the server, open the chassis, remove the existing heatsink, seat the E5-2620 v4 into the LGA 2011-v3 socket per the alignment guides, attach the HPE heatsink, and update firmware.
