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Name:
850302-B21
- Description:
- HPE XL1x0r Gen9 E5-2643v4 Kit
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3 Year Extended Warranty
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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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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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
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RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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850302-B21 Overview
850302-B21 is an Intel Alder Lake processor built on the Intel 12th Gen platform with an LGA 1700 socket. It features 8 cores and 16 threads, a 3.6 GHz base clock with a 5.0 GHz maximum boost clock, 2 MB of L2 cache and 16 MB of L3 cache, a 125W thermal design power, and integrated Intel UHD Graphics 770 running at a base frequency of 350 MHz and a maximum dynamic frequency of 1100 MHz.
The processor supports dual-channel memory with DDR4 & DDR5 compatibility up to 128 GB, utilizes PCIe 5.0 for high-speed connectivity, offers overclocking support with an unlocked design, and includes security features such as SGX. It is ideally suited for gaming scenarios while also meeting the demands of high-performance desktop workstation applications.
What is the price of 850302-B21?
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Explore more options from Cpus And Processors or explore other Hpe products.
850302-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 12th Gen |
| Architecture | Alder 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 | 3.6 |
| Max Boost Clock | 5.0 |
| Overclocking Support | Yes |
| L2 Cache | 2 |
| L3 Cache | 16 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 |
| Graphics Max Dynamic Frequency | 1100 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | 850302-B21 Intel Alder Lake Processor |
| Height | 0.5 inches |
| Width | 0.5 inches |
| Depth | 0.1 inches |
| Weight | 0.2 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Ice Lake | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.2 GHz | 3.0 | 3.6 | 3.8 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | Yes | No | No | No |
| Cores | 16 | 4 | 8 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.2 inches | 1.5 inches | 0.1 inches | 1.48 | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 11th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 300 | 350 | 350 | N/A |
| Graphics Max Dynamic Frequency | 1100 MHz | 1200 | 1100 | 1100 | N/A |
| Height | 1.5 inches | 0.5 inches | 0.5 inches | 0.16 | N/A |
| 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 | 2 MB | 2 | 2 | 8 | 2 |
| L3 Cache | 30 MB | 8 | 16 | 24 | 16 |
| Max Boost Clock | 5.1 GHz | 4.5 | 5.0 | 5.0 | 4.9 |
| Max Memory Support | 128 GB | 64 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 | DDR4 & DDR5 | DDR5 | DDR5 |
| Overclocking Support | Yes | No | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 803312-B21 | Intel 872550-L21 Processor | 850302-B21 Intel Alder Lake Processor | Intel Core i7-13700K | 870252-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 65W | 125W | 125W | 125W |
| Threads | 24 | 8 | 16 | 16 | 24 |
| Unlocked | Yes | No | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation / Server | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.9 lbs | 0.3 lbs | 0.2 lbs | 0.15 | N/A |
| Width | 0.8 inches | 1.5 inches | 0.5 inches | 1.48 | N/A |
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Questions & Answers
Q
What is the HPE XL1x0r Gen9 E5-2643v4 Kit (SKU 850302-B21)?
A
The HPE XL1x0r Gen9 E5-2643v4 Kit (SKU 850302-B21) is a factory-tested upgrade package delivering an Intel® Xeon® E5-2643 v4 processor, HPE heatsink, retention bracket and installation guide for ProLiant Gen9 servers.
Q
Which HPE ProLiant Gen9 servers support SKU 850302-B21?
A
SKU 850302-B21 is compatible with HPE ProLiant Gen9 rack and blade systems featuring LGA2011-v3 sockets, including DL160 Gen9, DL180 Gen9, DL360 Gen9, DL380 Gen9 and BL460c Gen9.
Q
What are the key specifications of the Intel Xeon E5-2643 v4 in this kit?
A
The Intel Xeon E5-2643 v4 delivers 6 cores/12 threads at 3.4 GHz base, up to 3.8 GHz Turbo, 20 MB L3 cache, DDR4-2133 MHz support and 140 W TDP for high-performance computing.
Q
How do I install the HPE XL1x0r Gen9 E5-2643v4 Kit?
A
Power off the server and follow ESD precautions. Remove the chassis cover, unseat the existing CPU, apply thermal grease, install the E5-2643 v4 into the LGA2011-v3 socket, secure the HPE heatsink and reassemble chassis.
Q
Does the HPE XL1x0r Gen9 E5-2643v4 Kit include a heatsink and accessories?
A
Yes. SKU 850302-B21 ships with one Intel Xeon E5-2643 v4 processor, an HPE-qualified heatsink, retention bracket and a detailed installation guide.
Q
What performance gains can I expect from the E5-2643 v4 upgrade?
A
Upgrading to the E5-2643 v4 yields higher per-core clock speeds, increased memory bandwidth and enhanced throughput, ideal for virtualization, database and HPC workloads.
Q
Is a firmware update required before installing SKU 850302-B21?
A
Yes. HPE BIOS version 2.30 or later is required for full E5-2643 v4 support. Update via HPE Service Pack for ProLiant (SPP) before installation.
Q
What warranty covers the HPE XL1x0r Gen9 E5-2643v4 Kit?
A
This kit carries HPE’s standard limited warranty—three years of parts, labor and on-site support when registered through an authorized HPE channel.
Q
How does the E5-2643 v4 differ from the E5-2630 v4 processor?
A
Compared to the E5-2630 v4, the E5-2643 v4 offers higher base/turbo frequencies (3.4/3.8 GHz vs. 2.2/3.1 GHz) and larger cache for stronger single-thread performance with slightly fewer cores.
Q
Can I use SKU 850302-B21 in HPE blade servers?
A
Yes. The kit is supported in select HPE BladeSystem c7000 enclosures, notably BL460c Gen9 servers, provided the blade backplane and BIOS meet LGA2011-v3 requirements.
Q
What is the power consumption of the Intel Xeon E5-2643 v4 in this kit?
A
The E5-2643 v4 has a Thermal Design Power (TDP) rating of 140 W. Ensure adequate power and cooling capacity when planning your deployment.
Q
Where can I purchase the genuine HPE XL1x0r Gen9 E5-2643v4 Kit (SKU 850302-B21)?
A
Buy directly from the HPE Store or from authorized HPE resellers and distribution partners to guarantee genuine factory-sealed kits and full warranty coverage.
Q
Does the E5-2643 v4 support advanced virtualization features?
A
Yes. Intel® Xeon® E5-2643 v4 supports VT-x, VT-d, Intel® Hyper-Threading, and Extended Page Tables (EPT) for robust virtualization and I/O performance.
Q
How can I verify the authenticity of SKU 850302-B21?
A
Confirm the HPE holographic seal on the packaging, match the serial number and SKU on the component label, and purchase via authorized HPE channels.
Q
What reliability metrics apply to the HPE XL1x0r Gen9 E5-2643v4 Kit?
A
HPE validates this kit under rigorous thermal and stress tests for 24×7 operation. Intel® Xeon® processors have an MTBF exceeding 1 million hours.
Q
How do I troubleshoot installation errors with the E5-2643 v4 Kit?
A
Verify BIOS compatibility, reseat the CPU and heatsink, confirm correct thermal grease application, ensure memory modules are properly seated, and consult HPE Insight Diagnostics logs.
