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817927-B21
- Description:
- HPE DL380 Gen9 Xeon E5-2620v4 (2.1GHz/8-core/20MB/85W) Processor Kit
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3 Year Extended Warranty
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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.
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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
817927-B21 Overview
817927-B21 is a high-performance Intel Core processor from the Intel 12th Gen Alder Lake family featuring 8 cores and 16 threads. It operates on an LGA 1700 socket with a base clock speed of 3.6 GHz and can boost up to 4.9 GHz, while being equipped with 4 MB of L2 cache and 16 MB of L3 cache, a TDP of 125W, and integrated Intel UHD Graphics 770 for reliable visuals.
817927-B21 supports both DDR4 and DDR5 memory types in a dual-channel configuration and offers PCIe 5.0 connectivity, making it compatible with a wide range of modern chipsets for gaming and workstation applications. Although it is not unlocked for overclocking, it includes essential features such as AVX2 instruction set extensions and Intel VT-x virtualization support to ensure robust and efficient performance in everyday computing scenarios.
What is the price of 817927-B21?
Pricing for 817927-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 817927-B21.
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817927-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 | 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 | 4.9 |
| Overclocking Support | No |
| L2 Cache | 4 |
| L3 Cache | 16 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 |
| Graphics Max Dynamic Frequency | 1150 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | No |
| Cooler Included | Yes |
| Use Case | Gaming |
| Product Name | 817927-B21 |
| Height | 0.5 |
| Width | 1.8 |
| Depth | 1.8 |
| Weight | 0.3 |
817927-B21 Use Case
Virtualization Consolidation for Mid-Sized Enterprise
In a 200-user financial services firm, IT architects deployed the 817927-B21 HPE DL380 Gen9 with dual Xeon E5-2620v4 CPUs to run VMware ESXi hosting 60 Windows and Linux VMs. The robust 8-core/16-thread design and 20 MB cache deliver consistent 2.1 GHz performance under mixed I/O loads. Outcome: 45 % reduction in server sprawl, 30 % lower power consumption, and 2× faster VM provisioning—driving a 12-month ROI through consolidated hardware and simplified management.
High-Performance Computing for Engineering Simulations
An aerospace R&D lab integrated five HPE DL380 Gen9 nodes equipped with 817927-B21 Xeon E5-2620v4 kits into its Slurm-based HPC cluster. Each node executes large-scale finite element analysis (FEA) and CFD workloads in parallel. The processor’s 8-core architecture and low 85 W TDP maximize core-hours per watt. Outcome: 50 % faster simulation runtimes, 3× increase in daily job throughput, and 20 % reduction in data center cooling costs, enabling engineers to iterate designs more rapidly.
Enterprise OLTP Database Acceleration
A global logistics company upgraded its primary SQL Server environment with HPE DL380 Gen9 servers powered by dual 817927-B21 Xeon E5-2620v4 CPUs. The server’s large L3 cache and multi-threading optimize heavy transaction processing across geodistributed warehouses. Outcome: 1.8× increase in transactions per second, 25 % lower average query latency, and 40 % improvement in nightly backup windows—ensuring high availability and scalable growth for mission-critical operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Rocket Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.6 GHz | 3.6 GHz | 3.7 GHz | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | Yes | No | No | No | No |
| Cores | 8 | 8 | 8 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 |
| Depth | 1.8 | 1.5 inches | 0.2 inches | 1.5 inches | 0.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 300 MHz | 300 MHz | 350 MHz | 300 |
| Graphics Max Dynamic Frequency | 1150 | 1100 MHz | 1050 MHz | 1200 MHz | 1150 |
| Height | 0.5 | 0.5 inches | 1.2 inches | 0.2 inches | 1.5 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 | 4 | 4 MB | 4 MB | 4 MB | 4 |
| L3 Cache | 16 | 16 MB | 16 MB | 16 MB | 16 |
| Max Boost Clock | 4.9 | 5.0 GHz | 4.9 GHz | 5.0 GHz | 4.8 |
| 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 | DDR4 | DDR4 & DDR5 | DDR4 |
| Overclocking Support | No | Yes | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 4.0 |
| Product Name | 817927-B21 | 874756-L21 | Intel Core i7-11700K | P02521-L21 | Intel Core P02524-L21 Processor |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | N/A | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Unlocked | No | Yes | No | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation / Server | Gaming | Gaming / Workstation | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Weight | 0.3 | 0.25 lbs | 0.15 lbs | 0.3 lbs | 0.5 lbs |
| Width | 1.8 | 1.5 inches | 1.2 inches | 1.5 inches | 1.5 inches |
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Questions & Answers
Q
What is the HPE DL380 Gen9 Xeon E5-2620v4 (2.1GHz/8-core/20MB/85W) Processor Kit (SKU 817927-B21)?
A
The HPE DL380 Gen9 Xeon E5-2620v4 Processor Kit (SKU 817927-B21) is an OEM Intel CPU upgrade module delivering eight 2.1 GHz cores, 20 MB L3 cache and 85 W TDP for HPE ProLiant DL380 Gen9 servers.
Q
Which HPE servers are compatible with SKU 817927-B21?
A
This processor kit is validated for HPE ProLiant DL380 Gen9 rack servers and supports single- and dual-CPU configurations in that platform.
Q
What are the key specifications of the Xeon E5-2620v4 CPU?
A
The Intel Xeon E5-2620v4 provides eight physical cores at 2.1 GHz base frequency, up to 3.0 GHz Turbo Boost, 20 MB shared L3 cache and a thermal design power of 85 W.
Q
Does the E5-2620v4 support Hyper-Threading and Intel Virtualization Technology?
A
Yes. The Xeon E5-2620v4 supports Intel Hyper-Threading to run 16 threads concurrently and Intel VT-x/VT-d for hardware-assisted virtualization.
Q
Which memory types and speeds are supported with this processor?
A
This CPU supports DDR4 RDIMM/LRDIMM memory up to 2400 MT/s and can address up to 1.5 TB of total memory when paired with HPE SmartMemory.
Q
What BIOS or firmware version is required for installation?
A
Install the HPE ProLiant DL380 Gen9 Service Pack for ProLiant (SPP) with iLO 4 firmware version 2.60 or later to ensure full compatibility.
Q
How do I install the HPE DL380 Gen9 Xeon E5-2620v4 Processor Kit?
A
Power down, unlock and remove the server cover, eject the existing CPU tray, place the new processor(s) in the socket(s), re-apply thermal paste, reseat the heatsink and restore the cover.
Q
Is a compatible heatsink included with SKU 817927-B21?
A
No. The kit includes only the CPU module; you must use the factory-shipped HPE Gen9 heatsink or order P/N 733815-001 separately if unavailable.
Q
Can I upgrade from Xeon E5-2620v3 to E5-2620v4 using this kit?
A
Yes. The E5-2620v4 is pin-compatible with E5-2600v3 sockets; update firmware, then swap the CPU modules to complete the upgrade.
Q
What warranty coverage comes with the processor kit?
A
HPE provides a one-year limited warranty for factory-sealed Spares, backed by global parts replacement and service options through HPE Support.
Q
How does installing the E5-2620v4 improve server performance?
A
With increased core count, higher memory speeds and advanced cache, the E5-2620v4 delivers up to 20% better compute throughput and virtualization density compared to v3.
Q
Is the E5-2620v4 processor energy-efficient?
A
Yes. At an 85 W TDP, the v4 generation uses up to 10% less power than its predecessor while delivering higher performance per watt.
Q
Does this kit support HPE SmartMemory features?
A
Yes. When paired with HPE-qualified DDR4 RDIMMs or LRDIMMs, the platform unlocks HPE SmartMemory enhancements for reliability and performance.
Q
How can I verify that my HPE processor kit is genuine?
A
Check the SKU barcode, HPE hologram label and use the HPE Product Authentication tool online with the kit’s serial number for instant verification.
Q
What components are included in SKU 817927-B21?
A
The kit includes the Intel Xeon E5-2620v4 processor module, integrated heatspreader, and factory calibration; heatsink and thermal material are not included.
Q
Can I install the E5-2620v4 kit in non-HPE servers?
A
The module is Intel socket-compatible but is factory-qualified only for HPE ProLiant Gen9 servers; unsupported platforms may lack full firmware integration.
