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853926-L21
- Description:
- HPE XL270d Gen9 E5-2643v4 FIO 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.
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
853926-L21 Overview
853926-L21 is an Intel processor from the Intel 13th Gen Raptor Lake family featuring an LGA 1700 socket with 16 cores and 24 threads. It delivers a base clock speed of 3.0 GHz and can boost up to 5.0 GHz, supported by 16 MB of L2 cache and 36 MB of L3 cache, ensuring high responsiveness in demanding applications.
This processor comes with a 125W thermal design power and integrates Intel UHD Graphics 770, running at a base frequency of 300 MHz and reaching up to 1200 MHz under dynamic load. It supports both DDR4 and DDR5 memory across dual channels and features PCIe 5.0 connectivity along with unlocked overclocking support, making it a robust choice for gaming, workstations, and overclocking enthusiasts.
What is the price of 853926-L21?
Pricing for 853926-L21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 853926-L21.
Explore more options from Cpus And Processors or explore other Hpe products.
853926-L21 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 | 16 |
| Threads | 24 |
| Base Clock | 3.0 |
| Max Boost Clock | 5.0 |
| Overclocking Support | Yes |
| L2 Cache | 16 |
| L3 Cache | 36 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 |
| Graphics Max Dynamic Frequency | 1200 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i9-13900K Processor |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
853926-L21 Use Case
High-Performance Computing for Engineering Simulation
An aerospace engineering firm deploys the 853926-L21 HPE XL270d Gen9 E5-2643v4 FIO Kit in its on-premises HPC cluster to run computational fluid dynamics (CFD) and finite element analysis (FEA) workloads. Leveraging dual Intel Xeon E5-2643v4 CPUs with optimized fabric I/O, simulation runtimes shrink by up to 30%, enabling faster design iterations, earlier time-to-market and a 20% reduction in infrastructure TCO.
Enterprise Virtual Desktop Infrastructure (VDI) at Scale
A global financial services provider implements the HPE XL270d Gen9 E5-2643v4 FIO Kit to host 1,500 concurrent virtual desktops for trading desks and back-office operations. The high-density compute and low-latency fabric I/O deliver consistent sub-5ms user response times, boosting trader productivity, simplifying IT management and lowering cost-per-seat by 25%.
Accelerated AI/ML Training and Inference
A biotech research center uses the 853926-L21 HPE XL270d Gen9 E5-2643v4 FIO Kit as the backbone for its deep learning platform, training gene-sequencing models on large datasets. The powerful E5-2643v4 processors paired with high-bandwidth fabric I/O cut training cycles by 40%, accelerate time-to-insight and improve GPU utilization efficiency by 35%.
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 | 3.0 | 3.8 GHz | 3.8 GHz | 3.4 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 16 | 8 | 8 | 16 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | N/A | 0.06 inches | 0.15 inches | 1.4 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 | 300 | 350 MHz | 350 MHz | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1200 | 1100 MHz | 1200 MHz | 1300 MHz | 1200 |
| Height | N/A | N/A | 0.6 inches | 1.48 inches | 0.2 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | 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 | 16 | 8 MB | 8 MB | 16 MB | 4 |
| L3 Cache | 36 | 16 MB | 24 MB | 30 MB | 16 |
| Max Boost Clock | 5.0 | 5.0 GHz | 5.1 GHz | 5.4 | 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 | 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 i9-13900K Processor | Intel Core i7-13700K Processor (880467-B21) | Intel Core i7-13700K | Intel Core i7-13700K Processor | 803306-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 95W | 125W | 125W | 65W |
| Threads | 24 | 16 | 16 | 24 | 16 |
| 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-d | Intel VT-x |
| Weight | N/A | N/A | 0.2 lbs | 0.3 lbs | 0.35 lbs |
| Width | N/A | N/A | 0.6 inches | 1.48 inches | 1.4 inches |
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Questions & Answers
Q
What is the HPE XL270d Gen9 E5-2643v4 FIO Kit (SKU 853926-L21)?
A
The HPE XL270d Gen9 E5-2643v4 FIO Kit is a high-density, single-socket server module optimized for high-performance computing and I/O-intensive workloads in HPE Apollo systems.
Q
Which CPU is integrated into the HPE XL270d Gen9 E5-2643v4 FIO Kit?
A
This kit includes an Intel Xeon E5-2643 v4 processor operating at 3.4 GHz with four cores and 10 MB of SmartCache, delivering strong single-thread and multi-thread performance.
Q
How much memory does the HPE XL270d Gen9 support?
A
The server supports up to 128 GB of DDR4 ECC memory across eight DIMM slots, enabling reliable operation under memory-intensive workloads.
Q
What storage options are available in the FIO Kit?
A
It offers two front-accessible NVMe/SATA drive bays for high-speed flash or SSD storage, plus an optional M.2 slot for a dedicated boot drive.
Q
What components are included in the FIO Kit?
A
The kit includes the processor, heatsink, memory cages, two drive carriers, rear I/O module, and all necessary cabling and installation brackets.
Q
Which workloads is the HPE XL270d Gen9 optimized for?
A
It excels in I/O-heavy tasks such as database acceleration, content delivery, caching layers, and big-data analytics frameworks.
Q
What network interfaces does this server provide?
A
The module features two onboard 10 GbE ports and one optional Mezzanine slot for additional 25/40 GbE or InfiniBand adapters.
Q
What are the power requirements and efficiency ratings?
A
Powered by a 500 W Common Slot PSU, the kit is 94% efficient (80 PLUS Platinum) and supports redundant power for high availability.
Q
Is the FIO Kit compatible with HPE Apollo chassis?
A
Yes, it is designed for HPE Apollo 4200 Gen9 enclosures and seamlessly integrates with Gen9 power and cooling infrastructure.
Q
What are the physical dimensions and form factor?
A
Each server module measures 2U in a 19-inch rack environment, with a depth of 28 inches and a height of 3.5 inches.
Q
How do I install the HPE XL270d Gen9 on my rack?
A
Slide the module into an Apollo 4200 Gen9 bay, secure the latches, connect power and network cables, then power on via iLO management.
Q
Which operating systems are supported?
A
Supported OSes include HPE-certified versions of Ubuntu, CentOS, Red Hat Enterprise Linux, Windows Server, and VMware ESXi.
Q
What kind of warranty and service options are available?
A
It comes with a one-year limited warranty. HPE Care Pack options extend coverage up to five years with onsite support and next-business-day response.
Q
How do I order replacement parts or upgrades?
A
Use SKU 853926-L21 as a reference when contacting HPE or authorized resellers to order genuine spare parts or expansion modules.
Q
Does the server support GPU or FPGA accelerators?
A
This FIO Kit is tailored for I/O workloads and does not include PCIe slots for external GPU or FPGA cards in its standard configuration.
Q
How can I monitor and manage the server’s health?
A
Integrated HPE iLO provides remote monitoring, firmware updates, and alerting capabilities through a secure web interface or API.
