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Xeon Gold 6140 performed consistently under load.
826878-B21
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HPE DL380 Gen10 Xeon-Gold 6140 (2.3GHz/18-core/150W) Process...
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826878-B21
- Description:
- HPE DL380 Gen10 Xeon-Gold 6140 (2.3GHz/18-core/150W) Processor Kit
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- Warranty:
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- List Price:
$4,247.91
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826878-B21 Overview
826878-B21 is an Intel 13th Gen processor built on the Raptor Lake architecture designed for the LGA 1700 socket. It features 8 cores and 16 threads with a base clock speed of 3.8 GHz and a boost frequency of 5.0 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, and a thermal design power of 125W.
This model comes with integrated Intel UHD Graphics 770, a graphics base frequency of 350 MHz and a max dynamic frequency of 1150 MHz, and supports DDR5 memory in a dual-channel configuration with PCIe 5.0 connectivity. Unlocked for overclocking and compatible with modern Intel chipsets, the 826878-B21 is ideally suited for gaming and workstation environments.
826878-B21 price is $3,695.68, a 13% saving from the Hpe list price of $4,247.91. 826878-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 826878-B21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
826878-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX-512
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.8
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 4
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1150
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation
- Product Name
- 826878-B21
- Height
- 1.5 inches
- Width
- 1.5 inches
- Depth
- 1.5 inches
- Weight
- 0.5 lbs
826878-B21 Use Case
Enterprise Virtualization & Hybrid Cloud Consolidation with 826878-B21 HPE DL380 Gen10
In a global financial services datacenter, IT architects deploy the 826878-B21 HPE DL380 Gen10 equipped with Intel Xeon-Gold 6140 (2.3 GHz/18-core/150 W) to consolidate 500+ VMware vSphere VMs per chassis. This configuration delivers 35% higher VM density and reduces rack-space by 40%, enabling a scalable private cloud with 99.99% SLA compliance and a 25% lower total cost of ownership.
Real-Time Big Data Analytics & Business Intelligence on Xeon-Gold 6140
A retail analytics provider uses HPE DL380 Gen10 systems outfitted with the 826878-B21 Xeon-Gold 6140 Processor Kit to power an Apache Spark cluster processing 100 TB+ of POS and web-clickstream data. The result is sub-second BI query response times, 40% improvement in demand forecasting accuracy and the ability to ingest 2 million events per second for real-time dashboards.
Mission-Critical Database & Transaction Processing for E-Commerce
A global e-commerce platform implements a high-availability HPE DL380 Gen10 cluster with 826878-B21 Xeon-Gold 6140 CPUs to run Oracle and SQL Server databases handling 1 million+ transactions per second. This setup achieves ACID compliance, 99.95% uptime and a 50% reduction in average transaction latency, ensuring seamless shopping experiences during peak traffic.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 826878-B21 |  P02500-L21 |  P02491-L21 |  P02519-L21 |  P02493-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake | Alder Lake |
| Base Clock | 3.8 | 3.6 | 2.2 | 3.6 GHz | 3.2 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | N/A | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Laptop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 8 | 8 | 8 |
| Depth | 1.5 inches | 1.4 | 0.1 inches | 1.25 inches | 1.2 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 | 350 | 350 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1150 | 1150 | 1100 | 1100 MHz | 1100 MHz |
| Height | 1.5 inches | 0.6 | 0.5 inches | 0.5 inches | 1.5 inches |
| Instruction Set Extensions | AVX-512 | 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 | 8 | 4 | 4 MB | 8 MB |
| L3 Cache | 16 | 16 | 16 | 16 MB | 20 MB |
| Max Boost Clock | 5.0 | 4.9 | 4.0 | 5.0 GHz | 4.9 GHz |
| Max Memory Support | 128 GB | 128 GB | 64 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR4 & DDR5 | DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 826878-B21 | P02500-L21 | P02491-L21 Mobile Processor | Intel Core i7 P02519-L21 | Intel Core i7 P02493-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 45W | 125W | 125W |
| Threads | 16 | 16 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | No | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming / Workstation / Server | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.5 lbs | 0.3 | 0.2 lbs | 0.08 lbs | 0.35 lbs |
| Width | 1.5 inches | 1.4 | 0.5 inches | 1.25 inches | 0.8 inches |
Reviews & Ratings
Q
Qasim Noor
5
Reliable CPU for enterprise workloads.
R
Ross Campbell
4
Good balance of cores and efficiency.
S
Shahzaib Ali
4
Stable output in production.
T
Tariq Javed
5
Dependable Gen10 processor.
Questions & Answers
What are the key specifications of the HPE DL380 Gen10 Xeon-Gold 6140 Processor Kit (SKU: 826878-B21)?
This processor kit includes an Intel Xeon Gold 6140 CPU running at 2.3 GHz with 18 cores/36 threads, 24.75 MB L3 cache, 150 W TDP, and is validated for dual-socket HPE ProLiant DL380 Gen10 servers.
Which HPE servers are compatible with SKU 826878-B21?
The Xeon-Gold 6140 kit is officially supported in HPE ProLiant DL380 Gen10, DL360 Gen10 and select HPE Synergy compute modules that accept dual Intel Scalable Processors.
How does the Xeon Gold 6140 improve server performance?
With 18 cores/36 threads, higher base frequency and Turbo Boost, it accelerates virtualization, database workloads and analytics compared to lower-tier CPUs.
What is the power consumption of this processor kit?
The Intel Xeon Gold 6140 has a Thermal Design Power of 150 W under default operating conditions.
What memory configurations does the Xeon-Gold 6140 support?
It supports up to six channels of DDR4 memory at 2666 MT/s per socket, for a maximum of 1.5 TB using HPE’s registered DIMMs.
Does the Xeon Gold 6140 support hardware virtualization?
Yes. It includes Intel VT-x and VT-d for efficient hardware-assisted virtualization, enabling scalable VM density and I/O virtualization.
What security features are integrated into this processor?
It offers Intel AES-NI, Secure Key, SGX, and Trusted Execution Technology to protect data at rest and in use.
Is additional cooling required when installing the 150 W processor?
No. HPE ProLiant Gen10 chassis come with validated thermal solutions designed to dissipate up to 150 W per socket out of the box.
How do I install SKU 826878-B21 in my HPE server?
Power down the server, open the chassis, remove the blank CPU carrier, seat the Xeon Gold 6140 in the second processor socket, apply thermal grease, close the heatsink, and reboot.
Can I upgrade from an earlier Xeon Scalable processor to the Xeon Gold 6140?
Yes. Provided your server firmware supports Intel Cascade Lake architecture, you can replace existing CPUs with Xeon Gold 6140 units.
Are firmware or BIOS updates required for this processor?
HPE recommends updating to the latest ProLiant Gen10 BIOS and iLO firmware to ensure full support for all Intel Cascade Lake features.
What warranty coverage does HPE offer for this processor kit?
The kit carries HPE’s standard three-year parts, three-year labor, and three-year on-site support warranty when installed in a qualifying ProLiant server.
How does the Xeon Gold 6140 differ from the Xeon Gold 6138?
The 6140 has a higher base clock (2.3 GHz vs. 2.0 GHz) and 150 W TDP compared to the 6138’s 125 W, delivering better single-thread throughput.
What types of workloads benefit most from this processor?
High-performance computing, virtualization farms, in-memory databases and analytics workloads gain the most from its high core count and fast memory support.
What is the Thermal Design Power (TDP) rating of the Intel Xeon Gold 6140?
The processor is rated at 150 W TDP, defining the maximum heat output under nominal load for proper cooling.
Where can I purchase HPE SKU 826878-B21?
You can buy it directly from HPE’s official storefront or through authorized HPE channel partners and resellers worldwide.