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Name:
878141-B21
- Description:
- HPE DL580 Gen10 Xeon-Gold 6144 (3.5GHz/8-core/150W) Processor Kit
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3 Year Extended Warranty
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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.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
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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.
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.
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878141-B21 Overview
878141-B21 is an Intel Core i7-12700 processor from the Intel 12th Gen Alder Lake series engineered for desktop platforms. It features an LGA 1700 socket with 8 cores and 16 threads, running at a base clock of 3.6 GHz and capable of reaching a boost clock of 5.0 GHz. The CPU includes 4 MB of L2 cache and 16 MB of L3 cache, supports a TDP of 125W, and comes with integrated Intel UHD Graphics 770. Memory support includes DDR5 technology through a dual-channel configuration with a maximum capacity of 128 GB, and it utilizes PCIe 5.0 connectivity for high-speed data transfer.
This processor is designed for gaming and workstation use cases where reliable performance and modern security features, such as SGX, are paramount. It supports essential instruction set extensions like AVX2, and virtualization through Intel VT-x, ensuring smooth operations on LGA 1700 chipset-based platforms even without overclocking support. Overall, 878141-B21 delivers a balanced mix of efficiency and power suited for demanding multimedia, gaming, and professional workloads.
What is the price of 878141-B21?
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Explore more options from Cpus And Processors or explore other Hpe products.
878141-B21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | 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 | No |
| L2 Cache | 4 |
| 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 | No |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-12700 (878141-B21) |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
878141-B21 Use Case
Enterprise Virtualization Consolidation with HPE DL580 Gen10 Xeon-Gold 6144
In a global financial services firm, IT architects deploy the 878141-B21 HPE DL580 Gen10 equipped with a Xeon-Gold 6144 (3.5 GHz/8-core/150 W) Processor Kit to consolidate 40+ critical Linux and Windows VMs onto a single chassis. The processor’s high single-thread frequency and robust multi-VM support deliver 30% better VM density and 25% lower licensing costs, while maintaining sub-millisecond response SLAs. Outcome: streamlined operations, reduced data-center footprint, and a 20% improvement in TCO.
Real-Time In-Memory Analytics for Retail Demand Forecasting
A global retail chain leverages the 878141-B21 HPE DL580 Gen10 with Xeon-Gold 6144 to power its SAP HANA in-memory analytics platform. By processing terabytes of point-of-sale and inventory data at 3.5 GHz across eight cores, the solution delivers sales forecasts in under 2 seconds—cutting stock-out events by 40% and optimizing replenishment cycles. Outcome: higher customer satisfaction, reduced inventory carrying costs, and accelerated decision cycles.
Ultra-Low-Latency High-Frequency Trading Infrastructure
A leading algorithmic trading firm integrates the 878141-B21 HPE DL580 Gen10 with the Xeon-Gold 6144 processor into its low-latency execution cluster. The CPU’s 150 W TDP and 3.5 GHz turbo boost ensure sub-microsecond order processing and matching, supporting complex risk-management algorithms. Outcome: 15% faster order execution, 10% greater trade throughput, and measurable alpha generation in volatile markets.
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 | Raptor Lake | Raptor Lake | Zen 4 |
| Base Clock | 3.6 | 3.8 GHz | 3.6 | 3.8 | 4.5 |
| Brand | Intel | Intel | Intel | Intel | AMD |
| Category | Desktop | Desktop | Desktop | Desktop / Workstation | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 16 | 16 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | AM5 |
| Depth | N/A | 1.5 inches | 0.14 | 1.5 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Ryzen 7000 Series |
| Graphics Base Frequency | 350 | N/A | 350 | 350 | N/A |
| Graphics Max Dynamic Frequency | 1100 | N/A | 1200 | 1100 | N/A |
| Height | N/A | 0.2 inches | 1.5 | 1.5 inches | N/A |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | AVX-512 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None |
| L2 Cache | 4 | 4 MB | 2 | 8 | 8 |
| L3 Cache | 16 | 16 MB | 24 | 30 | 32 |
| Max Boost Clock | 5.0 | 5.0 GHz | 5.0 | 5.0 | 5.4 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Overclocking Support | No | 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 i7-12700 (878141-B21) | P05692-L21 | Intel Core P05703-B21 Processor | P00881-L21 | AMD Ryzen 7 7700X |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | AMD Ryzen |
| TDP | 125W | 105W | 125W | 125W | 105W |
| Threads | 16 | 16 | 24 | 24 | 16 |
| Unlocked | No | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming / Workstation / Server | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | AMD-V |
| Weight | N/A | 0.25 lbs | 0.25 | 0.25 lbs | N/A |
| Width | N/A | 1.5 inches | 1.5 | 1.5 inches | N/A |
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Questions & Answers
Q
What is the HPE DL580 Gen10 Xeon-Gold 6144 Processor Kit (SKU: 878141-B21)?
A
The HPE DL580 Gen10 Xeon-Gold 6144 Processor Kit is a full-height CPU upgrade designed for HPE ProLiant DL580 Gen10 servers, featuring an Intel Xeon Gold 6144 processor with 8 cores, 16 threads, and a 3.5 GHz base clock.
Q
Which HPE server models are compatible with this processor kit?
A
This kit is compatible with HPE ProLiant DL580 Gen10 and Gen10 Plus servers that support Intel Xeon Scalable processors on the FCLGA3647 socket.
Q
How many cores and threads does the Xeon-Gold 6144 provide?
A
The Intel Xeon Gold 6144 processor in this kit provides 8 physical cores and 16 processing threads via Hyper-Threading technology.
Q
What is the base and maximum turbo frequency of the Xeon-Gold 6144?
A
The Xeon Gold 6144 operates at a 3.50 GHz base frequency and can dynamically boost up to 4.20 GHz with Intel Turbo Boost Technology.
Q
What is the thermal design power (TDP) of this processor?
A
The processor has a thermal design power of 150 watts, ensuring optimal thermal performance when installed per HPE’s guidelines.
Q
Which CPU socket does this kit use?
A
The kit uses the Intel FCLGA3647 socket, the standard interface for second-generation Intel Xeon Scalable processors in HPE servers.
Q
What memory types and speeds are supported by the Xeon-Gold 6144?
A
It supports up to six channels of DDR4 RDIMM or LRDIMM memory at speeds up to 2666 MT/s per channel, for a maximum capacity of 1 TB per processor.
Q
How many PCIe lanes are available on this processor?
A
The Xeon Gold 6144 provides up to 48 PCIe Gen3 lanes for high-bandwidth connectivity to storage, accelerators, and network adapters.
Q
Does the Xeon-Gold 6144 support Hyper-Threading and Turbo Boost?
A
Yes. It features Intel Hyper-Threading Technology for 16 concurrent threads and Intel Turbo Boost Technology for automatic frequency increases up to 4.20 GHz.
Q
What are the primary use cases for this processor kit?
A
Ideal for virtualized environments, enterprise databases, in-memory analytics, and high-performance workloads requiring consistent single-thread and multi-thread performance.
Q
How does this processor kit improve overall server performance?
A
With high base clock speeds, Hyper-Threading, and ample PCIe lanes, it accelerates compute-intensive tasks, reduces latency, and enhances virtualization density.
Q
What components are included in the 878141-B21 processor kit?
A
The kit includes one Intel Xeon Gold 6144 CPU, integrated heat spreader, alignment hardware, and an HPE–branded socket cover for safe handling.
Q
What warranty coverage is provided with this processor kit?
A
HPE offers a one-year limited parts warranty on the processor kit, backed by global support and optional HPE Care Pack services for extended coverage.
Q
How do I install the HPE DL580 Gen10 Xeon-Gold 6144 Processor Kit?
A
Power down and ground yourself, unlock the server CPU carrier, remove the existing processor cover, seat the processor in the FCLGA3647 socket, install the socket latch, and apply appropriate thermal interface material per HPE installation guide.
Q
Does this processor require a firmware update before installation?
A
HPE recommends updating the server’s BIOS and iLO firmware to the latest version available on HPE’s support site to ensure full compatibility and performance.
Q
How does the Xeon-Gold 6144 compare to other Intel Xeon Gold processors?
A
The 6144 balances high single-thread performance (3.5 GHz base) with moderate core count (8 cores), making it ideal for workloads that prioritize clock speed over maximum core density.
Q
Can the Xeon-Gold 6144 processor be overclocked in an HPE DL580 Gen10 server?
A
No. HPE servers and Intel Xeon Scalable processors do not support overclocking; all performance is managed through Intel Turbo Boost and HPE power-and-thermal controls.
