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878140-L21
HPE DL580 Gen10 Xeon-Gold 6142M (2.6GHz/16-core/150W) FIO Pr...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
878140-L21 is a high-performance Intel processor from the 12th Gen Alder Lake series, engineered with a LGA 1700 socket and configured with 8 cores and 16 threads. It operates at a base clock speed of 3.6 GHz with a boost clock of 5.0 GHz, and features an 8 MB L2 cache paired with a 20 MB L3 cache, delivering exceptional performance for compute-intensive tasks.
Designed with a 125W TDP, the 878140-L21 includes integrated Intel UHD Graphics 770 that runs at a base frequency of 350 MHz and boosts up to 1200 MHz. Supporting dual-channel DDR4 & DDR5 memory, PCIe 5.0 connectivity, and unlocked overclocking capabilities, this processor is compatible with various LGA 1700 chipsets and is ideally suited for gaming, workstation applications, and overclocking enthusiasts.
878140-L21 price is $9,157.32, a 8% saving from the Hpe list price of $9,953.61. 878140-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 878140-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
A multinational financial institution deploys the HPE DL580 Gen10 server equipped with four Xeon-Gold 6142M processors to host over 200 critical virtual machines. By leveraging the 16-core, 2.6 GHz architecture and 150 W thermal envelope, the IT team achieves a 40% VM consolidation ratio, reduces rack space by 30%, and lowers power and cooling costs by 25%—delivering higher utilization, simplified management, and predictable performance SLAs.
A retail analytics provider powers its SAP HANA data warehouse on an HPE DL580 Gen10 platform outfitted with four Xeon-Gold 6142M FIO processor kits. The 16-core CPUs and high memory bandwidth enable sub-second query response on terabyte-scale datasets. This configuration drives actionable insights at point of sale, accelerates inventory forecasts by 60%, and supports peak-season demand without performance degradation.
An industrial automation company implements real-time defect detection across 20 manufacturing lines using the HPE DL580 Gen10 server with Xeon-Gold 6142M processors. Optimized for high-threaded workloads, the 16 cores at 2.6 GHz process 4K video streams with <20 ms latency per frame. The result is a 50% reduction in inspection errors, seamless integration with existing CPU-only pipelines, and a 3× throughput increase over prior-generation systems.
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| 878140-L21 |  P05706-B21 |  P05701-L21 |  P05719-L21 |  878139-B21 | |
|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 GHz | 3.6 GHz | 3.6 GHz | 3.6 GHz | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 6 | 8 | 8 | 12 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 350 MHz | 350 MHz | 350 MHz | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1200 MHz | 1100 MHz | 1200 MHz | 1200 MHz | 1300 |
| 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 | 8 MB | 3 MB | 8 MB | 8 MB | 12 |
| L3 Cache | 20 MB | 12 MB | 16 MB | 24 MB | 25 |
| Max Boost Clock | 5.0 GHz | 4.8 GHz | 4.9 GHz | 4.8 GHz | 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 | DDR4 & 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 i7-12700K Processor | P05706-B21 | P05701-L21 Official Intel 13th Gen Raptor Lake Processor | Intel Core i7-13700K (P05719-L21) | Intel Core i7-12700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | SGX | None | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 12 | 16 | 16 | 20 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation / General Use | Gaming | Gaming / Workstation |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
The Xeon Gold 6142M FIO kit performs well in memory-intensive environments.
Reliable processor for large enterprise deployments.
Stable performance under sustained workloads.
Met expectations in production systems.
Solid FIO CPU for DL580 Gen10.
The HPE DL580 Gen10 Xeon-Gold 6142M FIO Processor Kit (SKU 878140-L21) is a factory-integrated upgrade for HPE ProLiant DL580 Gen10 servers, featuring an Intel Xeon Gold 6142M CPU with 16 cores, 32 threads, a 2.6 GHz base clock, and 150 W TDP.
SKU 878140-L21 is supported exclusively on HPE ProLiant DL580 Gen10 servers configured for factory-integrated options; it is not a field-upgradeable part.
The Intel Xeon Gold 6142M provides 16 physical cores and supports 32 concurrent threads via Intel Hyper-Threading Technology.
The processor runs at a 2.6 GHz base clock and can dynamically boost up to 3.7 GHz on all cores under thermal and power headroom.
The Xeon Gold 6142M has a thermal design power rating of 150 watts, ensuring consistent performance under heavy workloads.
Yes. The FIO Processor Kit ships with an HPE-qualified heatsink pre-applied with thermal interface material to ensure optimal cooling.
Installation is performed by HPE factory integration only; end-user or field installation is not supported for FIO processor kits.
When paired with the Xeon Gold 6142M, the DL580 Gen10 supports up to 6 TB of HPE DDR4 SmartMemory across 48 DIMM slots at speeds up to 2666 MT/s.
This upgrade delivers higher core density, faster clock speeds, and increased memory bandwidth for virtualization, database, and analytics workloads.
No additional firmware or BIOS updates are required; the DL580 Gen10 automatically detects and configures the Xeon Gold 6142M when factory-integrated.
The FIO Processor Kit includes HPE’s standard limited warranty: three years of parts, three years of labor, and three years of onsite support.
You can verify authenticity via the HPE Support Center using your system serial number or by scanning the security label QR code included with the kit.
No. HPE ProLiant servers require identical processor models in all sockets; mixing different Intel Xeon models is not supported.
The 6142M is a factory-integrated FIO variant of the standard 6142, offering the same core count and clock speeds with enhanced firmware validation and security.
You can purchase SKU 878140-L21 through authorized HPE channel partners, certified resellers, or the official HPE online store.
United States
