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878126-B21
HPE DL580 Gen10 Xeon-Gold 5118 (2.3GHz/12-core/105W) Process...
Federal agencies and Fortune 500 operations source through ORM Systems.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
878126-B21 is an Intel 13th Gen Raptor Lake processor built on the latest architecture and designed for the LGA 1700 socket. It features 16 cores and 32 threads with a base clock speed of 3.6 GHz and a boost clock up to 5.0 GHz, supported by 4 MB of L2 cache and 30 MB of L3 cache while operating at a 125W thermal design power.
878126-B21 integrates Intel UHD Graphics 770 and supports high-speed DDR5 memory up to 5200 MHz across dual channels along with PCIe 5.0 connectivity. With unlocked multiplier for overclocking and compatibility with premium chipsets, this processor is engineered for demanding gaming, workstation, and server applications.
878126-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 878126-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
In a global financial services firm, the 878126-B21 HPE DL580 Gen10 equipped with Xeon-Gold 5118 (2.3 GHz/12-core/105 W) hosts 60+ mission-critical VMs under VMware ESXi. By leveraging hardware-accelerated virtualization and 256 GB DDR4 memory, the organization achieves 70% reduction in rack space, 45% lower power consumption and a 30% decrease in licensing fees, while delivering 99.99% uptime for real-time trading applications.
A healthcare analytics provider deploys the 878126-B21 HPE DL580 Gen10 with Xeon-Gold 5118 to power an SAP HANA in-memory data warehouse. With 12 cores at 2.3 GHz and up to 3 TB of scalable memory, complex patient-care queries execute 40% faster, enabling sub-second reporting, reducing data-processing bottlenecks and improving clinical decision-making efficiency by 25%.
In an engineering simulation lab, the 878126-B21 HPE DL580 Gen10 Xeon-Gold 5118 serves as a dedicated inference node for computer-aided design (CAD) generative AI models. Delivering 12-core parallel throughput and PCIe Gen3 expansion for GPU/FPGA accelerators, the solution processes 1,000+ concurrent inference requests with sub-10 ms latency, slashing model runtime by 50% and accelerating product development cycles.
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| 878126-B21 |  P05682-B21 |  878143-L21 |  788321-B21 |  878150-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.6 | 3.6 | 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 | 16 | 8 | 8 | 8 | 8 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 300 | 350 MHz | 300 MHz | 300 |
| Graphics Max Dynamic Frequency | 1150 | 1150 | 1050 MHz | 1150 MHz | 1200 |
| Instruction Set Extensions | AVX-512 | AVX2 | AVX / 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 | 4 | 4 | 4 MB | 4 MB | 8 |
| L3 Cache | 30 | 20 | 16 MB | 16 MB | 24 |
| Max Boost Clock | 5.0 | 5.0 | 5.0 GHz | 4.9 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 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 |
| 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 13th Gen Raptor Lake 878126-B21 | P05682-B21 | Intel Core i7-13700K 878143-L21 Edition | Intel Core i7-12700K | 878150-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 32 | 16 | 16 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation / Server | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | 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 5118 delivers dependable multi-core performance for enterprise use.
Reliable CPU for DL580 Gen10 production servers.
Stable under continuous virtualization workloads.
Met expectations for compute efficiency.
A solid mid-range Gold processor.
The HPE DL580 Gen10 Xeon-Gold 5118 Processor Kit (SKU: 878126-B21) is a factory-qualified upgrade module for ProLiant DL580 Gen10 servers, featuring an Intel Xeon-Gold 5118 CPU, heatsink, thermal interface material, and installation guide.
The Intel Xeon-Gold 5118 delivers 12 cores at 2.3 GHz base frequency (3.2 GHz Turbo), 16.5 MB L3 cache, quad QPI links, DDR4-2666 support, and a 105 W TDP for balanced performance and efficiency.
This kit is compatible exclusively with HPE ProLiant DL580 Gen10 servers that support the Intel Scalable Processor Family.
Yes, the ProLiant DL580 Gen10 supports up to four Xeon-Gold 5118 CPUs in a single server for linear scaling of compute performance.
With 12 cores and Hyper-Threading, the Xeon-Gold 5118 doubles thread count to 24, delivering up to 30 % greater multi-threaded throughput for virtualization and database workloads.
The Intel Xeon-Gold 5118 has a TDP of 105 W under nominal operating conditions.
Use the included HPE DL580 Gen10 heatsink or an equivalent HPE-qualified air/liquid cooling solution designed for 105 W Intel Xeon SP processors.
Yes, the kit includes the Xeon-Gold 5118 CPU, HPE-qualified heatsink, thermal interface material, mounting bracket and a step-by-step installation guide.
A minimum HPE iLO firmware and BIOS version of 2.30 or later is required to recognize and fully support the Xeon-Gold 5118.
HPE provides a standard three-year limited warranty that covers defects in materials and workmanship for the entire processor kit.
Power off the server, open the chassis, remove the existing CPU heatsink, align and seat the new processor in the socket, secure the heatsink, close the chassis and update firmware.
It supports eight-channel DDR4 SmartMemory up to 2666 MT/s per channel, with capacities up to 3 TB using HPE LRDIMMs.
Yes, Hyper-Threading is enabled by default, providing 24 logical processors to accelerate parallel workloads.
Yes, the Intel Xeon-Gold 5118 supports Intel VT-x, VT-d and SR‐IOV for enhanced virtual machine performance and security.
It excels in virtualization, in-memory databases, ERP/CRM systems and high-performance computing workloads requiring consistent multi-core throughput.
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