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816647-B21
HPE DL580 Gen9 Xeon E7-8870v4 (2.1GHz/20-core/50MB/140W) Pro...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
816647-B21 is an Intel 13th Gen Raptor Lake processor built for the LGA 1700 socket with a robust design featuring 8 cores and 16 threads. It operates with a base clock speed of 3.6 GHz and can boost up to 5.0 GHz, backed by 4 MB of L2 cache and 16 MB of L3 cache to deliver high-performance computing for demanding applications. With a thermal design power of 125W, this processor includes Intel UHD Graphics 770 with a base frequency of 300 MHz and a max dynamic frequency of 1100 MHz, ensuring smooth visuals and efficient multimedia performance.
816647-B21 supports high-speed DDR5 memory in a dual-channel configuration while offering PCIe 5.0 connectivity for next-generation peripherals. The unlocked multiplier enables overclocking for enthusiasts, and built-in security features like SGX and virtualization support via Intel VT-x further enhance its appeal. Designed to excel in gaming and workstation scenarios, it maintains compatibility with a wide range of chipsets to meet diverse computing needs.
816647-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 816647-B21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
Deploy multiple Oracle and Microsoft SQL Server OLTP workloads onto a single HPE DL580 Gen9 powered by the Intel Xeon E7-8870v4 (2.1 GHz/20-core/50 MB/140 W) Processor Kit. Intensive RAS features, large 50 MB cache and 20 cores deliver sub-millisecond transaction latency and 99.99% uptime for mission-critical databases. Benefit/Outcome: Reduces server sprawl by 60%, lowers TCO and ensures continuous business operations.
Run Apache Spark, Hadoop and in-memory analytics on the HPE DL580 Gen9 with Intel Xeon E7-8870v4 to process terabyte-scale retail data in real time. The 20-core design and large cache accelerate complex queries, cutting batch job times by up to 70% and delivering actionable insights in seconds. Benefit/Outcome: Enables faster decision-making, personalized customer experiences and a clear competitive edge.
Host over 50 virtual machines running SAP ERP, CRM and custom applications on VMware vSphere with the HPE DL580 Gen9 featuring the Xeon E7-8870v4. Advanced virtualization extensions, 140 W TDP and high memory capacity optimize workload density while maintaining performance isolation. Benefit/Outcome: Achieves 4× greater VM density, simplifies management and delivers resilient high-availability clustering for continuous service delivery.
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| 816647-B21 |  878142-B21 |  816651-L21 |  P05684-B21 |  788321-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 GHz |
| 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 | 8 | 8 | 16 | 8 |
| Depth | 1.5 | 1.6 inches | 0.06 | 1.5 | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 300 | 350 | 350 | 300 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1100 | 1150 | 1200 | 1150 MHz |
| Height | 0.2 | 0.5 inches | 1.48 | 0.2 | 0.6 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX-512 | 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 | 8 | 4 MB |
| L3 Cache | 16 | 16 | 20 | 24 | 16 MB |
| Max Boost Clock | 5.0 | 5.0 | 4.9 | 5.0 | 4.9 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Quad | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR4 & DDR5 | 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 | 816647-B21 | Intel Core i7 Raptor Lake 878142-B21 | Intel Core i7-12700K (816651-L21) | P05684-B21 | Intel Core i7-12700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 32 | 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-x |
| Weight | 0.3 | 0.3 lbs | 0.15 | 0.3 | 0.25 lbs |
| Width | 1.5 | 1.6 inches | 1.48 | 1.5 | 1.5 inches |
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 E7-8870v4 handles mission-critical workloads reliably.
Strong performance for large-scale enterprise environments.
Stable CPU for high-memory DL580 Gen9 systems.
Met expectations for continuous production use.
A solid enterprise-grade processor.
This kit features one Intel Xeon E7-8870v4 CPU with 20 cores, 2.1 GHz base clock, 50 MB L3 cache and 140 W TDP, designed for HPE ProLiant DL580 Gen9 servers.
Yes, the E7-8870v4 is fully compatible with HPE ProLiant DL580 Gen9 models that use the LGA 2011-3 socket and support Intel’s Brickland-EP platform.
With 20 cores, Hyper-Threading (40 threads), large 50 MB cache and Intel Turbo Boost, it accelerates virtualization, in-memory databases and mission-critical workloads.
Yes. HPE provides step-by-step installation guides in the server maintenance manual. Ensure proper thermal paste application and heatsink seating.
It supports up to 6 TB of DDR4 Registered DIMMs across 48 DIMM slots in quad-rank configurations, with speeds up to 2400 MT/s.
Yes. It includes Intel VT-x, VT-d and Extended Page Tables (EPT) for advanced virtualization and secure partitioning.
The processor has a 140 W Thermal Design Power (TDP). HPE recommends high-efficiency cooling and power supplies to maintain optimal temperatures.
Yes, provided your server’s system ROM firmware is updated to the latest HPE release and the BIOS supports the v4 stepping.
HPE offers a one-year limited warranty covering defects in materials and workmanship, with optional Care Pack extensions for up to 5 years.
The E7-8870v4 runs at 2.1 GHz base vs 2.2 GHz on the 8890v4, shares the same core count and cache, but offers slightly lower clock speed and TDP.
Install the HPE System ROM U24 or later to ensure full compatibility and support for v4 stepping CPUs.
Yes. The kit ships with the factory-qualified heatsink, retention bracket and required screws for a standard DL580 Gen9 installation.
Up to four Intel Xeon E7-series processors, enabling up to 80 cores and 160 threads in a single chassis.
It excels in real-time analytics, large-scale virtualization, in-memory databases (SAP HANA), and enterprise-class OLTP applications.
The 50 MB L3 cache reduces memory latency by storing frequently accessed data closer to cores, boosting performance on database and analytics workloads.
Authorized HPE resellers and the HPE Online Store carry SKU 816647-B21, offering genuine parts, support and warranty coverage.
United States
