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816645-L21
HPE DL580 Gen9 Xeon E7-8880v4 (2.2GHz/22-core/55MB/150W) FIO...
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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.
816645-L21 is an Intel processor from the Intel Core series that belongs to the Intel 13th Gen family featuring the Raptor Lake architecture. It is designed for LGA 1700 socket systems and offers 8 cores and 16 threads, operating at a base clock speed of 3.5 GHz and reaching boost speeds up to 4.8 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, all within a 125W thermal design power envelope and including integrated Intel UHD Graphics 770.
816645-L21 further supports DDR5 memory via a dual-channel configuration, delivers PCIe 5.0 connectivity, and features unlocked overclocking support with robust virtualization via Intel VT-x. Compatible with chipsets engineered for the Intel 13th Gen platform, this processor is ideally suited for gaming, workstation tasks, and overclocking enthusiasts.
816645-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816645-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
Scenario: A global enterprise running VMware ESXi consolidates 500+ virtual machines onto a single HPE DL580 Gen9 server equipped with the 816645-L21 Xeon E7-8880v4 FIO Processor Kit. Benefit: Achieves 30% reduction in hardware footprint, doubles VM density and lowers per-VM licensing costs while ensuring consistent sub-millisecond latency.
Scenario: A retail chain deploys SAP HANA on an HPE DL580 Gen9 powered by dual Xeon E7-8880v4 processors to run real-time customer-behavior analytics across 50 terabytes of data. Benefit: Delivers 4× faster query performance, enables instant sales insights and drives 15% uplift in targeted promotions ROI.
Scenario: A tier-1 investment bank leverages the 22-core 816645-L21 Xeon E7-8880v4 FIO Processor Kit in an HPE DL580 Gen9 to execute high-frequency Monte Carlo simulations and risk aggregation. Benefit: Cuts risk-calculation times by 50%, supports sub-second VaR reporting and enhances regulatory compliance under peak trading loads.
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| 816645-L21 |  816643-L21 |  P05704-B21 |  878136-L21 |  P05685-L21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.5 | 3.8 | 3.6 | 3.4 | 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 | 16 | 8 | 16 | 8 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 350 | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 | 1400 | 1150 | 1400 | 1200 MHz |
| 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 | 4 | 4 | 4 | 16 | 4 MB |
| L3 Cache | 16 | 24 | 16 | 30 | 16 MB |
| Max Boost Clock | 4.8 | 5.0 | 4.4 | 5.4 | 5.0 GHz |
| 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 | DDR5 | DDR4 & DDR5 | 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 i7-13700K | Intel Core i7-13700K 816643-L21 | Intel Core Raptor Lake Processor P05704-B21 | Intel Core i7-13700K Processor | P05685-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 24 | 16 | 24 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming / Overclocking | Gaming |
| 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 E7 8880v4 FIO kit integrates smoothly into DL580 Gen9 systems.
Reliable performance for enterprise workloads.
Stable under continuous production load.
Met expectations for uptime and reliability.
A dependable FIO processor for Gen9.
This kit features a 2.2 GHz base frequency, 22 cores, 55 MB SmartCache, 150 W TDP, Intel® Turbo Boost, Hyper-Threading, and support for DDR4 memory.
It is fully validated for HPE ProLiant DL580 Gen9 servers with FIO (Factory Integrated Option) chassis and power delivery.
With 22 cores and advanced cache, it delivers up to 27% higher integer performance and 17% better floating-point throughput versus prior gen.
It supports up to 6 TB of DDR4-2400 SmartMemory across 48 DIMM slots in 4-processor configurations.
Yes, it supports Intel® Hyper-Threading and Turbo Boost 2.0, dynamically increasing throughput and clock speeds under load.
The processor has a 150 W TDP, ensuring compatibility with standard DL580 Gen9 cooling solutions.
The server supports up to four E7-8880v4 processors in a single chassis for maximum scalability.
It includes Intel® VT-x, VT-d, EPT, and TSX for enterprise-grade virtualization and workload consolidation.
Yes, the E7-8880v4 is drop-in compatible with existing DL580 Gen9 FIO processor sockets with a proper BIOS update.
Ideal for large-scale databases, in-memory analytics, ERP, virtualization farms, and mission-critical enterprise applications.
HPE recommends updating to the latest Gen9 BIOS and iLO firmware for full compatibility and performance optimization.
HPE delivers a one-year limited warranty on the factory-integrated processor kit, backed by global support services.
Follow HPE’s service manual: power down, open chassis, remove existing CPU heatsink, insert new kit, reapply thermal grease, reinstall heatsink, and power up.
Yes, the kit contains factory-tested, genuine Intel® Xeon™ E7-8880v4 processors validated by HPE.
Contact your HPE authorized partner or visit HPE’s Parts Store online and reference SKU 816645-L21 for ordering.
It delivers up to 40 PCIe 3.0 lanes per socket for high-bandwidth I/O and add-in card support.
United States
