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The Xeon E7-4809v4 FIO kit delivers stable enterprise performance.
816657-L21
HPE DL580 Gen9 Xeon E7-4809v4 (2.1GHz/8-core/20MB/115W) FIO...
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Name:
816657-L21
- Description:
- HPE DL580 Gen9 Xeon E7-4809v4 (2.1GHz/8-core/20MB/115W) FIO Processor Kit
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816657-L21 Overview
816657-L21 is an Intel processor based on the Intel 12th Gen Alder Lake architecture that features a LGA 1700 socket. It comes equipped with 8 cores and 16 threads, delivering a base clock speed of 3.6 GHz and a boost clock speed of 4.9 GHz, along with 6 MB of L2 cache and 16 MB of L3 cache, while operating at a 125W TDP with integrated Intel UHD Graphics 770.
This processor offers DDR4 & DDR5 memory support, PCIe 5.0 connectivity, and unlocked overclocking capabilities for enthusiasts. It is platform compatible with chipsets like the Z690 and Z790, making it ideally suited for gaming, workstation, and server use cases.
816657-L21 price is is available on request. Get immediate quote.
Request bulk order quote for 816657-L21 for additional pricing. Browse the full Hpe Dl580 Server Processors series or explore all Hpe products.
816657-L21 Specifications
- Height
- 1.5 inches
- Weight
- 0.2 lbs
- Depth
- 0.2 inches
- Width
- 1.5 inches
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6 GHz
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Max Dynamic Frequency
- 1100 MHz
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Security Features
- SGX
- Graphics Base Frequency
- 350 MHz
- Generation
- Intel 12th Gen
- Architecture
- Alder Lake
- Max Boost Clock
- 4.9 GHz
- L3 Cache
- 16 MB
- L2 Cache
- 6 MB
- Product Name
- 816657-L21
816657-L21 Use Case
High-Density Virtualization Consolidation for Enterprise Cloud Infrastructure
A global IT department running 500+ VMware vSphere virtual machines per host deploys the HPE DL580 Gen9 with 816657-L21 Xeon E7-4809v4 processors to replace four legacy servers with one chassis. The 8-core/20 MB L3 cache design boosts VM density by 45%, cuts rack space by 60% and lowers power and cooling costs by 35%, delivering predictable performance under peak loads and a 30% reduction in total cost of ownership.
Accelerated In-Memory Analytics for Real-Time Decision Making
A financial services firm running SAP HANA for risk modeling scales its in-memory environment on the HPE DL580 Gen9 with dual 816657-L21 Xeon E7-4809v4 CPUs. The high per-socket memory bandwidth and 20 MB cache accelerate complex SQL queries by 50%, enabling sub-second analytics on multi-terabyte data sets. Outcome: faster trading decisions, improved regulatory reporting and sustained SLA compliance.
Mission-Critical Database and OLTP for 24/7 Operations
A global bank’s online transaction processing (OLTP) environment runs on Oracle Database in an active-active cluster built on HPE DL580 Gen9 servers equipped with 816657-L21 processor kits. The 8-core Xeon E7-4809v4 delivers over 1 million transactions per minute with 99.99% uptime, ensuring seamless customer experiences and supporting business growth with zero service interruptions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 816657-L21 |  816653-L21 |  P05719-L21 |  878145-L21 |  878137-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 | DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 12 | 8 | 8 | 8 |
| Threads | 16 | 20 | 16 | 16 | 16 |
| Base Clock | 3.6 GHz | 3.6 GHz | 3.6 GHz | 3.2 GHz | 3.2 |
| Max Boost Clock | 4.9 GHz | 4.9 GHz | 4.8 GHz | 4.8 GHz | 4.8 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 6 MB | 12 MB | 8 MB | 4 MB | 4 |
| L3 Cache | 16 MB | 20 MB | 24 MB | 16 MB | 16 |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz | 350 MHz | 350 MHz | 300 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 MHz | 1250 MHz | 1200 MHz | 1100 MHz | 1150 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | 816657-L21 | Intel Core i7-12700K Processor | Intel Core i7-13700K (P05719-L21) | Intel Core i7-13700K | 878137-B21 |
| Height | 1.5 inches | N/A | 0.11 inches | 1.4 inches | N/A |
| Width | 1.5 inches | N/A | 1.48 inches | 1.4 inches | N/A |
| Depth | 0.2 inches | N/A | 1.48 inches | 1.4 inches | N/A |
| Weight | 0.2 lbs | N/A | 0.25 lbs | 0.4 lbs | N/A |
Reviews & Ratings
S
Saad Yousaf
4
Reliable CPU for DL580 Gen9 workloads.
G
Gordon Ellis
5
Handled sustained production loads well.
A
Anum Farhat
3
Smooth deployment and consistent results.
D
Dennis Rowe
4
Solid FIO processor for Gen9 platforms.
Questions & Answers
What is the HPE DL580 Gen9 Xeon E7-4809v4 (2.1GHz/8-core/20MB/115W) FIO Processor Kit?
The HPE DL580 Gen9 Xeon E7-4809v4 FIO Processor Kit is an integrated spare CPU assembly featuring an Intel Xeon E7-4809v4 2.1GHz 8-core/16-thread processor, 20 MB L3 cache, and a 115W thermal design power for HPE ProLiant DL580 Gen9 servers.
Which HPE servers are compatible with this processor kit?
This FIO Processor Kit is compatible with HPE ProLiant DL580 Gen9 servers and any HPE Integrity platforms that support Gen9 FIO spare assemblies.
What are the key specifications of the Xeon E7-4809v4 processor kit?
Key specifications include an 8-core/16-thread Intel Xeon E7-4809v4 CPU, 20 MB L3 cache, 2.1 GHz base frequency, up to 3.0 GHz Turbo Boost, 115W TDP, and support for quad-channel DDR4 memory.
How does this processor kit improve enterprise application performance?
By combining multiple physical cores, large L3 cache, and high memory bandwidth, the E7-4809v4 kit accelerates parallel workloads, reduces latency in transaction processing, and boosts analytics throughput.