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726686-B21
HPE ML350 Gen9 Intel Xeon E5-2637v3 (3.5GHz/4-core/15MB/135W...
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Overview of "726686-B21" 726686-B21 is an Intel 13th Gen Raptor Lake processor engineered for high-performance desktop applications. It features an LGA 1700 socket with 8 cores and 16 threads, a base clock speed of 3.6 GHz and a max boost clock of 5.0 GHz, complemented by 4 MB of L2 cache and 20 MB of L3 cache, all within a thermal design power of 125W.
This processor also brings integrated Intel UHD Graphics 770 with graphics frequencies from 300 MHz up to 1100 MHz, supports DDR4 & DDR5 memory in dual-channel configurations, and utilizes PCIe 5.0. With overclocking support and compatibility across premium desktop chipsets, it is ideally suited for gaming, workstation tasks, and other high-demand applications.
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A mid-sized professional services firm deploys the 726686-B21 HPE ML350 Gen9 with Intel Xeon E5-2637v3 (3.5 GHz/4-core/15 MB/135 W) to host eight VMware ESXi virtual machines—file server, email, CRM, development and QA environments. By consolidating on a single chassis, IT reduces hardware footprint by 50%, accelerates VM performance by 30%, and cuts power consumption by 20%, delivering streamlined management and a 25% lower total cost of ownership.
A regional retail chain leverages the 726686-B21 processor kit in an HPE ProLiant ML350 Gen9 to run Microsoft SQL Server for point-of-sale transactions and inventory tracking across 20 stores. The 3.5 GHz, 4-core Intel Xeon E5-2637v3 delivers sub-15 ms query latency under peak load, supports over 1 million daily transactions, and ensures real-time stock accuracy—optimizing customer checkout speed and reducing stockouts by 18%.
A manufacturing plant integrates the 726686-B21 HPE ML350 Gen9 with Intel Xeon E5-2637v3 to process high-velocity sensor data and run real-time anomaly detection models on the factory floor. The 3.5 GHz, 4-core processor performs on-site AI inference with sub-10 ms latency, slashing network bandwidth by 60% and reducing unplanned equipment downtime by 25%, thus boosting overall equipment effectiveness (OEE) and minimizing production losses.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Processors | Processors |
| Brand | Intel | Intel |
| Series | Intel Core | Intel Xeon |
| Category | Desktop | Server |
| Max Memory Support | 128 GB | 1 TB |
| Memory Type Support | DDR4 & DDR5 | ECC DDR4 |
| Generation | Intel 13th Gen | N/A |
| Architecture | Raptor Lake | Ice Lake |
| ECC Support | No | Yes |
| Security Features | None | TXT |
| CPU Socket | LGA 1700 | LGA 4189 |
| Instruction Set Extensions | AVX2 | AVX-512 |
| Virtualization Support | Intel VT-x | Intel VT-x |
| Cores | 8 | 16 |
| Threads | 16 | 32 |
| Base Clock | 3.6 | 2.2 |
| Max Boost Clock | 5.0 | 3.2 |
| Overclocking Support | Yes | No |
| L2 Cache | 4 | 2 |
| L3 Cache | 20 | 24 |
| TDP | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | None |
| Graphics Base Frequency | 300 | N/A |
| Graphics Max Dynamic Frequency | 1100 | N/A |
| Memory Channels | Dual | Quad |
| PCIe Version | PCIe 5.0 | PCIe 4.0 |
| Unlocked | Yes | No |
| Cooler Included | No | No |
| Use Case | Gaming | Server |
| Product Name | 726686-B21 Processor | 801287-B21 |
| Height | 0.6 | 1.5 inches |
| Width | 1.6 | 1.5 inches |
| Depth | 1.6 | 1.5 inches |
| Weight | 0.2 | 0.5 lbs |
High frequency CPU ideal for transactional workloads.
Excellent single thread performance.
OEM processor installed smoothly.
Stable and responsive.
Reliable CPU for ML350 environments.
The HPE ML350 Gen9 Intel Xeon E5-2637v3 Processor Kit (SKU 726686-B21) features a 3.5 GHz base clock, 4 cores, 8 threads, 15 MB SmartCache, and a 135 W TDP for high-performance computing.
This processor kit is compatible with HPE ProLiant ML350 Gen9 rack and tower servers equipped with the LGA 2011-v3 socket and the latest BIOS version.
Power down the server, open the chassis, align the CPU with the LGA 2011-v3 socket, secure the retention bracket, apply the pre-applied thermal interface material, and attach the HPE heatsink per the QuickSpecs guide.
Yes, the SKU 726686-B21 kit includes the Intel Xeon E5-2637v3 CPU, factory-qualified HPE heatsink, and pre-applied thermal interface material for immediate deployment.