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4JN2K DELL V2 MOTHERBOARD FOR DELL EMC POWEREDGE R440
4JN2K DELL V2 MOTHERBOARD FOR DELL EMC POWEREDGE R440
The Dell 4JN2K is the "V2" revision system board designed for the Dell PowerEdge R440 (and cross-compatible R540) rack servers, providing the core dual-socket CPU, memory, and I/O architecture for these widely-deployed enterprise server platforms. Featuring dual LGA3647 CPU sockets with 16 DIMM slots, this V2 revision notably supports higher-TDP processors (up to 150W) compared to earlier board revisions, making it well-suited for demanding virtualization, database, and general-purpose enterprise workloads requiring the latest high-performance Xeon Scalable CPUs.
Related Products
Description
Key Features & Benefits
- R440/R540 Chassis Compatibility: Specifically engineered and validated for both the Dell PowerEdge R440 and R540 server chassis, simplifying spares strategy across both platforms.
- Dual LGA3647 CPU Sockets: Features dual Intel Xeon Scalable-compatible sockets, supporting substantial multi-core compute capacity.
- Enhanced 150W TDP Support: As the V2 revision, this board supports higher-TDP processors up to 150W (including Xeon 6252, 6428, 6242, and 6240), a notable improvement over previous board revisions limited to 140W TDP.
- 16 DIMM Memory Slots: Provides a 10/6 DIMM slot configuration across the dual-socket architecture, supporting flexible memory scaling.
- Broad Part Number Cross-Compatibility: Interchangeable with related Dell part numbers (VC7DK, TKD84, 8CYF7, NJK2F, and their sub-variants), simplifying sourcing and inventory matching.
- Dell PowerEdge Optimization: Engineered for seamless integration with Dell's server management ecosystem (iDRAC/OpenManage), ensuring reliable operation and proactive health tracking.
Technical Specifications
| Attribute | Details |
|---|---|
| Model / Part Number | 4JN2K |
| Board Revision | V2 |
| Cross-Reference Part Numbers | VC7DK, TKD84, 8CYF7, NJK2F (and sub-variants) |
| Component Type | System Board (Motherboard) |
| CPU Socket | LGA3647, Dual-Socket |
| Max CPU TDP Support | Up to 150W (e.g., Xeon 6252, 6428, 6242, 6240) |
| Memory | 16x DIMM slots (10/6 configuration) |
| Compatible Chassis | Dell PowerEdge R440, R540 |
| Compatible Platforms | Dell PowerEdge server series |
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