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46M7131 IBM x3650 system board model 7979 B4x
46M7131 IBM x3650 system board model 7979 B4x
The IBM 46M7131 is the system board (motherboard) designed for the IBM System x3650 (Type 7979 and 1914) rack server, providing the core dual-socket CPU, memory, and I/O architecture for this enterprise rack server platform. Featuring a dual LGA771 (Socket J) CPU configuration, this system board (model designation M95IL) is commonly supplied with tray, heatsink, CPU, and VRM components, making it well-suited for general-purpose enterprise computing and virtualization workloads of its generation.
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Description
Key Features & Benefits
- x3650 (Type 7979/1914) Chassis Compatibility: Specifically engineered and validated for the IBM System x3650 server chassis across both Type 7979 and Type 1914 model variants, ensuring proper fit and reliable operation.
- Dual LGA771 (Socket J) CPU Support: Features dual LGA771 CPU sockets, supporting quad-core Intel Xeon processors for solid multi-core compute capacity.
- Complete Assembly Option: Commonly available with tray, heatsink, CPU, and VRM (Voltage Regulator Module) included, providing a more complete replacement solution.
- Broad Part Number Cross-Compatibility: Interchangeable with related IBM part numbers (44W3324, 44E5081, 60Y0852, 46M7130 tray, 43W0331 VRM), simplifying sourcing and inventory matching.
- Broad OEM Model Coverage: Supports numerous x3650 OEM model variants (7979-PCA, PCC, PCE, PCF, PSG, and standard models 21x through HSx).
- IBM System x Optimization: Engineered for seamless integration with IBM's server architecture, ensuring proper power delivery to all system components.
Technical Specifications
| Attribute | Details |
|---|---|
| Model / Part Number | 46M7131 |
| Board Model Designation | M95IL (48.50U01.01M) |
| Cross-Reference Part Numbers | 44W3324, 44E5081, 60Y0852 |
| Related Components | Tray: 46M7130, VRM: 43W0331 |
| Component Type | System Board (Motherboard) |
| CPU Socket | LGA771 (Socket J), Dual-Socket |
| Compatible Chassis | IBM System x3650 (Type 7979, Type 1914) |
| Compatible Platforms | IBM System x server series |
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