46M1042 IBM Intel Xeon E5540 2.53GHz Quad-Core Processor
46M1042 Overview
For buyers matching an exact CPU or system component, 46M1042 corresponds to the 46M1042 IBM Intel Xeon E5540 2.53GHz Quad-Core Processor. The supplied product data records model: E5540; cores: 4; threads: 8; base clock: 2.53 GHz; L3 cache: 8 MB.
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA1366. Quote or compatibility enquiries should reference 46M1042. Pricing is available by quotation; include the part number and required quantity in the enquiry. The source specification lists the condition as OEM.
Description
46M1042 IBM Intel Xeon E5540 2.53GHz Quad-Core Processor Product Details
For buyers matching an exact CPU or system component, 46M1042 corresponds to the 46M1042 IBM Intel Xeon E5540 2.53GHz Quad-Core Processor. The supplied product data records model: E5540; cores: 4; threads: 8; base clock: 2.53 GHz; L3 cache: 8 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 46M1042 |
| Listing Brand | IBM |
| Product Type | Server Processor |
| Catalog Category | IBM CPU |
| Processor Type | Server |
| Series | Xeon Processor |
| Model | E5540 |
| Code Name | Nehalem EP |
| Core Stepping | D0 |
| Manufacturing Process | 45 NM |
| CPU Id | 106A5 |
| Cores | 4 |
| Threads | 8 |
| Base Clock | 2.53 GHz |
| L3 Cache | 8 MB |
| QuickPath Interconnect | 5.86 GT/S QPI |
| Thermal Design Power | 80 Watts |
| Vid Voltage Range | 0.75V – 1.35V |
| Socket | LGA1366 |
| Condition | OEM |
Compatibility and Selection Guidance
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA1366. Quote or compatibility enquiries should reference 46M1042.
- Match the full part number with the supported hardware list for the target system.
- Verify socket, generation, firmware or BIOS support and thermal design power.
- Confirm whether the supplied item is a processor only or an upgrade kit with additional hardware.
Ordering Information
Pricing is available by quotation; include the part number and required quantity in the enquiry. The source specification lists the condition as OEM. Use 46M1042 on the quotation request so the exact item can be checked.
Product images are for reference. Verify the part number, technical specifications, compatibility, supplied condition and included components before purchase.

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