587480-B21 HP Xeon E5640 2.66GHz Quad-Core Processor
587480-B21 Overview
This listing covers the 587480-B21 HP Xeon E5640 2.66GHz Quad-Core Processor with ordering reference 587480-B21. The supplied product data records model: E5640; cores: 4; threads: 8; base clock: 2.66 GHz; L3 cache: 12 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 587480-B21. Ask for confirmation of stock status, condition and expected dispatch time before ordering. The source specification lists the condition as OEM.
451.41 AED
Description
587480-B21 HP Xeon E5640 2.66GHz Quad-Core Processor Product Details
This listing covers the 587480-B21 HP Xeon E5640 2.66GHz Quad-Core Processor with ordering reference 587480-B21. The supplied product data records model: E5640; cores: 4; threads: 8; base clock: 2.66 GHz; L3 cache: 12 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 587480-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Series | Xeon Processor |
| Model | E5640 |
| Code Name | Westmere EP |
| Core Stepping | B1 |
| Manufacturing Process | 32 NM |
| CPU Id String | 206C2 |
| Cores | 4 |
| Threads | 8 |
| Base Clock | 2.66 GHz |
| L3 Cache | 12 MB |
| Front Side Bus / Quickpath Interconnect | 5.86 GT/S QPI |
| Thermal Design Power | 80 Watts |
| Vid Voltage Range | 0.750V-1.350V |
| 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 587480-B21.
- 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
Ask for confirmation of stock status, condition and expected dispatch time before ordering. The source specification lists the condition as OEM. Use 587480-B21 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.

Reviews
There are no reviews yet.