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686845-B21 HP 2.40GHz Intel Xeon E5-4640 8-Core Processor
686845-B21 Overview
The 686845-B21 HP 2.40GHz Intel Xeon E5-4640 8-Core Processor is a server processor listed under part number 686845-B21. The supplied product data records model: E5-4640; cores: 8; threads: 16; base clock: 2.40 GHz; L3 cache: 20 MB.
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA2011. Quote or compatibility enquiries should reference 686845-B21. Pricing is available by quotation; include the part number and required quantity in the enquiry. The source specification lists the condition as OEM.
Description
686845-B21 HP 2.40GHz Intel Xeon E5-4640 8-Core Processor Product Details
The 686845-B21 HP 2.40GHz Intel Xeon E5-4640 8-Core Processor is a server processor listed under part number 686845-B21. The supplied product data records model: E5-4640; cores: 8; threads: 16; base clock: 2.40 GHz; L3 cache: 20 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 686845-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Processor Family | E5-4600 |
| Series | Xeon Processor |
| Model | E5-4640 |
| Code Name | Sandy Bridge EP |
| Core Stepping | C2 |
| Manufacturing Process | 32 NM |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 2.40 GHz |
| L3 Cache | 20 MB |
| QuickPath Interconnect | 8.00 GT/S QPI |
| Thermal Design Power | 95 Watts |
| Vid Voltage Range | 0.6V-1.35V |
| Socket | LGA2011 |
| Condition | OEM |
Compatibility and Selection Guidance
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA2011. Quote or compatibility enquiries should reference 686845-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
Pricing is available by quotation; include the part number and required quantity in the enquiry. The source specification lists the condition as OEM. Use 686845-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.
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