88Y5666 Intel Xeon E7-2820 2.00GHz 8-Core Processor
88Y5666 Overview
Part number 88Y5666 identifies the 88Y5666 Intel Xeon E7-2820 2.00GHz 8-Core Processor, a server processor for compatible hardware platforms. The supplied product data records model: Xeon E7-2820; cores: 8; threads: 16; base clock: 2.00 GHz; L3 cache: 18 MB.
A matching processor family alone does not confirm compatibility; platform, socket, BIOS and power limits must also agree. The listed socket is LGA1567. Quote or compatibility enquiries should reference 88Y5666. Pricing is available by quotation; include the part number and required quantity in the enquiry.
Description
88Y5666 Intel Xeon E7-2820 2.00GHz 8-Core Processor Product Details
Part number 88Y5666 identifies the 88Y5666 Intel Xeon E7-2820 2.00GHz 8-Core Processor, a server processor for compatible hardware platforms. The supplied product data records model: Xeon E7-2820; cores: 8; threads: 16; base clock: 2.00 GHz; L3 cache: 18 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 88Y5666 |
| Listing Brand | Intel |
| Product Type | Server Processor |
| Catalog Category | IBM CPU |
| Processor Type | Server |
| Family | E7-2800 Series |
| Model | Xeon E7-2820 |
| Code Name | Westmere-EX |
| Core Stepping | A2 |
| Manufacturing Process | 32 NM |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 2.00 GHz |
| L3 Cache | 18 MB |
| QuickPath Interconnect | 5.86 GT/S QPI |
| Thermal Design Power | 105 Watts |
| Socket | LGA1567 |
Compatibility and Selection Guidance
A matching processor family alone does not confirm compatibility; platform, socket, BIOS and power limits must also agree. The listed socket is LGA1567. Quote or compatibility enquiries should reference 88Y5666.
- 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. Use 88Y5666 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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