728967-B21 HP Xeon E7-8891 v2 3.20GHz 10-Core Processor
728967-B21 Overview
The 728967-B21 HP Xeon E7-8891 v2 3.20GHz 10-Core Processor is a server processor listed under part number 728967-B21. The supplied product data records model: E7-8891 v2; cores: 10; threads: 20; base clock: 3.20 GHz; L3 cache: 37.5 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 728967-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
728967-B21 HP Xeon E7-8891 v2 3.20GHz 10-Core Processor Product Details
The 728967-B21 HP Xeon E7-8891 v2 3.20GHz 10-Core Processor is a server processor listed under part number 728967-B21. The supplied product data records model: E7-8891 v2; cores: 10; threads: 20; base clock: 3.20 GHz; L3 cache: 37.5 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 728967-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Processor Family | E7-8800 v2 |
| Series | Xeon Scalable Processor |
| Model | E7-8891 v2 |
| Code Name | Ivy Bridge |
| Core Stepping | D1 |
| Manufacturing Process | 22 NM |
| Cores | 10 |
| Threads | 20 |
| Base Clock | 3.20 GHz |
| L3 Cache | 37.5 MB |
| QuickPath Interconnect | 8.00 GT/S QPI |
| Thermal Design Power | 155 Watts |
| 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 728967-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 728967-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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