“Image for reference only. Specs are accurate.”
816659-B21 HP Xeon E7-8891 v4 2.80GHz 10-Core Processor
816659-B21 Overview
For buyers matching an exact CPU or system component, 816659-B21 corresponds to the 816659-B21 HP Xeon E7-8891 v4 2.80GHz 10-Core Processor. The supplied product data records model: E7-8891 v4; cores: 10; threads: 20; base clock: 2.80 GHz; L3 cache: 60 MB.
Use the complete part number when comparing this item with the component already installed in the target system. The listed socket is LGA2011. Quote or compatibility enquiries should reference 816659-B21. Pricing is available by quotation; include the part number and required quantity in the enquiry.
Description
816659-B21 HP Xeon E7-8891 v4 2.80GHz 10-Core Processor Product Details
For buyers matching an exact CPU or system component, 816659-B21 corresponds to the 816659-B21 HP Xeon E7-8891 v4 2.80GHz 10-Core Processor. The supplied product data records model: E7-8891 v4; cores: 10; threads: 20; base clock: 2.80 GHz; L3 cache: 60 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 816659-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Processor Family | E7-8800 v4 |
| Series | Xeon Scalable Processor |
| Model | E7-8891 v4 |
| Code Name | Broadwell-EX |
| Core Stepping | B0 |
| Manufacturing Process | 14 NM |
| Cores | 10 |
| Threads | 20 |
| Base Clock | 2.80 GHz |
| L3 Cache | 60 MB |
| QuickPath Interconnect | 9.60 GT/S QPI |
| Thermal Design Power | 165 Watts |
| Socket | LGA2011 |
Compatibility and Selection Guidance
Use the complete part number when comparing this item with the component already installed in the target system. The listed socket is LGA2011. Quote or compatibility enquiries should reference 816659-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. Use 816659-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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