801285-B21 HP Intel Xeon E5-2640 v4 2.40GHz 10-Core Processor
801285-B21 Overview
Part number 801285-B21 identifies the 801285-B21 HP Intel Xeon E5-2640 v4 2.40GHz 10-Core Processor, a server processor for compatible hardware platforms. The supplied product data records model: E5-2640 v4; cores: 10; threads: 20; base clock: 2.40 GHz; L3 cache: 25 MB.
Confirm the destination system’s supported processor list, firmware and thermal requirements before ordering. The listed socket is LGA2011-3. Quote or compatibility enquiries should reference 801285-B21. Pricing is available by quotation; include the part number and required quantity in the enquiry.
Description
801285-B21 HP Intel Xeon E5-2640 v4 2.40GHz 10-Core Processor Product Details
Part number 801285-B21 identifies the 801285-B21 HP Intel Xeon E5-2640 v4 2.40GHz 10-Core Processor, a server processor for compatible hardware platforms. The supplied product data records model: E5-2640 v4; cores: 10; threads: 20; base clock: 2.40 GHz; L3 cache: 25 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 801285-B21 |
| Listing Brand | HP |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Processor Family | E5-2600 v4 |
| Series | Xeon Processor |
| Model | E5-2640 v4 |
| Code Name | Broadwell |
| Core Stepping | R0 |
| Manufacturing Process | 14 NM |
| Cores | 10 |
| Threads | 20 |
| Base Clock | 2.40 GHz |
| L3 Cache | 25 MB |
| Front Side Bus / Quickpath Interconnect | 8.00 GT/S QPI |
| Thermal Design Power | 90 Watts |
| Socket | LGA2011-3 |
Compatibility and Selection Guidance
Confirm the destination system’s supported processor list, firmware and thermal requirements before ordering. The listed socket is LGA2011-3. Quote or compatibility enquiries should reference 801285-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 801285-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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