840397-B21 HPE Intel Xeon Platinum 8158 3.00GHz Processor
840397-B21 Overview
For buyers matching an exact CPU or system component, 840397-B21 corresponds to the 840397-B21 HPE Intel Xeon Platinum 8158 3.00GHz Processor. The supplied product data records model: 8158; cores: 12; threads: 24; base clock: 3.00 GHz; L3 cache: 24.75 MB.
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA3647. Quote or compatibility enquiries should reference 840397-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
840397-B21 HPE Intel Xeon Platinum 8158 3.00GHz Processor Product Details
For buyers matching an exact CPU or system component, 840397-B21 corresponds to the 840397-B21 HPE Intel Xeon Platinum 8158 3.00GHz Processor. The supplied product data records model: 8158; cores: 12; threads: 24; base clock: 3.00 GHz; L3 cache: 24.75 MB.
Key Specifications
| Specification | Product Data |
|---|---|
| Part Number | 840397-B21 |
| Listing Brand | HPE |
| Product Type | Server Processor |
| Catalog Category | HPE CPU |
| Processor Type | Server |
| Series | Xeon Scalable Processor |
| Model | 8158 |
| Code Name | Skylake |
| Core Stepping | H0 |
| Manufacturing Process | 14 NM |
| Cores | 12 |
| Threads | 24 |
| Base Clock | 3.00 GHz |
| L3 Cache | 24.75 MB |
| QuickPath Interconnect | 10.40 GT/S |
| Thermal Design Power | 150 Watts |
| Socket | LGA3647 |
| Condition | OEM |
Compatibility and Selection Guidance
Compatibility should be checked against the exact server, workstation or motherboard model before purchase. The listed socket is LGA3647. Quote or compatibility enquiries should reference 840397-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 840397-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.
Prime Soft Trading LLC is an independent IT hardware supplier based in Abu Hail, Deira, Dubai. Contact our team with part number 840397-B21 and your required quantity to confirm stock availability, physical condition, and pricing.
For UAE express delivery, GCC export shipping, or collection from our Dubai facility, please confirm available logistics and lead times before placing your order. Official UAE VAT tax invoices provided for corporate procurement.

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