This item, 817959-B21, is the HPE option part number for the product described as DL380 Gen9 Intel Xeon E5-2690v4 (2.6GHz/14-core/35MB/135W) Processor - Complete Kit. Further details below.
Unlock enhanced processing power for your HPE ProLiant DL380 Gen9 server with this Intel Xeon E5-2690v4 processor upgrade kit. Featuring 14 cores and 28 threads, this CPU delivers exceptional performance with a base clock speed of 2.6 GHz and a max turbo speed of 3.5 GHz. The 35MB Smart Cache ensures rapid data access, while Hyper-Threading and Turbo Boost Technology 2.0 optimize resource utilization.
Designed for the LGA2011-v3 socket, this complete kit includes a heatsink for efficient cooling. With support for PCI Express 3.0 and 40 lanes, it provides ample bandwidth for high-performance peripherals. Compatible models include, but may not be limited to, the DL380 Gen9. Upgrade your server's capabilities and experience improved responsiveness with this powerful processor solution.
HPE Option Part #: 817959-B21
HPE Spare Part #: n/a
HPE Assembly Part #: n/a
Specifications:
- Product Type: Processor
- Type / Form Factor: Intel Xeon E5-2690V4
- Number of Cores: 14-core
- Number of Threads: 28 threads
- Cache: 35 MB
- Cache Memory Details: Smart Cache - 35 MB
- Processor Qty: 1
- Clock Speed: 2.6 GHz
- Max Turbo Speed: 3.5 GHz
- Compatible Processor Socket: LGA2011-v3 Socket
- Thermal Design Power: 135 W
- PCI Express Revision: 3.0
- PCI Express Configurations: X16, x4, x8
- PCI Express Lanes Qty: 40
- Architecture Features: Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology
- Included Accessories: Heatsink
✅ DL380 Gen9
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last Updated: 2026-04-01
