Replacement for P00881-B21: Drop-In Alternatives We Stock
Looking for a replacement for the P00881-B21 (P00881-B21 - HP 2.30GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8165 24-Core Processor)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the P00881-B21
| SKU | P00881-B21 |
|---|---|
| Product | P00881-B21 - HP 2.30GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8165 24-Core Processor |
| Stock status | In Stock |
| Detail page | View P00881-B21 › |
Drop-in replacements for P00881-B21
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
879423-B21 - HP 2.30GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8165 24-Core Processor
SKU: 879423-B21
Price: $11,084.80
873541-001 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor
SKU: 873541-001
Price: $103.16
878151-B21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160M 24-Core Processor
SKU: 878151-B21
Price: $149.47
874729-001 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor for ProLiant DL560 Gen10 Server
SKU: 874729-001
Price: $187.37
875730-001 - HP 2.70GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8168 24 Core Processor
SKU: 875730-001
Price: $229.47
872129-B21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor
SKU: 872129-B21
Price: $242.11
869086-L21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor for ProLiant DL380 G10 Server
SKU: 869086-L21
Price: $261.05
875957-B21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor for ProLiant BL460c Gen10 Server
SKU: 875957-B21
Price: $265.26
875957-L21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor for ProLiant BL460c Gen10 Server
SKU: 875957-L21
Price: $265.26
870974-B21 - HP 2.10GHz 33MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8160 24-Core Processor
SKU: 870974-B21
Price: $275.79
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.