Replacement for 878159-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 878159-B21 (878159-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor for ProLiant DL580 G10 Server)? 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 878159-B21
| SKU | 878159-B21 |
|---|---|
| Product | 878159-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor for ProLiant DL580 G10 Server |
| Stock status | In Stock |
| Detail page | View 878159-B21 › |
Drop-in replacements for 878159-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.
878089-001 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28 Core Processor
SKU: 878089-001
Price: $14,036.32
878663-B21 - HP 2.50GHz 10.4GT/s UPI 38.5MB Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 878663-B21
Price: $14,036.32
878663-L21 - HP 2.50GHz 10.4GT/s UPI 38.5MB Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 878663-L21
Price: $14,036.32
875335-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 875335-B21
Price: $14,220.79
875335-L21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 875335-L21
Price: $14,220.79
876099-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 876099-B21
Price: $14,220.79
876099-L21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 876099-L21
Price: $14,220.79
876717-001 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor for ProLiant DL560 Gen10 Server
SKU: 876717-001
Price: $14,220.79
872131-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor
SKU: 872131-B21
Price: $15,756.63
874752-B21 - HP 2.50GHz 38.5MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8180M 28-Core Processor for ProLiant DL380 G10 Server
SKU: 874752-B21
Price: $15,756.63
872841-B21 - HP 2.0GHz 22MB L3 Cache Socket FCLGA3647 Intel Xeon Platinum 8153 16-Core Processor
SKU: 872841-B21
Price: $94.74
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.