Replacement for P01280-B21: Drop-In Alternatives We Stock
Looking for a replacement for the P01280-B21 (P01280-B21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-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 P01280-B21
| SKU | P01280-B21 |
|---|---|
| Product | P01280-B21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor |
| Current price | $5,174.38 |
| Stock status | In Stock |
| Detail page | View P01280-B21 › |
Drop-in replacements for P01280-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.
866558-B21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 866558-B21
Price: $73.68
826880-L21 - HP 2.60GHz 3 UPI Links 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826880-L21
Price: $215.79
875948-B21 - HP 2.60GHz UPI Links 3 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 875948-B21
Price: $229.47
826880-B21 - HP 2.60GHz 3 UPI Links 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826880-B21
Price: $292.63
875948-L21 - HP 2.60GHz UPI Links 3 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 875948-L21
Price: $4,812.82
P01280-L21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: P01280-L21
Price: $5,174.38
878139-L21 - HP 2.60GHz 3 UPI Links 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878139-L21
Price: $5,248.63
878139-B21 - HP 2.60GHz 3 UPI Links 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878139-B21
Price: $5,248.63
874287-L21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 874287-L21
Price: $5,358.84
871006-001 - HP 2.6GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 871006-001
Price: $5,368.07
866558-L21 - HP 2.60GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 866558-L21
Price: $6,096.74
874733-001 - HP 2.60GHz 10.40GT/s UPI 22MB L3 Cache Intel Xeon Gold 6142 16 Core Processor
SKU: 874733-001
Price: $78.95
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.