Replacement for 879118-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 879118-B21 (879118-B21 - HP 2.80GHz 22MB Cache Socket FCLGA3647 Intel Xeon Gold 6143 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 879118-B21
| SKU | 879118-B21 |
|---|---|
| Product | 879118-B21 - HP 2.80GHz 22MB Cache Socket FCLGA3647 Intel Xeon Gold 6143 16-Core Processor |
| Current price | $5,460.32 |
| Stock status | In Stock |
| Detail page | View 879118-B21 › |
Drop-in replacements for 879118-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.
P00880-B21 - HP 2.80GHz 22MB Cache Socket FCLGA3647 Intel Xeon Gold 6143 16-Core Processor
SKU: P00880-B21
Price: $12,071.71
P00880-L21 - HP 2.80GHz 22MB Cache Socket FCLGA3647 Intel Xeon Gold 6143 16-Core Processor
SKU: P00880-L21
Price: $12,071.71
P00788-L21 - HP 2.80GHz 22MB Cache Socket FCLGA3647 Intel Xeon Gold 6143 16-Core Processor
SKU: P00788-L21
Price: $12,071.71
879424-B21 - HP 2.80GHz Socket LGA3647 Intel Xeon Gold 6143 16-Core Processor Kit for ProLiant DL380 Gen10
SKU: 879424-B21
Price: $6,251.41
879424-L21 - HP 2.80GHz Socket LGA3647 Intel Xeon Gold 6143 16-Core Processor Kit for ProLiant DL380 Gen10
SKU: 879424-L21
Price: $6,251.41
P05683-B21 - HP 2.30GHz 10.4GT/s UPI 22MB Cache Socket FCLGA3647 Intel Xeon Gold 5218 16-Core Processor
SKU: P05683-B21
Price: $65.26
P10945-B21 - HP 2.30GHz 10.4GT/s UPI 22MB Cache Socket FCLGA3647 Intel Xeon Gold 5218 16-Core Processor
SKU: P10945-B21
Price: $65.26
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
873548-001 - HP 2.60GHz 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142 16-Core Processor
SKU: 873548-001
Price: $84.21
878085-001 - HP 2.60GHz 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6142M 16 Core Processor
SKU: 878085-001
Price: $131.58
874736-001 - HP 2.1GHz 10.4GT/s UPI 22MB L3 Cache Socket FCLGA3647 Intel Xeon-Gold 6130 16-Core Processor Kit
SKU: 874736-001
Price: $149.47
840393-L21 - HP 2.10GHz 22MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6130 16-Core Processor
SKU: 840393-L21
Price: $170.53
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.