Replacement for SR3B3: Drop-In Alternatives We Stock
Looking for a replacement for the SR3B3 (SR3B3 - Intel Xeon Gold 6126 12-Core 2.60GHz 3 UPI 19.25MB L3 Cache Socket FCLGA3647 Processor)? Pro Disk Network ships Intel 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 SR3B3
| SKU | SR3B3 |
|---|---|
| Product | SR3B3 - Intel Xeon Gold 6126 12-Core 2.60GHz 3 UPI 19.25MB L3 Cache Socket FCLGA3647 Processor |
| Current price | $47.37 |
| Stock status | In Stock |
| Detail page | View SR3B3 › |
Drop-in replacements for SR3B3
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.
CD8067303405900 - Intel Xeon Gold 6126 12-Core 2.60GHz 3 UPI 19.25MB L3 Cache Socket FCLGA3647 Processor
SKU: CD8067303405900
Price: $47.37
826862-B21 - HP 2.60GHz UPI Links 3 19.25MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6126 12-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826862-B21
Price: $189.47
866542-B21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Socket LGA3647 Intel Xeon Gold 6126 12-Core Processor
SKU: 866542-B21
Price: $189.47
860683-L21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Intel Xeon Gold 6126 12 Core Processor for DL360 Gen10 Server
SKU: 860683-L21
Price: $189.47
860683-B21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Intel Xeon Gold 6126 12 Core Processor for DL360 Gen10 Server
SKU: 860683-B21
Price: $189.47
870734-B21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Intel Xeon Gold 6126 12 Core Processor for DL560 G10 Server
SKU: 870734-B21
Price: $189.47
875940-B21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Intel Xeon Gold 6126 12 Core Processor for Bl460c Gen10
SKU: 875940-B21
Price: $189.47
875940-L21 - HP 2.60GHz 10.40GT/s UPI 19.25MB L3 Cache Intel Xeon Gold 6126 12 Core Processor for Bl460c Gen10
SKU: 875940-L21
Price: $189.47
826862-L21 - HP 2.60GHz UPI Links 3 19.25MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6126 12-Core Processor Kit for ProLiant DL380 Gen10
SKU: 826862-L21
Price: $189.47
N8101-1300 - NEC 2.60GHz 10.4GT/s UPI 19.25MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6126 12-Core Processor
SKU: N8101-1300
Price: $2,788.67
N8101-1299 - NEC 2.60GHz 10.4GT/s UPI 19.25MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6126 12-Core Processor
SKU: N8101-1299
Price: $2,788.67
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.