Replacement for 768583-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 768583-L21 (768583-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-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 768583-L21
| SKU | 768583-L21 |
|---|---|
| Product | 768583-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor |
| Current price | $324.21 |
| Stock status | In Stock |
| Detail page | View 768583-L21 › |
Drop-in replacements for 768583-L21
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.
768583-B21 - HP 1.90GHz 6.40GT/s QPI 15MB L3 Cache Socket FCLGA2011-3 Intel Xeon E5-2609 v3 6-Core Processor Uppgrade for ProLiant XL2x0 Gen9 Server
SKU: 768583-B21
Price: $324.21
726660-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 726660-L21
Price: $324.21
825437-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 825437-L21
Price: $324.21
803303-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 803303-L21
Price: $324.21
768582-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 v3 6-Core Processor
SKU: 768582-L21
Price: $324.21
733943-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 v3 6-Core Processor
SKU: 733943-L21
Price: $324.21
733944-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 733944-L21
Price: $324.21
727013-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 727013-L21
Price: $324.21
733926-L21 - HP 1.9GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2609 V3 6-Core Processor
SKU: 733926-L21
Price: $324.21
718956-B21 - HP 2.5GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-2609 V2 4-Core Processor
SKU: 718956-B21
Price: $198.95
740047-B21 - HP 2.5GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA2011 Intel Xeon E5-2609 V2 4-Core Processor
SKU: 740047-B21
Price: $198.95
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.