Replacement for 755375-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 755375-L21 (755375-L21 - HP 3.00GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V3 4-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 755375-L21
| SKU | 755375-L21 |
|---|---|
| Product | 755375-L21 - HP 3.00GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V3 4-Core Processor |
| Current price | $853.83 |
| Stock status | In Stock |
| Detail page | View 755375-L21 › |
Drop-in replacements for 755375-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.
755375-B21 - HP 3.0GHz 8.0GT/s QPI 10MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2623V3 Quad-Core Processor for ProLiant DL360 Gen9 Server
SKU: 755375-B21
Price: $884.72
779836-L21 - HP 3.00GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V3 4-Core Processor
SKU: 779836-L21
Price: $73.68
801249-B21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 801249-B21
Price: $160.00
826988-B21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 826988-B21
Price: $160.00
819844-L21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 819844-L21
Price: $160.00
803053-L21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 803053-L21
Price: $160.00
803053-B21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 803053-B21
Price: $160.00
801249-L21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 801249-L21
Price: $160.00
819844-B21 - HP 2.60GHz 8 GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 v4 Quad Core Processor for ProLiant BL460c Gen9 Server
SKU: 819844-B21
Price: $160.00
817929-L21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 817929-L21
Price: $170.53
830720-B21 - HP 2.60GHz 8GT/s QPI 10MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2623 V4 4-Core Processor
SKU: 830720-B21
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.