Replacement for 730778-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 730778-L21 (730778-L21 - HP 2.10GHz 8GT/s QPI 20MB SmartCache Socket FCLGA1356 Intel Xeon E5-2450 8-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 730778-L21
| SKU | 730778-L21 |
|---|---|
| Product | 730778-L21 - HP 2.10GHz 8GT/s QPI 20MB SmartCache Socket FCLGA1356 Intel Xeon E5-2450 8-Core Processor |
| Current price | $266.64 |
| Stock status | In Stock |
| Detail page | View 730778-L21 › |
Drop-in replacements for 730778-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.
730778-B21 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for Proliant SL4540 Gen 8 Server
SKU: 730778-B21
Price: $1,152.32
660652RB21 - HP 2.10GHz 8GT/s QPI 20MB SmartCache Socket FCLGA1356 Intel Xeon E5-2450 8-Core Processor
SKU: 660652RB21
Price: $242.42
678903-L21 - HP 2.10GHz 8GT/s QPI 20MB SmartCache Socket FCLGA1356 Intel Xeon E5-2450 8-Core Processor
SKU: 678903-L21
Price: $266.64
660652-L21 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant DL360e Gen8 Server
SKU: 660652-L21
Price: $205.26
693373-001 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant Gen8 Servers
SKU: 693373-001
Price: $205.26
676944-001 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant Gen8 Servers
SKU: 676944-001
Price: $254.74
660652-B21 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant DL360e Gen8 Server
SKU: 660652-B21
Price: $254.74
661120-B21 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant DL380e Gen8 Server
SKU: 661120-B21
Price: $267.11
661120-L21 - HP 2.10GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA1356 Intel Xeon E5-2450 8-Core Processor for ProLiant DL380e Gen8 Server
SKU: 661120-L21
Price: $267.11
674944-001 - HP 2.10GHz 8.00GT/s QPI 20MB Smart Cache Socket FCLGA1356 Intel Xeon E5-2450 8 Core Processor
SKU: 674944-001
Price: $332.43
653240-002 - HP 2.10GHz 8.00GT/s QPI 20MB Smart Cache Socket FCLGA1356 Intel Xeon E5-2450 8 Core Processor
SKU: 653240-002
Price: $332.43
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.