Replacement for 493764-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 493764-L21 (493764-L21 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5430 Quad 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 493764-L21
| SKU | 493764-L21 |
|---|---|
| Product | 493764-L21 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5430 Quad Core Processor |
| Current price | $89.47 |
| Stock status | In Stock |
| Detail page | View 493764-L21 › |
Drop-in replacements for 493764-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.
493764-B21 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5430 Quad-Core Processor for ProLiant BL460c G5 Server
SKU: 493764-B21
Price: $89.47
465326-B21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 465326-B21
Price: $71.58
465326-L21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 465326-L21
Price: $71.58
446085-B21 - HP 3.16GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon X5460 Quad-Core Processor for ProLiant DL160 G5 Server
SKU: 446085-B21
Price: $71.58
457877-001 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5430 Quad-Core Processor
SKU: 457877-001
Price: $73.68
460492-001 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon E5410 Quad-Core Processor for ProLiant DL360/DL380 G5 Server
SKU: 460492-001
Price: $73.68
464892-B21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 464892-b21
Price: $73.68
448369-B21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 448369-B21
Price: $73.68
462877-B21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 462877-B21
Price: $73.68
457945-B21 - HP 2.33GHz 1333MHz FSB 12MB L2 Cache Socket LGA771 Intel Xeon L5410 Quad-Core Processor
SKU: 457945-B21
Price: $73.68
463507-001 - HP 2.66GHz 1333MHz FSB 12MB L2 Cache Socket LGA775 Intel Xeon X3350 4-Core Processor
SKU: 463507-001
Price: $74.34
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.