Replacement for 718249-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 718249-L21 (718249-L21 - HP 3.60GHz 5GT/s DMI 8MB L3 Cache Socket LGA1150 Intel Xeon E3-1280v3 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 718249-L21
| SKU | 718249-L21 |
|---|---|
| Product | 718249-L21 - HP 3.60GHz 5GT/s DMI 8MB L3 Cache Socket LGA1150 Intel Xeon E3-1280v3 Quad-Core Processor |
| Current price | $692.22 |
| Stock status | In Stock |
| Detail page | View 718249-L21 › |
Drop-in replacements for 718249-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.
718249-B21 - HP 3.60GHz 5GT/s DMI 8MB L3 Cache Socket LGA1150 Intel Xeon E3-1280v3 Quad-Core Processor
SKU: 718249-B21
Price: $692.22
718257-B21 - HP 3.10GHz 5.0GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1220 Quad-Core Processor
SKU: 718257-B21
Price: $71.58
590325-001 - HP 2.53GHz 2.50GT/s DMI 8MB L3 Cache Socket LGA1156 Intel Xeon X3440 Quad-Core Processor
SKU: 590325-001
Price: $73.68
637039-001 - HP 3.10GHz 5.0GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1220 Quad-Core Processor
SKU: 637039-001
Price: $73.68
637039-003 - HP 3.30GHz 5.0GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1240 Quad-Core Processor
SKU: 637039-003
Price: $73.68
644753-001 - HP 3.10GHz 5.0GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1220 Quad-Core Processor for ProLiant Servers
SKU: 644753-001
Price: $73.68
604625-001 - HP 2.53GHz 2.50GT/s DMI 8MB L3 Cache Socket LGA1156 Intel Xeon X3440 Quad-Core Processor
SKU: 604625-001
Price: $85.82
725284-001 - HP 3.4GHz 5GT/s DMI 8MB L3 Cache Socket LGA1150 Intel Xeon E3-1240V3 Quad-Core Processor Upgrade
SKU: 725284-001
Price: $96.84
727376-001 - HP 3.4GHz 5GT/s DMI 8MB L3 Cache Socket LGA1150 Intel Xeon E3-1240V3 Quad-Core Processor
SKU: 727376-001
Price: $96.84
578346-B21 - HP 2.53GHz 2.50GT/s DMI 8MB L3 Cache Socket LGA1156 Intel Xeon X3440 Quad-Core Processor
SKU: 578346-B21
Price: $113.21
578346-L21 - HP 2.53GHz 2.50GT/s DMI 8MB L3 Cache Socket LGA1156 Intel Xeon X3440 Quad-Core Processor
SKU: 578346-L21
Price: $113.21
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.