Replacement for 453809-L21: Drop-In Alternatives We Stock
Looking for a replacement for the 453809-L21 (453809-L21 - HP 3.0GHz Socket F (1207-LGA AMD Opteron 2222 Dual-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 453809-L21
| SKU | 453809-L21 |
|---|---|
| Product | 453809-L21 - HP 3.0GHz Socket F (1207-LGA AMD Opteron 2222 Dual-Core Processor |
| Current price | $136.45 |
| Stock status | In Stock |
| Detail page | View 453809-L21 › |
Drop-in replacements for 453809-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.
453809-B21 - HP 3.0GHz 2MB L2 Cache Socket F AMD Opteron 2222 2-Core Processor
SKU: 453809-B21
Price: $136.45
447704-L21 - HP 3.0GHz 1000MHz 2MB L2 Cache Socket F LGA-1207 AMD Opteron 2222 Dual-Core Processor
SKU: 447704-L21
Price: $278.80
455401-001 - HP 3GHz 2MB L2 Cache Socket F AMD Opteron 2222 Dual Core Processor
SKU: 455401-001
Price: $157.00
410712-002 - HP 3.00GHz 2MB L2 Cache Socket F AMD Opteron 2222 Dual Core Processor
SKU: 410712-002
Price: $468.39
RL861AV - HP 3.00GHz 2MB L2 Socket F AMD Opteron 2222 SE Dual Core Processor
SKU: RL861AV
Price: $506.63
RL862AV - HP 3.00GHz 2MB L2 Cache Socket F AMD Opteron 2222 SE Dual Core Processor
SKU: RL862AV
Price: $506.63
439728-L21 - HP 2.8GHz 2MB L2 Cache Socket LGA-1207 AMD Opteron 8220 Dual Core Processor Kit
SKU: 439728-L21
Price: $97.14
451649-L21 - HP 3.0GHz 2MB L2 Cache Socket F AMD Opteron 2222 2-Core Processor
SKU: 451649-L21
Price: $157.00
453043-B21 - HP 3.0GHz 2MB L2 Cache Socket F AMD Opteron 2222 2-Core Processor
SKU: 453043-B21
Price: $283.04
447704-B21 - HP 3.0GHz 2MB L2 Cache Socket F AMD Opteron 2222 2-Core Processor
SKU: 447704-B21
Price: $293.84
RM697A - HP 3.0GHz 2MB L2 Cache Socket F AMD Opteron 2222 Processor for XW9400 Workstation
SKU: RM697A
Price: $651.38
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.