Replacement for HH80557RG049512: Drop-In Alternatives We Stock
Looking for a replacement for the HH80557RG049512 (HH80557RG049512 - Intel Celeron 450 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Processor)? Pro Disk Network ships Intel 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 HH80557RG049512
| SKU | HH80557RG049512 |
|---|---|
| Product | HH80557RG049512 - Intel Celeron 450 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Processor |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View HH80557RG049512 › |
Drop-in replacements for HH80557RG049512
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.
467717-001 - HP 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Intel Celeron 450 1-Core Processor
SKU: 467717-001
Price: $86.38
508256-001 - HP 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Intel Celeron 450 1-Core Processor
SKU: 508256-001
Price: $86.38
SLAFZ - Intel Celeron 450 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Processor
SKU: SLAFZ
Price: $96.84
399931-005 - HP 2.00GHz 533MHz FSB 1MB L2 Cache Socket PGA478 Intel Celeron M 450 1-Core Processor
SKU: 399931-005
Price: $90.49
439803-001 - HP 2.00GHz 533MHz FSB 1MB L2 Cache Socket PGA478 Intel Celeron M 450 1-Core Processor
SKU: 439803-001
Price: $90.49
399426-005 - HP 2.00GHz 533MHz FSB 1MB L2 Cache Socket PGA478 Intel Celeron M 450 1-Core Processor
SKU: 399426-005
Price: $90.49
42W7841 - IBM 2.00GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Intel Celeron M 450 1-Core Processor
SKU: 42W7841
Price: $94.79
42T0207 - IBM 2.00GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Intel Celeron M 450 1-Core Processor
SKU: 42T0207
Price: $94.79
SL9KX - Intel Celeron 450 2.00GHz 533MHz FSB 1MB L2 Cache Socket PPGA478 Notebook Processor
SKU: SL9KX
Price: $143.39
516899-001 - HP 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Intel Celeron E1500 2-Core Processor
SKU: 516899-001
Price: $76.18
P4D-E1500-220-512K80 - SuperMicro 2.20GHz 800MHz FSB 512KB L2 Cache Socket LGA775 Intel Celeron E1500 Dual Core Processor
SKU: P4D-E1500-220-512K80
Price: $76.18
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.