Replacement for A8045A: Drop-In Alternatives We Stock
Looking for a replacement for the A8045A (A8045A - HP 2.20GHz 400MHz FSB 512KB L2 Cache Socket PGA603 Intel Xeon 1-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 A8045A
| SKU | A8045A |
|---|---|
| Product | A8045A - HP 2.20GHz 400MHz FSB 512KB L2 Cache Socket PGA603 Intel Xeon 1-Core Processor |
| Current price | $86.38 |
| Stock status | In Stock |
| Detail page | View A8045A › |
Drop-in replacements for A8045A
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.
A6080AU - HP 2.0GHz 400MHz FSB 256KB L2 Cache Socket PPGA603 Intel Xeon Processor 1-Core Processor
SKU: A6080AU
Price: $136.76
A8043-69001 - HP 1.80GHz 400MHz FSB 512KB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: A8043-69001
Price: $73.76
312097-005 - HP 400MHz 66MHz FSB 512KB L2 Cache Socket SC330 Intel Pentium II Xeon 1-Core Processor
SKU: 312097-005
Price: $74.82
328718-001 - HP 400MHz 66MHz FSB 512KB L2 Cache Socket SC330 Intel Pentium II Xeon 1-Core Processor
SKU: 328718-001
Price: $74.82
346988-B21 - HP 2.20GHz 400MHz FSB 2MB L3 Cache Socket PPGA603 Intel Xeon MP 1-Core Processor
SKU: 346988-B21
Price: $75.42
345321-L21 - HP 2.20GHz 400MHz FSB 2MB L3 Cache Socket PPGA603 Intel Xeon MP 1-Core Processor
SKU: 345321-L21
Price: $75.42
189947-007 - HP 2.0GHz 400MHz FSB 512KB L2 Cache Socket PPGA603 / PPGA604 Intel Xeon E5504 1-Core Processor
SKU: 189947-007
Price: $76.53
A6080A - HP 2.00GHz 400MHz FSB 256KB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: A6080A
Price: $76.53
A6080-63001 - HP 2.00GHz 400MHz FSB 256KB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: A6080-63001
Price: $76.53
A6080-69001 - HP 2.00GHz 400MHz FSB 256KB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: A6080-69001
Price: $76.53
287519-001 - HP 1.50GHz 400MHz FSB 1MB L2 Cache Socket PPGA603 Intel Xeon 1-Core Processor
SKU: 287519-001
Price: $77.42
A8044-69001 - HP 2.00GHz 400MHz FSB 512KB L2 Cache Socket PGA604 Intel Xeon 1-Core Processor
SKU: A8044-69001
Price: $82.42
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.