Replacement for A9840A: Drop-In Alternatives We Stock
Looking for a replacement for the A9840A (A9840A - HP 1.50GHz 400MHz FSB 6MB L3 Cache Intel Itanium-2 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 A9840A
| SKU | A9840A |
|---|---|
| Product | A9840A - HP 1.50GHz 400MHz FSB 6MB L3 Cache Intel Itanium-2 Processor |
| Current price | $294.74 |
| Stock status | In Stock |
| Detail page | View A9840A › |
Drop-in replacements for A9840A
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.
A9731-69001 - HP 1.50GHz 400MHz FSB 6MB L2 Cache Socket PPGA611 Intel Itanium 2-Core Processor
SKU: A9731-69001
Price: $78.99
A9732A - HP 1.60Ghz 400MHz FSB 6MB L3 Cache Socket PPGA611 Intel Itanium 2 Single Core Processor for RX4640
SKU: A9732A
Price: $84.57
A6924-04002 - HP 1.50GHz 400MHz FSB 6MB L3 Cache Socket PPGA611 Intel Itanium-2 Single Core Processor
SKU: A6924-04002
Price: $85.82
A9732-04001 - HP 1.60Ghz 400MHz FSB 6MB L3 Cache Socket PPGA611 Intel Itanium 2 Single Core Processor for RX4640
SKU: A9732-04001
Price: $96.84
A9732-69001 - HP 1.60GHz 400MHz FSB 6MB L3 Cache Socket PGA611 Intel Itanium 2 Processor
SKU: A9732-69001
Price: $97.14
A7158-04002 - HP 1.50GHz 400MHz FSB 6MB L3 Cache Socket PPGA611 Intel Itanium-2 Processor for Integrity rx4640 Server
SKU: A7158-04002
Price: $106.49
A9732-69003 - HP 1.60GHz 400MHz FSB 6MB L3 Cache Intel Itanium 2 Processor
SKU: A9732-69003
Price: $115.58
A9732-04002 - HP 1.60GHz 400MHz FSB 6MB L3 Cache Socket PGA611 Intel Itanium 2 Processor
SKU: A9732-04002
Price: $115.58
A9732-04003 - HP 1.60GHz 400MHz FSB 6MB L3 Cache Socket PGA611 Intel Itanium 2 Processor
SKU: A9732-04003
Price: $115.58
A7158-69101 - HP 1.50GHz 400MHz FSB 6MB L3 Cache Intel Itanium 2 Processor
SKU: A7158-69101
Price: $147.86
A9732-69002 - HP 1.60GHz 400MHz FSB 6MB L3 Cache Intel Itanium 2 Processor
SKU: A9732-69002
Price: $155.79
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.