Replacement for AD394A: Drop-In Alternatives We Stock
Looking for a replacement for the AD394A (AD394A - HP Dual-Core 1.42GHz 533MHz FSB 12MB L3 Cache Socket PGA611 Intel Itanium 9120N Processor for Integrity BL860c Server)? 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 AD394A
| SKU | AD394A |
|---|---|
| Product | AD394A - HP Dual-Core 1.42GHz 533MHz FSB 12MB L3 Cache Socket PGA611 Intel Itanium 9120N Processor for Integrity BL860c Server |
| Current price | $286.32 |
| Stock status | In Stock |
| Detail page | View AD394A › |
Drop-in replacements for AD394A
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.
AD1222101D - HP 1.40GHz 533MHz FSB 12MB L2 Cache Socket PPGA611 Intel Itanium 9015 Dual Core Processor
SKU: AD1222101D
Price: $218.39
AD394-2101C - HP Intel Itanium-2 9120N Dual-Core 1.42GHz 533MHz FSB 12MB L3 Cache Socket PGA611 Processor
SKU: AD394-2101C
Price: $286.32
AD122-2100A - HP 1.4GHz 533MHz FSB 12MB L2 Cache Socket PPGA611 Intel Itanium 2 Dual Core Processor
SKU: AD122-2100A
Price: $326.00
AD122-2101D - HP 1.4GHz 533MHz FSB 12MB L2 Cache Socket PPGA611 Intel Itanium 2 Dual Core Processor
SKU: AD122-2101D
Price: $326.00
AD122-2101C - HP 1.4GHz 533MHz FSB 12MB L2 Cache Socket PPGA611 Intel Itanium 2 Dual Core Processor
SKU: AD122-2101C
Price: $391.87
AD362-2102B - HP 1.42GHz 533MHz FSB 12MB L3 Cache Socket PPGA611 Intel Itanium 9120N Dual Core Processor
SKU: AD362-2102B
Price: $557.50
AD362-69001 - HP 1.42GHz 533MHz FSB 12MB L3 Cache Socket PPGA611 Intel Itanium 9120N Dual Core Processor
SKU: AD362-69001
Price: $557.50
AD362A - HP 1.42GHz 533MHz FSB 12MB L3 Cache Socket PPGA611 Intel Itanium 9120N Dual Core Processor
SKU: AD362A
Price: $557.50
AD390-2100C - HP 1.42GHz 533MHz FSB 12MB L3 Cache Socket PGA611 Intel Itanium-2 9120N Dual-Core Processor
SKU: AD390-2100C
Price: $1,748.89
399180-006 - HP 1.73GHz 533MHz FSB 2MB L2 Cache Socket PPGA478 Intel Core Duo T2250 Dual Core Processor
SKU: 399180-006
Price: $396.32
399180-008 - HP 1.86GHz 533MHz FSB 2MB L2 Cache Socket PPGA478 Intel Core Duo T2350 Dual Core Processor
SKU: 399180-008
Price: $489.16
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.