Replacement for A7138A: Drop-In Alternatives We Stock
Looking for a replacement for the A7138A (A7138A - HP 800MHz FSB 1.5MB Cache PA800 Dual Core Processor for RP3440)? 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 A7138A
| SKU | A7138A |
|---|---|
| Product | A7138A - HP 800MHz FSB 1.5MB Cache PA800 Dual Core Processor for RP3440 |
| Current price | $197.89 |
| Stock status | In Stock |
| Detail page | View A7138A › |
Drop-in replacements for A7138A
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.
463761-001 - HP 2GHz 800MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E4400 Dual Core Processor
SKU: 463761-001
Price: $59.49
454320-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 454320-001
Price: $82.42
438086-013 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 438086-013
Price: $82.42
456965-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 456965-001
Price: $82.42
438103-013 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 438103-013
Price: $82.42
460283-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 460283-001
Price: $82.42
455757-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor for Pavilion DV9000 Series Notebooks
SKU: 455757-001
Price: $82.42
467266-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor
SKU: 467266-001
Price: $82.42
457311-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor for Pavilion DV9000 Series Notebooks
SKU: 457311-001
Price: $82.42
459463-001 - HP 2.0GHz 800MHz FSB 2MB L2 Cache Socket PGA478 Intel Mobile Core 2 Duo T7250 Dual Core Processor Upgrade
SKU: 459463-001
Price: $83.30
455065-B21 - HP 2GHz 800MHz FSB 2MB L2 Cache Socket LGA775 Intel Core 2 Duo E4400 Dual Core Processor
SKU: 455065-B21
Price: $86.38
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.