Replacement for EN939AV: Drop-In Alternatives We Stock
Looking for a replacement for the EN939AV (EN939AV - HP 3.40GHz 800MHz FSB 4MB L2 Cache Intel Pentium D Dual-Core 950 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 EN939AV
| SKU | EN939AV |
|---|---|
| Product | EN939AV - HP 3.40GHz 800MHz FSB 4MB L2 Cache Intel Pentium D Dual-Core 950 Processor |
| Current price | $937.04 |
| Stock status | In Stock |
| Detail page | View EN939AV › |
Drop-in replacements for EN939AV
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.
434772-B21 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 950 Dual-Core Processor
SKU: 434772-B21
Price: $82.42
414087-001 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 950 Dual-Core Processor
SKU: 414087-001
Price: $82.42
403277-305 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 950 Dual-Core Processor
SKU: 403277-305
Price: $82.42
411143-B21 - HP 3GHz 800MHz FSB 4MB L2 Cache Socket PLGA775 Intel Pentium D 930 Dual Core Processor
SKU: 411143-B21
Price: $82.42
403616-002 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 950 Dual-Core Processor
SKU: 403616-002
Price: $82.42
410813-001 - HP 3GHz 800MHz FSB 4MB L2 Cache Socket PLGA775 Intel Pentium D 930 Dual Core Processor
SKU: 410813-001
Price: $82.42
434772-L21 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 950 Dual-Core Processor
SKU: 434772-L21
Price: $82.42
403277-204 - HP 3.40GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 945 Dual-Core Processor
SKU: 403277-204
Price: $85.82
RF856-69001 - HP 3GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 925 Dual-Core Processor
SKU: RF856-69001
Price: $86.38
433357-B21 - HP 3GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 925 Dual-Core Processor
SKU: 433357-B21
Price: $86.38
5188-6789 - HP 3GHz 800MHz FSB 4MB L2 Cache Socket LGA775 Intel Pentium D 925 Dual-Core Processor
SKU: 5188-6789
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.