Replacement for 417439-051: Drop-In Alternatives We Stock
Looking for a replacement for the 417439-051 (417439-051 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module)? 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 417439-051
| SKU | 417439-051 |
|---|---|
| Product | 417439-051 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module |
| Current price | $89.47 |
| Stock status | In Stock |
| Detail page | View 417439-051 › |
Drop-in replacements for 417439-051
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.
417439-001 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 417439-001
Price: $135.42
417439-851 - HP 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 417439-851
Price: $137.59
384705-051 - HP 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 384705-051
Price: $71.58
284705-051 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 284705-051
Price: $135.42
348705-051 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 348705-051
Price: $135.42
334705-051 - HP 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 334705-051
Price: $135.42
454227-051 - HP 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 454227-051
Price: $137.59
384704-051 - HP 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 384704-051
Price: $73.68
417440-051 - HP 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 417440-051
Price: $96.84
384704R-051 - HP 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 384704R-051
Price: $123.28
385704-051 - HP 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 385704-051
Price: $123.28
417406-051 - HP 2GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 417406-051
Price: $144.01
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.