Replacement for 345115-851: Drop-In Alternatives We Stock
Looking for a replacement for the 345115-851 (345115-851 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 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 345115-851
| SKU | 345115-851 |
|---|---|
| Product | 345115-851 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module |
| Current price | $188.84 |
| Stock status | In Stock |
| Detail page | View 345115-851 › |
Drop-in replacements for 345115-851
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.
345115-861 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345115-861
Price: $176.84
345115-061 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345115-061
Price: $176.84
345115-551 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345115-551
Price: $188.84
345113-851 - HP 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 345113-851
Price: $71.58
345112-851 - HP 512MB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 345112-851
Price: $71.58
345114-851 - HP 2GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345114-851
Price: $110.53
645113-851 - HP 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory Module
SKU: 645113-851
Price: $119.95
345114R-851 - HP 2GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345114R-851
Price: $150.91
345112R-851 - HP 512MB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 345112R-851
Price: $172.68
370028-851 - HP 1GB DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 370028-851
Price: $135.42
345116-851 - HP 1GB DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 345116-851
Price: $119.95
351113-851 - HP 1GB DDR2-400MHz ECC Registered CL3 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 351113-851
Price: $119.95
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.