Replacement for 345115-861: Drop-In Alternatives We Stock
Looking for a replacement for the 345115-861 (345115-861 - 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 345115-861
| SKU | 345115-861 |
|---|---|
| Product | 345115-861 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module |
| Current price | $176.84 |
| Stock status | In Stock |
| Detail page | View 345115-861 › |
Drop-in replacements for 345115-861
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.
345115-061 - 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
345115-851 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345115-851
Price: $188.84
345115R-861 - HP 4GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345115R-861
Price: $188.84
345113-861 - HP 1GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory Module
SKU: 345113-861
Price: $119.95
345114-861 - HP 2GB DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 345114-861
Price: $170.53
354114-861 - HP 2GB DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM 1.8V Memory Module
SKU: 354114-861
Price: $190.63
405477-861 - HP 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM 1.8V Dual Rank Memory Module
SKU: 405477-861
Price: $150.91
500203-861 - HP 4GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 500203-861
Price: $108.82
413153-861 - HP 4GB DDR-333MHz PC2700 ECC Registered CL2 184-Pin DIMM 2.5V Dual Rank Memory Module
SKU: 413153-861
Price: $138.95
331564-861 - HP 4GB DDR-333MHz PC2700 ECC Registered CL2 184-Pin DIMM 2.5V Dual Rank Memory Module
SKU: 331564-861
Price: $244.28
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.