Replacement for Y5949: Drop-In Alternatives We Stock
Looking for a replacement for the Y5949 (Y5949 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module)? Pro Disk Network ships Dell 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 Y5949
| SKU | Y5949 |
|---|---|
| Product | Y5949 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module |
| Current price | $167.46 |
| Stock status | In Stock |
| Detail page | View Y5949 › |
Drop-in replacements for Y5949
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.
311-3827 - Dell 2GB Kit (2 X 1GB) DDR2 DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin Memory for OptiPlex GX280
SKU: 311-3827
Price: $227.88
U2414 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: U2414
Price: $133.20
X3901 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: X3901
Price: $167.46
G1528 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module for Dimension 2400C 3000/ GX27
SKU: G1528
Price: $167.46
0Y5949 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 0Y5949
Price: $167.46
0G1528 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module for Dimension 2400C 3000/ GX27
SKU: 0G1528
Price: $167.46
Y5912 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin Dual Rank DIMM Memory Module
SKU: Y5912
Price: $167.46
N2931 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: N2931
Price: $167.46
0X3901 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 0X3901
Price: $167.46
311-3679 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 311-3679
Price: $167.46
0N2931 - Dell 512MB DDR2-400MHz PC2-3200 non-ECC Unbuffered CL3 240-Pin DIMM Memory Module
SKU: 0N2931
Price: $167.46
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.