Replacement for 40R2225: Drop-In Alternatives We Stock
Looking for a replacement for the 40R2225 (40R2225 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module for xSeries 225)? Pro Disk Network ships IBM 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 40R2225
| SKU | 40R2225 |
|---|---|
| Product | 40R2225 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module for xSeries 225 |
| Current price | $109.00 |
| Stock status | In Stock |
| Detail page | View 40R2225 › |
Drop-in replacements for 40R2225
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.
38L4033 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 38L4033
Price: $71.58
40P9486 - IBM / Kingston 2GB Kit (2 X 1GB ) DDR-266MHz PC-2100 ECC Registered CL 2.5 184-Pin DIMM 2.5V Memory
SKU: 40P9486
Price: $71.58
16R0713 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 16R0713
Price: $71.58
09N4309 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 09N4309
Price: $71.58
12R9253 - IBM 8GB Kit (4 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 12R9253
Price: $71.58
12R9259 - IBM 8GB Kit (4 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: 12R9259
Price: $71.58
41P0252 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 41P0252
Price: $71.58
33L5040 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 33L5040
Price: $71.58
73P4126 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 73P4126
Price: $109.00
09N5309 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 09N5309
Price: $109.00
33L5087 - IBM 2GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 33L5087
Price: $109.00
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.