Replacement for 73P2033: Drop-In Alternatives We Stock
Looking for a replacement for the 73P2033 (73P2033 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module)? 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 73P2033
| SKU | 73P2033 |
|---|---|
| Product | 73P2033 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module |
| Current price | $134.70 |
| Stock status | In Stock |
| Detail page | View 73P2033 › |
Drop-in replacements for 73P2033
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.
33L5039 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 33L5039
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
00P5769 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: 00P5769
Price: $71.58
44P3960 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory
SKU: 44P3960
Price: $71.58
09N4308 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 09N4308
Price: $71.58
40R0544 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 40R0544
Price: $108.79
41P4385 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 41P4385
Price: $134.70
38L5241 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 38L5241
Price: $134.70
41P4239 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 41P4239
Price: $134.70
41P3788 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 41P3788
Price: $134.70
41P0253 - IBM 1GB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 41P0253
Price: $134.70
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.