Replacement for 33L3255: Drop-In Alternatives We Stock
Looking for a replacement for the 33L3255 (33L3255 - IBM 512MB 800 MHz PC800 ECC 184-Pin RDRAM RIMM 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 33L3255
| SKU | 33L3255 |
|---|---|
| Product | 33L3255 - IBM 512MB 800 MHz PC800 ECC 184-Pin RDRAM RIMM Memory Module |
| Current price | $107.04 |
| Stock status | In Stock |
| Detail page | View 33L3255 › |
Drop-in replacements for 33L3255
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.
38L4045 - IBM Rambus 512MB 800 MHz PC800 40ns ECC 184-Pin RDRAM RIMM Memory Module
SKU: 38L4045
Price: $129.04
20L0287 - IBM 256MB 800 MHz PC800 ECC 45ns 184-Pin RDRAM RIMM Memory Module
SKU: 20L0287
Price: $141.87
IBM 512MB DDR-266 MHz PC-2100 ECC Registered CL2 184-Pin DIMM Memory Module
SKU: FC4447
Price: $111.87
31P8434 - IBM 256MB DDR2-800 MHz PC2-6400 ECC Registered CL6 240-Pin DIMM 1.8V Memory Module
SKU: 31P8434
Price: $97.14
IBM 2GB DDR-333 MHz PC-2700 ECC Registered CL2 184-Pin 2.5V DIMM Memory Module
SKU: 73P2274-CHE
Price: $108.63
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.