Replacement for 73P2278: Drop-In Alternatives We Stock
Looking for a replacement for the 73P2278 (73P2278 - IBM 1GB DDR-333MHz PC2700 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 73P2278
| SKU | 73P2278 |
|---|---|
| Product | 73P2278 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module |
| Current price | $194.18 |
| Stock status | In Stock |
| Detail page | View 73P2278 › |
Drop-in replacements for 73P2278
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.
38L4054 - IBM 1GB DDR-333MHz DDR PC2700 ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 38L4054
Price: $155.55
20R1496 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2 184-Pin DIMM 2.5V Memory Module
SKU: 20R1496
Price: $194.18
41K0023 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 41K0023
Price: $194.18
40U6413 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 40U6413
Price: $194.18
39M5839 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 39M5839
Price: $194.18
39M5838 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 39M5838
Price: $194.18
38L4057 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 38L4057
Price: $194.18
33R4962 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 33R4962
Price: $194.18
73P2272 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2 184-Pin DIMM 2.5V Memory Module
SKU: 73P2272
Price: $194.18
38L4062 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Dual Rank Memory Module
SKU: 38L4062
Price: $194.18
73P2273 - IBM 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 73P2273
Price: $194.18
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.