Alternative to 73P2220: Better-Value Equivalents in Stock
Comparing the 73P2220 (73P2220 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module) against alternatives? Pro Disk Network stocks 12 similar IBM parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 73P2220
| SKU | 73P2220 |
|---|---|
| Product | 73P2220 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module |
| Current price | $117.88 |
| Stock status | In Stock |
| Detail page | View 73P2220 › |
Alternatives to 73P2220
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.
15R7170 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module
SKU: 15R7170
Price: $71.58
16R1530 - IBM 8GB Kit (4 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: 16R1530
Price: $71.58
36P3350 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 36P3350
Price: $117.88
39L5921 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 39L5921
Price: $117.88
12R6446 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 12R6446
Price: $117.88
38L5921 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 38L5921
Price: $117.88
40U6416 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank Chipkill Memory Module
SKU: 40U6416
Price: $117.88
41Y2714 - IBM 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory Module
SKU: 41Y2714
Price: $117.88
8387-7988 - IBM Chipkill 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: 8387-7988
Price: $223.97
7988-8387 - IBM Chipkill 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: 7988-8387
Price: $223.97
40U7363 - IBM Chipkill 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory
SKU: 40U7363
Price: $223.97
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.