Alternative to 73P4127: Better-Value Equivalents in Stock
Comparing the 73P4127 (73P4127 - IBM 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory) 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 73P4127
| SKU | 73P4127 |
|---|---|
| Product | 73P4127 - IBM 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory |
| Current price | $207.08 |
| Stock status | In Stock |
| Detail page | View 73P4127 › |
Alternatives to 73P4127
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.
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
40P4850 - IBM 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 40P4850
Price: $207.08
40V6177 - IBM 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 40V6177
Price: $207.08
52P8608 - IBM 2GB Kit (2 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for eServer OpenPower 710 Models
SKU: 52P8608
Price: $492.18
15R6744 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered 8ns 208-Pin DIMM Memory for IBM eServer
SKU: 15R6744
Price: $621.97
41P0252 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 41P0252
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
53P3232 - IBM 8GB Kit (4 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 53P3232
Price: $128.42
41P5643 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 41P5643
Price: $207.08
33L5041 - IBM 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 33L5041
Price: $207.08
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.