Alternative to 15R6744: Better-Value Equivalents in Stock
Comparing the 15R6744 (15R6744 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered 8ns 208-Pin DIMM Memory for IBM eServer) 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 15R6744
| SKU | 15R6744 |
|---|---|
| Product | 15R6744 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered 8ns 208-Pin DIMM Memory for IBM eServer |
| Current price | $621.97 |
| Stock status | In Stock |
| Detail page | View 15R6744 › |
Alternatives to 15R6744
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.
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
4453-9406 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for IntelliStation eServer PSeries 615
SKU: 4453-9406
Price: $172.01
9118-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for RS6000 PSeries eServer
SKU: 9118-4490
Price: $621.97
41P9345 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for IntelliStation/eServer pSeries 615
SKU: 41P9345
Price: $621.97
4453-7028 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory for RS6000 PSeries eServer
SKU: 4453-7028
Price: $621.97
9406-4453 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 9406-4453
Price: $621.97
9117-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 9117-4490
Price: $621.97
9114-4445 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 9114-4445
Price: $621.97
9113-4445 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 9113-4445
Price: $621.97
7039-4490 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
SKU: 7039-4490
Price: $621.97
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.