Alternative to 63F8947: Better-Value Equivalents in Stock
Comparing the 63F8947 (63F8947 - IBM 30-Pin SIMM with Parity) 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 63F8947
| SKU | 63F8947 |
|---|---|
| Product | 63F8947 - IBM 30-Pin SIMM with Parity |
| Current price | $143.89 |
| Stock status | In Stock |
| Detail page | View 63F8947 › |
Alternatives to 63F8947
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.
40T7979 - IBM Chipkill 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Registered with Parity CL5 240-Pin DIMM Dual Rank Memory
SKU: 40T7979
Price: $175.88
45T9080 - IBM 2GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 45T9080
Price: $71.58
41X4256 - IBM 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 41X4256
Price: $71.58
43X5061 - IBM 4GB DDR2-667MHz PC2-5300 Fully Buffered CL5 240-Pin DIMM 1.8V Quad Rank Memory Module
SKU: 43X5061
Price: $71.58
09N4306 - IBM 256MB DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 09N4306
Price: $71.58
39M5866 - IBM 2GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 39M5866
Price: $71.58
33L3307 - IBM 512MB 66MHz PC66 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 33L3307
Price: $71.58
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.