Alternative to 43W8315: Better-Value Equivalents in Stock
Comparing the 43W8315 (43W8315 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank 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 43W8315
| SKU | 43W8315 |
|---|---|
| Product | 43W8315 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module |
| Current price | $89.03 |
| Stock status | In Stock |
| Detail page | View 43W8315 › |
Alternatives to 43W8315
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.
41Y2725 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Single Rank Memory Module
SKU: 41Y2725
Price: $71.58
38l6045 - IBM 512MB PC2-5300 DDR2-667MHz ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: 38L6045
Price: $71.58
41V2725 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 41V2725
Price: $89.03
41Y2726 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 41Y2726
Price: $89.03
41X4255 - IBM 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM 1.8V Memory Module
SKU: 41X4255
Price: $99.13
40U0263 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module for IntelliStation System X Model
SKU: 40U0263
Price: $99.13
15R7433 - IBM 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 15R7433
Price: $99.13
45T9986 - IBM 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered DIMM CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 45T9986
Price: $120.93
4838-4500 - IBM 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered DIMM CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 4838-4500
Price: $120.93
54Y2447 - IBM 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered DIMM CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 54Y2447
Price: $120.93
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.