Alternative to 31P8854: Better-Value Equivalents in Stock
Comparing the 31P8854 (31P8854 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for ThinkCentre A51 S50) 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 31P8854
| SKU | 31P8854 |
|---|---|
| Product | 31P8854 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for ThinkCentre A51 S50 |
| Current price | $134.76 |
| Stock status | In Stock |
| Detail page | View 31P8854 › |
Alternatives to 31P8854
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.
33P5680 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 33P5680
Price: $134.76
38L4795 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 38L4795
Price: $134.76
38L4800 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 38L4800
Price: $134.76
41P6808 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 41P6808
Price: $134.76
31P9120 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module for ThinkCentre A50
SKU: 31P9120
Price: $134.76
38L4054 - IBM 1GB DDR-333MHz DDR PC2700 ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 38L4054
Price: $155.55
31P9829 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: 31P9829
Price: $118.39
40Y8397 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: 40Y8397
Price: $118.39
31P9828 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: 31P9828
Price: $118.39
26K3726 - IBM 128MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: 26K3726
Price: $118.39
31P9122 - IBM 512MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM 2.5V Memory Module
SKU: 31P9122
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.