Alternative to 73P3840: Better-Value Equivalents in Stock
Comparing the 73P3840 (73P3840 - IBM / Lenovo 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDIMM 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 73P3840
| SKU | 73P3840 |
|---|---|
| Product | 73P3840 - IBM / Lenovo 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDIMM Memory Module |
| Current price | $116.21 |
| Stock status | In Stock |
| Detail page | View 73P3840 › |
Alternatives to 73P3840
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.
73P4970 - Lenovo / IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Single Rank Memory Module
SKU: 73P4970
Price: $136.29
40J8871 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 40J8871
Price: $89.03
73P3212 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 73P3212
Price: $89.03
73P3211 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 73P3211
Price: $89.03
45T9985 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 45T9985
Price: $89.03
41D2029 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 41D2029
Price: $89.03
41A3517 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 41A3517
Price: $89.03
41A3490 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 41A3490
Price: $89.03
40T4118 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 40T4118
Price: $89.03
36P3339 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 36P3339
Price: $89.03
22P9297 - IBM 256MB DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 240-Pin DIMM Memory Module
SKU: 22P9297
Price: $89.03
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.