Alternative to 311-4520: Better-Value Equivalents in Stock
Comparing the 311-4520 (311-4520 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module) against alternatives? Pro Disk Network stocks 12 similar Dell 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 311-4520
| SKU | 311-4520 |
|---|---|
| Product | 311-4520 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module |
| Current price | $147.09 |
| Stock status | In Stock |
| Detail page | View 311-4520 › |
Alternatives to 311-4520
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.
311-3258 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Dual Rank Memory Module
SKU: 311-3258
Price: $147.09
311-2075 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin Memory Module
SKU: 311-2075
Price: $147.09
311-3081 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-3081
Price: $147.09
311-3473 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-3473
Price: $147.09
311-3474 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-3474
Price: $147.09
311-9006 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-9006
Price: $147.09
311-3021 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module
SKU: 311-3021
Price: $147.09
311-2955 - Dell 256MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module for Inspiron 5150
SKU: 311-2955
Price: $147.09
311-3256 - Dell 512MB Kit (2 X 256MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory
SKU: 311-3256
Price: $279.49
311-2781 - Dell 512MB Kit (2 X 256MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Single Rank Memory
SKU: 311-2781
Price: $279.49
311-3082 - Dell 512MB DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory Module
SKU: 311-3082
Price: $156.92
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.