Alternative to 311-3281: Better-Value Equivalents in Stock
Comparing the 311-3281 (311-3281 - Dell 1GB Kit (4 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory) 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 311-3281
| SKU | 311-3281 |
|---|---|
| Product | 311-3281 - Dell 1GB Kit (4 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory |
| Current price | $351.08 |
| Stock status | In Stock |
| Detail page | View 311-3281 › |
Alternatives to 311-3281
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.
311-2442 - Dell 1GB Kit (4 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-2442
Price: $351.08
311-1872 - Dell 256MB Kit (2 X 128MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory
SKU: 311-1872
Price: $243.32
311-1615 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 311-1615
Price: $260.53
311-1782 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM Memory for PowerEdge 1750 2600 2650 Series
SKU: 311-1782
Price: $260.53
311-1874 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Dual Rank Memory
SKU: 311-1874
Price: $273.99
311-2278 - Dell 256MB Kit (2 X 128MB) DDR-266MHz PC2100 ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-2278
Price: $279.49
311-2864 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory for OptiPlex GX270
SKU: 311-2864
Price: $279.49
311-3383 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-3383
Price: $279.49
311-3288 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-3288
Price: $279.49
311-2729 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-2729
Price: $279.49
311-2172 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-2172
Price: $279.49
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.