Alternative to 311-5770: Better-Value Equivalents in Stock
Comparing the 311-5770 (311-5770 - Dell 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Single Rank 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 311-5770
| SKU | 311-5770 |
|---|---|
| Product | 311-5770 - Dell 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module |
| Current price | $176.09 |
| Stock status | In Stock |
| Detail page | View 311-5770 › |
Alternatives to 311-5770
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.
311-5206 - Dell 256MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 311-5206
Price: $143.70
311-5932 - Dell 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 311-5932
Price: $176.09
311-5694 - Dell 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Single Rank Memory Module
SKU: 311-5694
Price: $180.63
311-9600 - Dell 256MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm 1.8V Memory Module for 2335dn Multifunction Monochrome Laser Priter
SKU: 311-9600
Price: $180.63
311-6816 - Dell 512MB Kit (2 x 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-6816
Price: $334.57
311-3974 - Dell 512MB Kit (2 X 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-3974
Price: $334.57
311-7323 - Dell 512MB Kit (2 X 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-7323
Price: $334.57
311-5873 - Dell 512MB Kit (2 X 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory for Precision M90 Mobile Workstation
SKU: 311-5873
Price: $343.21
311-5759 - Dell 512MB Kit (2 X 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory for Precision M90 Mobile Workstation
SKU: 311-5759
Price: $343.21
311-5636 - Dell 512MB Kit (2 X 256MB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory
SKU: 311-5636
Price: $343.21
311-5204 - Dell 1GB Kit (4 X 256MB) DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-5204
Price: $531.64
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.