Alternative to TTWN3: Better-Value Equivalents in Stock
Comparing the TTWN3 (TTWN3 - Dell 16GB DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V 2R 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 TTWN3
| SKU | TTWN3 |
|---|---|
| Product | TTWN3 - Dell 16GB DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V 2R Memory Module |
| Current price | $608.26 |
| Stock status | In Stock |
| Detail page | View TTWN3 › |
Alternatives to TTWN3
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.
A8255126 - Dell 16GB PC3-12800 DDR3-1600Mhz ECC Unbuffered CL11 UDIMM Dual-Rank Memory
SKU: A8255126
Price: $500.30
A5709145 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A5709145
Price: $87.46
A6989171 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A6989171
Price: $87.46
A5649222 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A5649222
Price: $87.46
319-2172 - Dell 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V Single-Rank Memory Module
SKU: 319-2172
Price: $87.46
07NNYD - Dell 4GB DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 2R Memory Module
SKU: 07NNYD
Price: $87.46
370-22777 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: 370-22777
Price: $87.46
370-23546 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: 370-23546
Price: $87.46
A6513386 - Dell 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A6513386
Price: $87.46
A6994447 - Dell 4GB PC3-12800 DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V Dual-Rank Memory Module
SKU: A6994447
Price: $87.46
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.