Alternative to 311-4603: Better-Value Equivalents in Stock
Comparing the 311-4603 (311-4603 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank 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 311-4603
| SKU | 311-4603 |
|---|---|
| Product | 311-4603 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory |
| Current price | $1,811.03 |
| Stock status | In Stock |
| Detail page | View 311-4603 › |
Alternatives to 311-4603
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.
311-9829 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-9829
Price: $1,324.89
311-4586 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory
SKU: 311-4586
Price: $1,394.63
311-6606 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-6606
Price: $1,394.63
311-3650 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-3650
Price: $1,811.03
311-4907 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory for PowerEdge 6850 Server
SKU: 311-4907
Price: $1,811.03
311-4610 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Single Rank Memory for PowerEdge 6850 Server
SKU: 311-4610
Price: $1,811.03
311-6852 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-6852
Price: $1,811.03
311-3852 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-3852
Price: $1,811.03
311-3853 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-3853
Price: $1,811.03
311-7989 - Dell 16GB Kit (16 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory
SKU: 311-7989
Price: $1,811.03
311-4651 - Dell 16GB Kit (16 X 1GB) DDR2-400MHz PC2-3200 ECC Unbuffered CL3 240-Pin DIMM Dual Rank Memory
SKU: 311-4651
Price: $2,044.86
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.