Alternative to 311-8186: Better-Value Equivalents in Stock
Comparing the 311-8186 (311-8186 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for PowerEdge R900) 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 311-8186
| SKU | 311-8186 |
|---|---|
| Product | 311-8186 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for PowerEdge R900 |
| Current price | $1,935.37 |
| Stock status | In Stock |
| Detail page | View 311-8186 › |
Alternatives to 311-8186
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.
311-5709 - Dell 64GB Kit (16 X 4GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Memory
SKU: 311-5709
Price: $123.13
311-5716 - Dell 64GB Kit (16 X 4GB) DDR2-400MHz PC2-3200 ECC Registered CL3 240-Pin DIMM Memory
SKU: 311-5716
Price: $123.13
311-9668 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Quad Rank Memory
SKU: 311-9668
Price: $1,927.93
311-9153 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-9153
Price: $1,927.93
311-8171 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-8171
Price: $1,927.93
311-7998 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-7998
Price: $1,927.93
311-7992 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-7992
Price: $1,927.93
311-9834 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-9834
Price: $1,927.93
311-6346 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM 1.8V Dual Rank Memory
SKU: 311-6346
Price: $1,927.93
311-6601 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-6601
Price: $1,927.93
311-7857 - Dell 64GB Kit (16 X 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory
SKU: 311-7857
Price: $1,935.37
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.