Alternative to M386AAK40B40-CUC4: Better-Value Equivalents in Stock
Comparing the M386AAK40B40-CUC4 (M386AAK40B40-CUC4 - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module) against alternatives? Pro Disk Network stocks 12 similar Samsung 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 M386AAK40B40-CUC4
| SKU | M386AAK40B40-CUC4 |
|---|---|
| Product | M386AAK40B40-CUC4 - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module |
| Current price | $2,201.41 |
| Stock status | In Stock |
| Detail page | View M386AAK40B40-CUC4 › |
Alternatives to M386AAK40B40-CUC4
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.
M386AAK40B40-CUC5 - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CUC5
Price: $542.32
M386AAK40B40-CUC - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CUC
Price: $921.05
M386AAK40B40-CUC40 - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CUC40
Price: $921.05
M386AAK40B40-CUC4Q - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CUC4Q
Price: $921.05
M386AAK40B40-CUC50 - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CUC50
Price: $921.05
M393AAK40B41-CTC4Q - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM Dual Rank 1.2V Memory Module
SKU: M393AAK40B41-CTC4Q
Price: $1,344.00
M386AAK40B40-CTC4Q - Samsung 128GB DDR4-2400MHz MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Memory Module
SKU: M386AAK40B40-CTC4Q
Price: $2,201.41
M386AAK40B40-CTC - Samsung 128GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Octal Rank Memory Module
SKU: M386AAK40B40-CTC
Price: $2,201.41
M386AAK40B40-CTC5Q - Samsung 128GB DDR4-2400MHz MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Memory Module
SKU: M386AAK40B40-CTC5Q
Price: $2,201.41
M386AAK40B40-CUC5Q - Samsung 128GB PC4-19200 DDR4-2400MHz ECC Registered CL17 LRDIMM 1.2V Octa-Rank Memory Module
SKU: M386AAK40B40-CUC5Q
Price: $921.05
M393AAK40B41-CTC40 - Samsung 128GB PC4-19200 DDR4-2400MHz ECC Registered CL17 RDIMM 1.2V Octa-Rank Memory Module
SKU: M393AAK40B41-CTC40
Price: $2,442.16
M393AAK40B41-CTC00 - Samsung 128GB PC4-19200 DDR4-2400MHz ECC Registered CL17 RDIMM 1.2V Octa-Rank Memory Module
SKU: M393AAK40B41-CTC00
Price: $2,442.16
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.