Alternative to M393A1K43BB0-CTD: Better-Value Equivalents in Stock
Comparing the M393A1K43BB0-CTD (M393A1K43BB0-CTD - SamSung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single 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 M393A1K43BB0-CTD
| SKU | M393A1K43BB0-CTD |
|---|---|
| Product | M393A1K43BB0-CTD - SamSung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module |
| Current price | $119.79 |
| Stock status | In Stock |
| Detail page | View M393A1K43BB0-CTD › |
Alternatives to M393A1K43BB0-CTD
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.
M393A1G40EB1-CTD - Samsung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A1G40EB1-CTD
Price: $162.46
M393A1G43DB1-CTD - Samsung 8GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Dual-Rank Memory Module
SKU: M393A1G43DB1-CTD
Price: $165.38
M393A1G40EB2-CTD - SamSung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A1G40EB2-CTD
Price: $176.84
M393A1K43BB1-CTD - Samsung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A1K43BB1-CTD
Price: $176.84
M393A1G43EB1-CTD - SamSung 8GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A1G43EB1-CTD
Price: $229.47
M393A2G40DB1-CTD - Samsung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A2G40DB1-CTD
Price: $147.70
M393A2K43DB2-CTD - Samsung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM Dual Rank 1.2V Memory Module
SKU: M393A2K43DB2-CTD
Price: $149.47
M393A2K40BB2-CTD-NPM - Samsung 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: M393A2K40BB2-CTD-NPM
Price: $173.43
M393A2K40BB1-CTD - Samsung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A2K40BB1-CTD
Price: $173.43
M393A2K43CB2-CTD - SamSung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A2K43CB2-CTD
Price: $184.21
M393A2G40EB2-CTD - SamSung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A2G40EB2-CTD
Price: $184.21
M393A2G40EB1-CTD - Samsung 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A2G40EB1-CTD
Price: $202.11
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.