Replacement for M386A8K40DM2-CVFCO: Drop-In Alternatives We Stock
Looking for a replacement for the M386A8K40DM2-CVFCO (M386A8K40DM2-CVFCO - Samsung 64GB PC4-23466 DDR4-2933 MHz ECC Registered CL21 288-Pin LRDIMM 1.2V Quad Rank x4 Memory Module)? Pro Disk Network ships Samsung drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the M386A8K40DM2-CVFCO
| SKU | M386A8K40DM2-CVFCO |
|---|---|
| Product | M386A8K40DM2-CVFCO - Samsung 64GB PC4-23466 DDR4-2933 MHz ECC Registered CL21 288-Pin LRDIMM 1.2V Quad Rank x4 Memory Module |
| Current price | $823.16 |
| Stock status | In Stock |
| Detail page | View M386A8K40DM2-CVFCO › |
Drop-in replacements for M386A8K40DM2-CVFCO
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.
M386A8K40DM2-CVFBY - Samsung 64GB PC4-23466 DDR4-2933 MHz ECC Registered CL21 288-Pin LRDIMM 1.2V Quad Rank x4 Memory Module
SKU: M386A8K40DM2-CVFBY
Price: $854.74
M386AAG40MMB-CVFCO - Samsung 128GB PC4-23400 DDR4-2933MHz ECC Registered CL21 LRDIMM 1.2V Quad-Rank Memory Module
SKU: M386AAG40MMB-CVFCO
Price: $2,926.32
M393A1K43DB1-CVF Samsung DDR4-2933 8GB/1Gx8 ECC/REG Server Memory
SKU: M393A1K43DB1-CVF
Price: $184.21
M474A2K43DB1-CTD Samsung DDR4-2933 ECC SODIMM 16GB/(1Gx8)x18 260pin Server Memory
SKU: M474A2K43DB1-CTD
Price: $308.97
M393A8G40BB4-CWE - Samsung 64GB (1 x 64GB) DDR4-3200MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual-Rank x4 Memory Module
SKU: M393A8G40BB4-CWE
Price: $514.05
M386A8K40DM2-CWEZY - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin LRDIMM 1.2V Quad Rank Memory Module
SKU: M386A8K40DM2-CWEZY
Price: $668.46
M393A8G40BB4-CWEGY - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: M393A8G40BB4-CWEGY
Price: $1,355.79
M393A8G40BB4-CWECO - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: M393A8G40BB4-CWECO
Price: $1,355.79
M393A8G40BB4-CWEBY - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: M393A8G40BB4-CWEBY
Price: $1,355.79
M393A8G40AB2-CWEGY - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A8G40AB2-CWEGY
Price: $1,647.37
M393A8G40AB2-CWECO - Samsung 64GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: M393A8G40AB2-CWECO
Price: $1,647.37
MT152KHS8G72MZ-1G6E2 - Samsung 64GB DDR3-1600 MHz PC3-12800 ECC Registered CL11 276-Pin CDIMM 1.5V Cache Memory
SKU: MT152KHS8G72MZ-1G6E2
Price: $460.17
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.