Replacement for MTA18ASF2G72AZ-2G6: Drop-In Alternatives We Stock
Looking for a replacement for the MTA18ASF2G72AZ-2G6 (MTA18ASF2G72AZ-2G6 - Micron 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module)? Pro Disk Network ships Crucial 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 MTA18ASF2G72AZ-2G6
| SKU | MTA18ASF2G72AZ-2G6 |
|---|---|
| Product | MTA18ASF2G72AZ-2G6 - Micron 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module |
| Current price | $252.71 |
| Stock status | In Stock |
| Detail page | View MTA18ASF2G72AZ-2G6 › |
Drop-in replacements for MTA18ASF2G72AZ-2G6
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.
CB16GU2666 - Crucial 16GB DDR4-2666MHz PC4-21300 Non-ECC Unbuffered CL19 288-Pin UDIMM 1.2V Single Rank Memory Module
SKU: CB16GU2666
Price: $179.04
CT16G4DFD8266.16FH1 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4DFD8266.16FH1
Price: $205.12
CT16G4DFD8266.16FD1 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4DFD8266.16FD1
Price: $205.12
CT16G4DFD8266.16FB1 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4DFD8266.16FB1
Price: $205.12
CT16G4DFD8266.16FE1 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4DFD8266.16FE1
Price: $205.12
CTD426UB16 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM Memory Module
SKU: CTD426UB16
Price: $205.12
BLT4K4G4D26AFTA - Crucial Technology 16GB Kit (4 X 4GB) DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL16 288-Pin DIMM 1.2V Dual Rank Memory
SKU: BLT4K4G4D26AFTA
Price: $246.58
CT16G4WFD8266 - Crucial 16GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4WFD8266
Price: $252.71
CT2K8G4DFS8266 - Crucial 16GB Kit (2 x 8GB) DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: CT2K8G4DFS8266
Price: $260.07
CT16G4DFD8266 - Crucial 16GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT16G4DFD8266
Price: $294.74
CT2K8G4WFD8266 - Crucial 16GB Kit (2 X 8GB) DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT2K8G4WFD8266
Price: $311.45
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.