Replacement for CT32G4DFD8266: Drop-In Alternatives We Stock
Looking for a replacement for the CT32G4DFD8266 (CT32G4DFD8266 - Crucial 32GB DDR4 2666MHz PC4-21300 CL19 288-Pin DIMM Single 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 CT32G4DFD8266
| SKU | CT32G4DFD8266 |
|---|---|
| Product | CT32G4DFD8266 - Crucial 32GB DDR4 2666MHz PC4-21300 CL19 288-Pin DIMM Single Rank Memory Module |
| Current price | $371.50 |
| Stock status | In Stock |
| Detail page | View CT32G4DFD8266 › |
Drop-in replacements for CT32G4DFD8266
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.
CT32G4RFD4266.36FB2 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266.36FB2
Price: $209.21
CT32G4RFD8266.2G6E1.001 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD8266.2G6E1.001
Price: $209.21
CT32G4RFD4266.2G6H1.001 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266.2G6H1.001
Price: $209.21
CT32G4RFD4266.36FH1 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266.36FH1
Price: $209.21
CT32G4RFD4266-36FD1 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266-36FD1
Price: $209.21
CT32G4RFD4266-2G6D1 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266-2G6D1
Price: $209.21
CT32G4RFD4266.36FE1 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266.36FE1
Price: $209.21
CT32G4RFD4266.36FD1 - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD4266.36FD1
Price: $209.21
CT426ER32G - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM Memory Module
SKU: CT426ER32G
Price: $209.21
CT32G4R266M - Crucial 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4R266M
Price: $209.21
CT4K8G4WFD8266 - Crucial 32GB Kit (4 X 8GB) DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory
SKU: CT4K8G4WFD8266
Price: $217.89
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.