Replacement for CT32G4S266M: Drop-In Alternatives We Stock
Looking for a replacement for the CT32G4S266M (CT32G4S266M - Crucial 32GB DDR4 2666 MHz SO-DIMM Memory Module for MAC)? 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 CT32G4S266M
| SKU | CT32G4S266M |
|---|---|
| Product | CT32G4S266M - Crucial 32GB DDR4 2666 MHz SO-DIMM Memory Module for MAC |
| Current price | $299.80 |
| Stock status | In Stock |
| Detail page | View CT32G4S266M › |
Drop-in replacements for CT32G4S266M
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.
CT8G4RFS8266-2G6D1 - Crucial 8GB DDR4-2666 MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: CT8G4RFS8266-2G6D1
Price: $176.84
CT2K32G4S266M - Crucial 64GB Kit (2 x 32GB) DDR4-2666 SODIMM Memory for MAC
SKU: CT2K32G4S266M
Price: $569.62
CT32G4RFD4293.36FE2 - Crucial 32GB DDR4-2933 MHz PC4-23400 ECC Registered CL21 288-Pin DIMM 1.2V Memory Module
SKU: CT32G4RFD4293.36FE2
Price: $282.93
CT32G4RFD432A - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A
Price: $295.24
CT32G4RFD432A.36FE2 - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A.36FE2
Price: $295.24
CT32G4RFD432A-3G2E7.001 - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A-3G2E7.001
Price: $295.24
CT32G4RFD432A-3G2E2.001 - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A-3G2E2.001
Price: $295.24
CT4G4SFS8266 Crucial DDR4-2666 SODIMM 4GB/512Mx64 CL19 Notebook Memory
SKU: CT4G4SFS8266
Price: $89.64
CT32G4RFD432A-3G2J3 - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A-3G2J3
Price: $295.24
CT32G4RFD432A-3G2E7 - Crucial 32GB DDR4-3200 MHz PC4-25600 ECC Registered CL22 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: CT32G4RFD432A-3G2E7
Price: $295.24
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.