Is the Crucial MX300 compatible with Synology NAS?

Yes. 4 Crucial MX300 part numbers are on Synology's official compatibility list, spanning 0.3TB to 2TB, and are listed for 83 Synology models.

What capacities does the Crucial MX300 come in on the Synology list?

Listed capacities: 1TB, 275GB, 2TB, 525GB.

Crucial MX300 on the Synology compatibility list

Consumer 0.3–2 TB

4 Crucial MX300 part numbers appear on Synology's official HCL, officially supported across 83 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.

Listed part numbers

Compatible Synology models

0.3–2 TB

Capacity range

Listed capacities

All Crucial MX300 drives on the list

Ranked by how many Synology machines list each part number. Click through for exact model-by-model support.

Part number	Capacity	Listed on	Check per model
CT525MX300SSD1	525GB	83 machines	See compatible models →
CT275MX300SSD1	275GB	83 machines	See compatible models →
CT1050MX300SSD1	1TB	83 machines	See compatible models →
CT2050MX300SSD1	2TB	83 machines	See compatible models →

Buying tip

Synology lists 4 Crucial MX300 variants, but the high-capacity part numbers (above 12TB) tend to appear only on newer models. If you run an older or 2-bay machine, confirm your exact model on the drive page before ordering — a same-series part number is not always interchangeable.

Synology models that list Crucial MX300 drives