The best NAS for Mac and Time Machine in Canada

SMB, not AFP: the Mac backup reality in 2026

The old advice about AFP is dead. Apple deprecated AFP and macOS now does Time Machine over SMB, which every NAS here supports properly. So you do not need an "Apple" NAS: you need one that implements SMB and Time Machine sharing well, and all four brands do. Setup is the same everywhere: enable the SMB/Time Machine service, create a dedicated backup user, point Time Machine at the shared folder. The Mac handles encryption and scheduling; the NAS just provides the destination.

The one setting that matters: a Time Machine quota

Here is the quirk that trips people up. By default, Time Machine expands to fill whatever space it can see, so pointed at a big NAS share it will happily consume terabytes with old snapshots. The fix is a per-user quota on the Time Machine folder: set it to roughly 2–3× the Mac's internal disk, and Time Machine keeps a deep history and automatically prunes the oldest backups to stay within it. Synology and QNAP expose this cleanly in the Time Machine/SMB settings; on any box, setting the quota is the difference between a tidy, self-managing backup and one that slowly eats the whole array. Multiple Macs each get their own user and quota.

Beyond Time Machine: replacing iCloud too

If you are buying a NAS for the Mac household, it can retire more than the backup drive. Synology Photos (or UGREEN's and QNAP's photo apps) replaces iCloud Photos with automatic iPhone and Mac photo backup, face and place sorting, and shared albums: no monthly fee. The NAS can also serve your Music and file libraries over SMB. Two honest cautions: keep a second backup of the NAS itself (Time Machine on the NAS is still just one copy; follow 3-2-1), and size the array for every Mac's quota plus the photo library in the drive-count calculator.

What this costs in Canada

The prices in the table above are live from Amazon.ca in Canadian dollars, so there is no exchange-rate guesswork. That matters more than usual for NAS boxes: the same model carries a wide, moving spread across Amazon.ca, Best Buy, Canada Computers, Newegg.ca and Memory Express; a two-minute cross-check before you buy is worth real money on a $600–$1,600 purchase.

Importing the NAS from Amazon.com rarely wins once you add exchange, duty, brokerage and a harder warranty path. The honest metric is total landed cost plus how easy an RMA is, and a NAS you will run for years is exactly the device where local warranty support pays for itself.