Home NAS Storage in South Africa - Enclosures and NAS-Rated Drives
A NAS (network-attached storage) is a small always-on box that keeps your files, photos and media in one place on your home network, backs up every phone and PC automatically, and lets you reach your data securely when you are away. It suits families, content creators and home offices in South Africa that have outgrown scattered USB drives and cloud subscriptions.
Two choices decide the right setup: the enclosure and the drives. Pick bays by your capacity plan - two bays for a mirrored backup, four for a RAID 5 media library - and the CPU by workload, choosing an Intel model with Quick Sync for Plex hardware transcoding or a Ryzen model for apps and virtual machines. Then fit NAS-rated drives such as WD Red Plus or Seagate IronWolf. Evetech supplies the enclosures and drives with local warranty and fast delivery across South Africa.
Best Home NAS & NAS-Rated Drives in South Africa (5)
An external USB drive plugs into one computer and does nothing when that PC is off. A NAS stays on and serves every device in the home at once, runs automatic backups from phones, laptops and consoles, and gives you secure remote access to your own files over the internet. It also hosts services a single drive cannot, such as a Plex or Jellyfin media server, surveillance recording or a private cloud. Choose a NAS when several people or devices need the same data.
Bays are the drive slots in the enclosure. A 2-bay NAS in RAID 1 mirrors your data across two drives, so one drive can fail without data loss - enough for most family backups and streaming. A 4-bay NAS running RAID 5 gives more usable space with single-drive fault tolerance, better for larger media libraries. Buy the enclosure with room to grow: half-empty bays let you add capacity later without rebuilding everything.
For Plex or Jellyfin hardware transcoding, pick a NAS with an Intel CPU that has Quick Sync (the Celeron and N-series chips), plus at least 4GB of RAM. AMD Ryzen NAS models have no integrated graphics, so they lean on the CPU and are stronger for apps and virtual machines than for heavy transcoding. If your TV or streaming box supports the file format, Direct Play skips transcoding altogether and even a modest NAS streams 4K smoothly.
RAID keeps the NAS running through a drive failure, but it is not a backup: ransomware, accidental deletion, theft or a power surge can still wipe every mirrored copy at once. Follow the 3-2-1 rule - three copies of important data, on two types of media, with one copy offsite or in the cloud. Use RAID 1 or RAID 5 for uptime, then schedule automated backups to an external drive or cloud service and test a restore now and then.
Fit NAS-rated CMR drives built for 24/7 vibration-tolerant operation, such as WD Red Plus or Pro and Seagate IronWolf or IronWolf Pro; avoid cheap SMR desktop drives in a RAID array. On the drive-lock question: after the 2025 backlash, Synology's DSM 7.3 update in October 2025 restored full support for third-party SATA HDDs and 2.5-inch SSDs on its Plus-series units. M.2 NVMe cache still expects Synology-branded drives on affected models, so check the compatibility list before buying NVMe. QNAP and TerraMaster apply no such brand lock.