Seagate BarraCuda 4TB Desktop HDD 3.5" SATA | New Sealed
Seagate BarraCuda 4TB Desktop Hard Drive
More room for games, media, projects and everyday backups.
Brand new · Factory sealed
Unopened in sealed anti-static packaging. Each purchase includes one drive; units are sold individually.
Expand your desktop storage with 4TB of capacity in a standard 3.5-inch SATA hard drive. Keep your SSD for your operating system and favourite applications, and use this Seagate BarraCuda drive for larger game libraries, photos, videos, documents and local backups.
At a glance
| Capacity | 4TB |
| Form factor | 3.5-inch desktop HDD |
| Interface | SATA III / 6 Gb/s |
| Rotation speed | 5400 RPM |
| Cache | 256MB |
| Model | Seagate BarraCuda ST4000DM004 |
| Recording technology | SMR |
A practical storage upgrade
- Desktop PCs and home-office workstations
- Game libraries, movies, music and personal media
- Photo archives, documents and local backups
- Secondary storage alongside an SSD
Check your setup
Your computer needs a 3.5-inch drive bay, an available SATA data port and a SATA power connector. This full-size drive does not fit a typical laptop drive bay. For external use, choose a powered 3.5-inch SATA USB enclosure or dock, sold separately.
SMR is suited to general storage and backups; sustained heavy-write workloads and demanding RAID rebuilds are better served by a drive designed for those uses. Initialize with GPT on a compatible modern operating system to access the full capacity.
Included with your order
1 × Seagate BarraCuda ST4000DM004 4TB HDD in factory-sealed anti-static packaging. Cables, mounting screws, adapters and enclosures are not included unless expressly stated. Usable formatted capacity is lower than the advertised 4TB.
Canadian hardware and custom PCs. Message us with your computer or motherboard model if you need help checking compatibility.