SATA 3.5 inch Hard Drives

The 3.5 inch SATA drive is the default choice for desktops, tower servers, NAS enclosures and video recorders. Within that single physical and electrical standard the drives differ sharply in workload rating, vibration tolerance and firmware behaviour, which is what separates a desktop model from a NAS or surveillance model.

  • SATA III 6 Gb/s and legacy 3 Gb/s interfaces
  • Desktop, NAS-rated, surveillance-rated and enterprise nearline models
  • 5400, 5900 and 7200 RPM spindles
  • Capacities from 250 GB through 24 TB
  • Western Digital Red, Purple, Gold and Blue, Seagate BarraCuda, IronWolf, SkyHawk and Exos, Toshiba

Match the drive class to the duty cycle: a desktop drive in a recorder or a busy array is the most common cause of premature failure we see.

Every drive is tested and backed by our standard return policy. Items marked as ships in ~5 business days are sourced to order from our distribution partners and carry the full manufacturer warranty.

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Due to high demand, occasionally some of our products do go out of stock. We are constantly monitoring our stock levels, and we usually expect to replenish any product line within a couple of weeks. If you have placed a pre-order for an item that is out of stock and it looks like it will take longer than expected to get it to you.