SATA (Serial AT Attachment) [a][2] is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives. Serial ATA succeeded the earlier Parallel ATA (PATA) standard to become the predominant interface for storage devices.

Jan 23, 2025 · SATA Hard Disk Drives (HDD) Hard drives with SATA interface are one of the popular choices for data storage. They are significantly cheap and often have a large storage capacity (few tera bytes).

Sep 26, 2023 · In summary, SATA hard drives come in a few main types – SATA I, SATA II, SATA III – with varying speeds and capabilities. The main form factors are 3.5″ and 2.5″, with different optimal spin speeds and cache sizes depending on use case.

Feb 16, 2024 · But alongside PCIe and NVMe, SATA is still a significant player, especially when it comes to larger-sized HDDs and SSDs. Read on as we delve more deeply into what SATA is, and don’t forget to...

Mar 5, 2025 · Meanwhile, HDDs are already planned to hit 30TB and beyond, with 120TB on the horizon, and work with legacy SATA ports. Here's the shortlist of our best HDD rankings below, but we have deeper...

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Aug 10, 2021 · What Is a SATA Hard Drive? A SATA hard drive is a type of rewritable mass storage device characterized by respectable transmission speeds, excellent storage capacities, and flawless support by virtually all operating systems and computer motherboards. SATA hard drive can be found inside desktop computers, laptops, and servers.

Seagate BarraCuda 5TB Internal Hard Drive HDD – 2.5 Inch SATA 6Gb/s 5400 RPM 128MB Cache for Computer Desktop PC (ST5000LM000)

Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/004)

Aug 26, 2020 · Therefore, a SATA hard drive is a hard drive that connects to a computer via a SATA interface. SATA was introduced in 2003 as a replacement for the older PATA (parallel ATA) interface which was used for IBM PC-compactible computers.