Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s, 7200 RPM, 256MB Cache – ST2000DM008

Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s, 7200 RPM, 256MB Cache – ST2000DM008

Upgrade or expand your desktop PC storage with the Seagate BarraCuda 2TB ST2000DM008 Internal Hard Drive. Designed for desktop computers, home PCs and compatible SATA systems, this 3.5-inch mechanical hard drive combines 2TB of storage, 7200 RPM performance, a 256MB cache and SATA 6Gb/s connectivity in a cost-effective internal storage solution.

With a maximum sustained data rate of up to 220MB/s, the BarraCuda ST2000DM008 is well suited to storing games, photos, videos, documents, applications and everyday files. It is also a practical choice for upgrading an older desktop PC, adding secondary storage to a system with an SSD, or increasing capacity without the higher cost per terabyte of solid-state storage.

Fast 7200 RPM Desktop Storage

The Seagate BarraCuda ST2000DM008 operates at 7200 RPM, making it a strong choice for general desktop computing, multimedia storage, game libraries and regular file transfers.

Its 256MB multi-segmented cache helps the drive manage frequently accessed data efficiently, while Seagate Multi-Tier Caching Technology is designed to optimise read and write data flow for more responsive everyday performance.

2TB Capacity for Games, Photos, Videos and Files

With 2TB of digital storage capacity, there is plenty of room for large collections of personal and work files.

Use the drive for:

• Desktop PC storage upgrades
• PC game libraries
• Photos and video collections
• Music and multimedia
• Documents and everyday files
• Application storage
• Secondary storage alongside an SSD
• Local backups and file archives

The exact usable capacity shown by an operating system may be lower than the advertised 2TB because drive manufacturers and operating systems calculate storage capacity differently, and some capacity is required for formatting.

SATA 6Gb/s Interface

The SATA 6Gb/s interface provides broad compatibility with desktop motherboards and systems that support standard SATA hard drives.

The SATA interface itself supports transfer rates of up to 6Gb/s, while the ST2000DM008 has a specified maximum sustained data rate of up to 220MB/s. These figures describe different parts of the storage connection and should not be treated as the same transfer speed.

Ideal for Desktop PC Storage Expansion

The standard 3.5-inch form factor makes this drive suitable for compatible desktop PC drive bays. It is an internal mechanical hard drive and requires both a SATA data connection and a SATA power connection.

It is particularly useful for buyers who already have a smaller SSD for Windows and key applications but need additional affordable capacity for games, media and larger files.

This model is intended for desktop installation rather than portable USB use or direct laptop installation.

Seagate BarraCuda Reliability

The BarraCuda range has been part of Seagate’s desktop storage family for more than 20 years, with the range designed around everyday desktop storage, capacity and value.

The ST2000DM008 also supports S.M.A.R.T. drive monitoring, Native Command Queuing and Seagate diagnostic tools for drive health testing and management.

Seagate lists the ST2000DM008 with a two-year limited warranty.

Key Features:

• Brand: Seagate
• Range: BarraCuda
• Model: ST2000DM008
• Storage capacity: 2TB
• Drive type: Internal mechanical hard drive HDD
• Form factor: 3.5 inch
• Interface: SATA 6Gb/s
• Rotational speed: 7200 RPM
• Cache: 256MB
• Maximum sustained data rate: Up to 220MB/s
• Recording technology: SMR
• Sector format: 512e
• Compatible system type: Desktop PC
• Load and unload cycles: 600,000
• Workload rate limit: 55 TB per year
• Power-on hours: 2,400 hours per year
• Typical operating power: 5.1W
• Typical idle power: 3.9W
• Maximum height: 20.20mm
• Maximum width: 101.85mm
• Maximum depth: 146.99mm
• Typical weight: Approximately 415g
• Limited warranty: 2 years

Technical figures are based on Seagate specifications for the ST2000DM008.

Recording Technology

The ST2000DM008 uses Shingled Magnetic Recording, commonly known as SMR. SMR helps provide high storage density and is suited to general desktop storage, multimedia, games and everyday file use.

Why Buy the Seagate BarraCuda 2TB ST2000DM008?

Choose the Seagate BarraCuda ST2000DM008 if you need a 2TB internal hard drive for a desktop PC and want a balance of storage capacity, 7200 RPM performance and affordable cost per gigabyte.

The combination of 2TB capacity, 256MB cache, SATA 6Gb/s connectivity and up to 220MB/s sustained transfer performance makes it a practical upgrade for desktop systems that need more room for games, photographs, videos and everyday files.

It is also a useful companion drive for PCs that use an SSD as their main system drive but require additional high-capacity internal storage.

Buyer Questions
Is the Seagate ST2000DM008 a 2TB hard drive?

Yes. The ST2000DM008 is a 2TB Seagate BarraCuda 3.5-inch internal desktop hard drive.

Is the ST2000DM008 7200 RPM?

Yes. Seagate specifies a rotational speed of 7200 RPM for the ST2000DM008.

How much cache does the ST2000DM008 have?

The drive includes a 256MB cache.

What is the transfer speed of the Seagate ST2000DM008?

The drive uses a SATA 6Gb/s interface, and Seagate specifies a maximum sustained data rate of up to 220MB/s.

Is this drive suitable for gaming?

Yes. It can be used to store PC game libraries and other large files. An SSD will generally provide faster game loading, so this BarraCuda HDD is particularly useful when affordable high-capacity game storage is the priority.

Can I use this hard drive with an SSD?

Yes. A common setup is to use an SSD for the operating system and frequently used applications while using the 2TB BarraCuda HDD for games, media and general file storage.

Is the ST2000DM008 an internal or external hard drive?

It is an internal 3.5-inch SATA hard drive designed primarily for compatible desktop PCs.