Seagate

Seagate ST2000DL003 Barracuda Green 2TB SATA Internal Drive

4.3 (278 reviews)
4K

Eco-Friendly Storage for High-Capacity NeedsThe Seagate Barracuda Green 2TB Internal Hard Drive offers a balance of performance and energy efficiency for your storage needs. With a SATA 6Gb/s interface, 64MB cache, and a unique 5900-RPM speed, this 3.5-inch drive delivers reliable performance whi...

$83.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Eco-Friendly Storage for High-Capacity Needs

The Seagate Barracuda Green 2TB Internal Hard Drive offers a balance of performance and energy efficiency for your storage needs. With a SATA 6Gb/s interface, 64MB cache, and a unique 5900-RPM speed, this 3.5-inch drive delivers reliable performance while reducing power consumption. Ideal for high-capacity desktop storage, NAS devices, and Windows storage servers.

  • Capacity: 2TB
  • Interface: SATA 6Gb/s
  • Cache: 64MB
  • RPM: 5900 RPM
  • Form Factor: 3.5-Inch

Key Features

A unique 5900-RPM speed delivers faster performance than 5400-RPM drives

Seagate SmartAlign technology provides the benefits of the new Advanced Format 4K sector standard without the hassles - not utilities, no extra steps

Plenty of capacity for storage-hungry applications

The SATA 6Gb/s interface and 64MB cache maximize performance, especially in cache-intensive applications

Best-Fit Applications include: High-capacity desktop storage, Direct Attached Storage devices - USB/Firewire/eSata, Network Attached Storage devices and Windows storage servers, PCs

Specifications

Capacity
2TB
Interface
SATA 6Gb/s
Spindle Speed
5900-RPM
Cache
64MB
Technology
Seagate SmartAlign
Form Factor
Internal Drive
Series
Barracuda Green

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Pros & Cons

👍 Pros

  • Features a unique 5900-RPM speed, offering faster performance compared to traditional 5400-RPM drives.
  • Incorporates Seagate SmartAlign technology for hassle-free transition to Advanced Format 4K sector standard.
  • Offers a generous 2TB capacity, providing ample space for storage-hungry applications and large media files.
  • The SATA 6Gb/s interface ensures high-speed data transfer rates, maximizing performance in compatible systems.
  • Includes a 64MB cache, which enhances performance, particularly in cache-intensive applications.

👎 Cons

  • The 5900-RPM speed, while faster than 5400 RPM, is still slower than 7200-RPM drives, potentially limiting peak performance.
  • While SmartAlign technology simplifies 4K sector management, it still addresses a legacy compatibility concern for some users.
  • As an HDD, it will inherently have slower access times and lower shock resistance compared to modern SSDs.
  • The "Green" designation typically implies a focus on power efficiency, which might come with a trade-off in raw speed for some tasks.
  • Specific noise levels or power consumption figures are not provided, which could be a consideration for certain users.

Frequently Asked Questions

This drive operates at a unique 5900-RPM speed, which is faster than standard 5400-RPM drives.
It utilizes a SATA 6Gb/s interface, designed to maximize performance.
Yes, it features Seagate SmartAlign technology to provide the benefits of the Advanced Format 4K sector standard without additional utilities.
The drive is equipped with a 64MB cache, which helps improve performance, especially in applications that utilize caching.
It is ideal for high-capacity desktop storage, Direct Attached Storage (DAS) devices, Network Attached Storage (NAS) devices, and Windows storage servers, as well as PCs.