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Seagate Barracuda ST3000DM007 3TB 6Gb/s SATA 5400RPM 256MB 3.5

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Seagate Barracuda ST3000DM007 3TB 3.5" SATA hard drive, 5400RPM.

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Detailed Specifications

Seagate ST3000DM007

Barracuda 3TB 6Gb/s SATA 5400RPM 256MB 3.5" Hard Drive

The Seagate Barracuda ST3000DM007 is a 3TB desktop hard disk drive that combines capacity, proven reliability, and efficiency. Featuring a SATA 6Gb/s interface, 5400 RPM spindle speed, and 256MB cache buffer, this HDD is optimized for everyday computing, storage expansion, and backup in home and small business environments.

Built for consistent performance and long-term use, this Barracuda model delivers the balance of energy efficiency and storage density required for workloads such as multimedia, games, documents, or data archives. Its 3.5-inch form factor is standard for desktops and external enclosures, making it versatile and easy to integrate.

Features :

The ST3000DM007 includes a SATA 6Gb/s interface for fast data transfer rates, supporting up to 3TB of capacity in a single drive. Its 256MB cache ensures smoother handling of larger files and multitasking workloads, while the 5400 RPM rotation speed improves efficiency by reducing power draw and heat output.

Advanced Options :

This drive is optimized for PC desktops, all-in-one systems, and external enclosures. It’s also well-suited for secondary drive use, such as storage expansion or backups, complementing SSD installations with high-capacity affordable storage. Advanced caching technology ensures seamless response times for frequently accessed files and applications.

Product Key Features

  • 3TB desktop-class internal HDD
  • SATA 6Gb/s interface
  • 5400 RPM spindle speed for balanced performance
  • 256MB cache buffer
  • 3.5-inch standard form factor
  • Designed for desktops, all-in-ones, and external storage
  • Energy-efficient and reliable performance
  • Backed by Seagate dependability

Reliability & Performance :

The Seagate Barracuda ST3000DM007 provides dependable performance with optimized read and write cycles and advanced cache control. Its efficient 5400 RPM design reduces wear and heat, ensuring long service life for desktops and external storage arrays. With proven Barracuda engineering over multiple generations, it ensures peace of mind through consistent, reliable operation.

Key Features :

  • Affordable mass storage option
  • 5400 RPM class drive for power savings
  • Large onboard 256MB cache
  • Reliable Barracuda platform design
  • Compatible with most desktop PCs
  • Supports expansion in external enclosures

Specifications :

SpecificationDetails
Part Number ST3000DM007
Brand Seagate
Product Line Barracuda
Capacity 3TB
Form Factor 3.5-inch
Interface SATA 6Gb/s
Spindle Speed 5400 RPM
Cache 256MB
Data Transfer Rate Up to 6Gb/s
Sustained Throughput Up to 180 MB/s (approximate)
MTBF 1 million hours
Workload Rate up to 55TB/year
Acoustic Level Approx. 26 dB
Power Consumption (Active) ~5.3W
Power Consumption (Idle) ~3.5W
Operating Temperature 0°C to 60°C
Storage Temperature -40°C to 70°C
Dimensions 147mm x 101.6mm x 26.1mm
Weight Approx. 0.6 lbs (400g)
Warranty Seagate limited warranty (varies by region)
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    Email: sales@dcsupplies.net

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    469.458.9636
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