Seagate

Seagate ST3000NM0043 Constellation ES.3 - 3TB SED SAS HDD

Reliable Enterprise Storage for Demanding ApplicationsIntroducing the Seagate Constellation ES.3. Designed for enterprise-class reliability and performance, this 3TB hard drive delivers robust storage for demanding applications.Specifications: Capacity: 3TB Interface: 6G SAS Form Factor: 3.5"...

$125.00*
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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

Reliable Enterprise Storage for Demanding Applications

Introducing the Seagate Constellation ES.3. Designed for enterprise-class reliability and performance, this 3TB hard drive delivers robust storage for demanding applications.

Specifications:

    • Capacity: 3TB
    • Interface: 6G SAS
    • Form Factor: 3.5"
    • Speed: 7.2K RPM

Key Features

SAS

ST3000NM0043 Seagate 3-TB 7.2K 3.5 DP 6G SAS HDD

1 Year Full Warranty

Genuine

Specifications

Model
ST3000NM0043
Brand
Seagate
Capacity
3 TB
Interface
SAS
RPM
7.2K
Form Factor
3.5 inches
Data Transfer Rate
6G
Warranty
1 Year Full Warranty

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Pros & Cons

👍 Pros

  • Features SAS interface, providing reliable and high-performance data transfer for enterprise environments.
  • Offers a substantial 3 TB storage capacity, suitable for large data storage and server applications.
  • The 7.2K RPM speed indicates a balance between capacity and performance for sustained workloads.
  • Comes with a 1-year full warranty, providing assurance and support for potential issues.
  • As a genuine Seagate product, it ensures brand reliability and adherence to manufacturing standards.
  • The 3.5-inch form factor is a standard size for many server and storage enclosures.

👎 Cons

  • The SAS interface may not be compatible with standard desktop motherboards, requiring a specific SAS controller.
  • A 7.2K RPM drive, while good for capacity, will not match the speed performance of 10K or 15K RPM drives, or SSDs.
  • The "1 Year Full Warranty" might be considered standard and not particularly extended for an enterprise-grade drive.
  • Specific details on power consumption, noise levels, or average seek time are not provided.
  • The product is tailored for enterprise use, which might be overkill or less cost-effective for typical consumer needs.

Frequently Asked Questions

This Seagate Constellation ES.3 hard drive utilizes a SAS (Serial Attached SCSI) interface, commonly found in enterprise storage systems.
The ST3000NM0043 drive offers a substantial storage capacity of 3 TB, suitable for various data storage needs.
This hard drive operates at 7.2K RPM (revolutions per minute), balancing performance with capacity for enterprise applications.
Yes, the Seagate ST3000NM0043 includes a 1 Year Full Warranty for peace of mind and support.
Given its SAS interface, this drive is primarily designed for enterprise server environments and typically requires a SAS controller, which is not standard in most desktop computers.