Seagate
Seagate ST3500320NS 500GB Barracuda ES SATA HDD
★★★★★
Enterprise-Class Storage: Seagate Barracuda ES.2 500GB HDD The Seagate Barracuda ES.2 is an ideal solution for enterprise storage needs, especially for applications where cost per GB and power efficiency are crucial. Designed for 24x7 operation, this drive offers reliability and performance for m...
$86.00*
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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
Enterprise-Class Storage: Seagate Barracuda ES.2 500GB HDD
The Seagate Barracuda ES.2 is an ideal solution for enterprise storage needs, especially for applications where cost per GB and power efficiency are crucial. Designed for 24x7 operation, this drive offers reliability and performance for mission-critical data.
Specifications:
- Brand: Seagate
- Model: ST3500320NS
- Capacity: 500GB
- RPM: 7200 RPM
- Buffer: 32MB
- Interface: Serial ATA II/300
- Form Factor: 3.5 inch
-
Features:
- Perpendicular recording technology
- 24x7 operation and 1.2 M hrs. MTBF
- Idle Read After Write data integrity checking
- Broad spectrum rotational vibration tolerance at 12.5 rads/s2
Key Features
Perpendicular recording technology for maximum capacity; 24x7 operation and 1.2 M hrs. MTBF
Dynamic power saving using Seagate PowerTrim technology
Broad spectrum rotational vibration tolerance at 12.5 rads/s2
Specifications
Capacity
500GB
Technology
Perpendicular recording
Operation
24x7
MTBF
1.2 M hrs.
Power Saving
Seagate PowerTrim technology
Vibration Tolerance
12.5 rads/s2
Interface
SATA
Series
Barracuda ES
Model
ST3500320NS
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View on Amazon →Pros & Cons
👍 Pros
- Incorporates perpendicular recording technology, enabling maximum storage capacity within its physical footprint.
- Engineered for 24x7 operation, indicating high reliability and suitability for continuous use environments.
- Features a high MTBF (Mean Time Between Failures) of 1.2 million hours, suggesting exceptional durability and longevity.
- Utilizes Seagate PowerTrim technology for dynamic power saving, which can help reduce energy consumption.
- Offers broad spectrum rotational vibration tolerance at 12.5 rads/s2, enhancing performance stability in multi-drive systems.
👎 Cons
- The 500GB capacity is relatively small compared to modern hard drives, which often offer capacities in the multi-terabyte range.
- As a traditional HDD, it will inherently have slower read/write speeds compared to solid-state drives (SSDs).
- No specific spindle speed (RPM) is provided, making it difficult to assess its performance relative to other HDDs.
- Specific details on cache size are not included, which can impact performance for certain workloads.
- The focus on 24x7 operation and vibration tolerance suggests it may be optimized for server/NAS environments, potentially over-specced for casual desktop use.
Frequently Asked Questions
What is the storage capacity of the Seagate ST3500320NS hard drive?
The Seagate ST3500320NS hard drive has a storage capacity of 500GB.
Is this hard drive designed for continuous operation?
Yes, this hard drive is designed for 24x7 operation, indicating high reliability for continuous use.
What technology does this hard drive use for capacity?
It uses perpendicular recording technology for maximum capacity within its design.
What is the Mean Time Between Failures (MTBF) for this drive?
The Seagate ST3500320NS boasts a high MTBF of 1.2 million hours, suggesting strong reliability.
Does this drive have any power-saving features?
Yes, it utilizes Seagate PowerTrim technology for dynamic power saving.
What interface does this Seagate Barracuda ES drive use?
This Seagate Barracuda ES drive uses a SATA interface.
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