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Computer & Network CablesST31000340NS Seagate Barracuda 1TB 7200RPM SATA-II 32MB Buffer HDD
ST31000340NS
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Brief Overview of ST31000340NS
Seagate ST31000340NS Barracuda 1TB 7200RPM SATA-II 32MB Buffer 3.5-Inch Serial Ata-300 Hot Swappable HDD. Excellent Refurbished with 1 year replacement warranty
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Description
Enterprise-Class Storage Redefined
Built for high-demand data environments, the SEAGATE Barracuda ES.2 ST31000340NS 1TB SATA HDD delivers a powerful blend of capacity, reliability, and advanced technologies. Designed for rigorous workloads and 24x7 operational environments, this hard drive ensures sustained performance in mission-critical systems.
Technical Specifications
Below are the detailed specifications of the SEAGATE Barracuda ST31000340NS:
General Specifications
- Model: ST31000340NS
- Capacity: 1TB (1000GB)
- Form Factor: 3.5-inch
- Interface: SATA-II (Serial ATA-300)
- Spindle Speed: 7200 RPM
- Buffer Size: 32MB
- Hot-Swappable: Yes
Performance Metrics
- Data Transfer Rate: Up to 3.0Gb/s
- Average Latency: 4.16ms
- Seek Time: 8.5ms (read), 9.5ms (write)
Physical Dimensions
- Height: 26.1mm
- Width: 101.6mm
- Depth: 147mm
- Weight: 720g
Key Specifications at a Glance
- Model: ST31000340NS – Barracuda ES.2 Series
- Total Storage: 1 Terabyte (1000 GB)
- Interface: SATA 3.0 Gb/s via 7-pin connector
- Drive Speed: 7200 Revolutions Per Minute (RPM)
- Data Buffer: 32MB onboard cache for faster access
- Average Read Seek: 8.5 milliseconds
- Average Write Seek: 9.5 milliseconds
- Latency (Average): 4.16 milliseconds
- External Data Rate: Up to 300 MBps throughput
Advanced Engineering & Technologies
This 3.5-inch internal SATA drive incorporates Seagate’s robust technologies for enterprise-level dependability:
Optimized Recording Mechanism
- Perpendicular Magnetic Recording (PMR) enhances data density and performance
- Improves storage efficiency while maintaining long-term reliability
Reduced Power Footprint
- Dynamic energy control enabled by SEAGATE PowerTrim™ technology
- Adjusts power consumption based on workload demands, improving overall energy savings
Noise and Vibration Resilience
- Broad vibration tolerance rated up to 12.5 rads/s² rotational vibration (RV)
- Designed to thrive in multi-drive arrays and high-vibration chassis
Efficient Error Handling & RAID Optimization
- Error Recovery Control ensures timely correction without host timeouts
- Supports Write Same Command to accelerate RAID array initialization
- Integrity verification through idle read-after-write scanning
High-Reliability Components
- Mean Time Between Failures (MTBF): 1.2 million operational hours
- Engineered for long life cycles and uninterrupted performance in critical environments
Form Factor and Connectivity
With its standard 3.5-inch size and hot-swap compatibility, this hard drive is tailor-made for server and storage systems requiring continuous uptime.
- Hot-swappable interface ensures seamless integration and replacement
- Single 7-pin SATA/300 port for fast installation and consistent data flow
Ideal Use Cases
- Business data centers handling medium-to-heavy workloads
- RAID storage deployments and SAN/NAS systems
- Enterprise servers requiring dependable high-capacity drives
- IT infrastructures focused on 24x7 operation
Product Highlights Summary
- Series: Barracuda ES.2 – Enterprise-class storage line
- Technology: Perpendicular recording and power-saving firmware
- Durability: Rated for 1.2 million hours MTBF
- Transfer Rates: Supports up to 300 MB/s sustained speeds
SEAGATE Barracuda ST31000340NS 1TB HDD Overview
The SEAGATE Barracuda ST31000340NS is a high-performance 1TB hard disk drive designed for enterprise and professional use. Featuring a 7200 RPM spindle speed, SATA-II interface, and a 32MB buffer, this HDD delivers reliable storage with fast data access. Its 3.5-inch form factor and Serial ATA-300 compatibility make it suitable for servers, workstations, and hot-swappable storage solutions.
Key Features of the SEAGATE Barracuda ST31000340NS
This hard drive is packed with advanced features to enhance performance and durability:
- 1TB Storage Capacity – Ample space for large files, applications, and backups.
- 7200 RPM Speed – Ensures quick data access and reduced latency.
- SATA-II (3.0Gb/s) Interface – Provides high-speed data transfer rates.
- 32MB Buffer Cache – Improves read/write performance for smoother operations.
- Hot-Swappable Support – Allows for easy replacement without system shutdown.
- Serial ATA-300 Compatibility – Ensures broad system compatibility.
Performance and Reliability
The SEAGATE Barracuda ST31000340NS is built for demanding environments where speed and reliability are critical. With a 7200 RPM rotational speed, this drive minimizes access times and maximizes throughput, making it ideal for applications requiring fast data retrieval.
Enhanced Data Transfer Rates
Thanks to its SATA-II interface, this HDD supports data transfer speeds of up to 3.0Gb/s, ensuring efficient handling of large files and high-bandwidth applications. The 32MB buffer further optimizes performance by temporarily storing frequently accessed data.
Enterprise-Grade Durability
Designed for 24/7 operation, the Barracuda ST31000340NS features robust construction and advanced error-correction technologies to minimize data loss and drive failures. Its hot-swappable capability makes it perfect for RAID setups and server environments where uptime is crucial.
Compatibility and Use Cases
This hard drive is compatible with a wide range of systems and applications, including:
- Enterprise Servers – Suitable for data centers requiring high-capacity storage.
- Workstations – Ideal for professionals handling large media files or databases.
- Network-Attached Storage (NAS) – Provides reliable storage for shared networks.
- RAID Arrays – Supports redundancy and performance optimization in multi-drive setups.
Hot-Swappable Functionality
The hot-swappable feature allows administrators to replace or upgrade drives without powering down the system, reducing downtime in critical environments. This makes the ST31000340NS an excellent choice for businesses that require continuous operation.
Ideal for High-Demand Applications
With its 7200 RPM speed and large buffer, this drive excels in scenarios requiring rapid data access, such as video editing, database management, and virtualization.
Long-Term Reliability
SEAGATE’s reputation for durable storage solutions ensures that the Barracuda ST31000340NS will provide long-term reliability, even under heavy workloads.
Comparing the ST31000340NS with Other HDDs
When compared to other hard drives in its class, the SEAGATE Barracuda ST31000340NS stands out due to its:
- Higher RPM – Faster than 5400 RPM drives.
- Larger Buffer – Better performance than drives with smaller caches.
- Hot-Swappable Design – More versatile than fixed-installation HDDs.
SSD vs. HDD Considerations
While SSDs offer faster speeds, the Barracuda ST31000340NS provides a cost-effective solution for users needing high-capacity storage without the premium price of SSDs.
Installation and Maintenance Tips
To ensure optimal performance and longevity of your SEAGATE Barracuda ST31000340NS, follow these best practices:
Proper Handling and Installation
- Handle the drive with care to avoid static damage.
- Ensure proper ventilation to prevent overheating.
- Use compatible SATA cables and power connectors.
Firmware and Driver Updates
Regularly check for firmware updates from SEAGATE to enhance performance and security.
Features
Manufacturer Warranty:
None
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
1 Year Warranty
