Seagate ST1000NM0045 ES.3 1TB 7.2K RPM SAS 6GBPS HDD 12MB
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
ST1000NM0045 | Six-Month (180 Days) | $79.00 | Excellent Refurbished | You save: $31.00 (28%) |
ST1000NM0045 | Six-Month (180 Days) | $60.00 | Excellent Refurbished | You save: $20.00 (25%) |
Product Overview Of ST1000NM0045
General Information
The SEAGATE Exos 7e8 1TB hard drive is designed for performance and reliability. Built for demanding environments, it provides exceptional storage capacity and robust features, ideal for enterprise-level applications.
Manufacturer Details
- Brand: SEAGATE
- Model: ST1000NM0045
- Product Line: Exos 7e8
- Product Name: Exos 7e8 1TB Hard Drive
Recommended Use Cases
This hard drive is optimized for a range of high-demand applications, including:
- Hyperscale cloud data centers with replicated storage requirements
- Large-scale data centers and big data analytics environments
- High-capacity RAID storage for enterprise workloads
- Enterprise external storage systems (SAN, NAS, DAS)
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore solutions (D2D, virtual tape storage)
Key Product Features
The Exos 7e8 delivers a range of impressive features designed to meet the needs of businesses and data centers:
- Storage Capacity: 1TB
- Enclosure Type: Internal
- Interface Type: SAS-12Gbps
- Bytes per Sector: 512n
- Drive Dimensions: 3.5 inches
- MTBF (Mean Time Between Failures): 2 million hours
- Humidity Sensor: Included
- Super Parity: Yes
- Low Halogen: Yes
- PowerChoice™ Technology: Not supported
- Hot-Plug Support: Yes
Performance Specifications
Drive Speed and Transfer Rates
- Max Sustained Transfer Rate: 215 MBps
- Average Latency: 4.16 ms
- Interface Ports: Dual
- Rotation Vibration (at 1500 Hz): 12.5 rad/s²
- Buffer Size: 128 MB
- Rotational Speed: 7200 RPM
Physical Specifications
Drive Dimensions and Weight
- Dimensions: 147.0 x 101.85 x 26.1 mm
- Weight: 605 g
Capacity
The Seagate ST1000NM0045 HDD boasts an impressive storage capacity of 1TB, making it an ideal choice for users who require ample space to store their files, documents, and multimedia content. With such a large capacity, users can conveniently store a vast number of photos, videos, music files, and more without worrying about running out of space.
Benefits of 1TB Capacity
Ample Storage Space
With 1TB of storage space, users can store a significant amount of data. This is particularly beneficial for professionals who work with large files such as architects, designers, and engineers. They can store their intricate designs, blueprints, and project files without having to worry about exceeding the storage capacity. Additionally, creative individuals such as photographers and videographers can save all their high-resolution images and videos without compromise.
Enhanced Productivity
Having a 1TB storage capacity enables users to keep all their important files in one place, eliminating the need to constantly transfer or delete data to free up space. This streamlines workflow and ensures that all necessary files are readily accessible, resulting in increased productivity and efficiency.
Backup and Recovery
The 1TB capacity allows users to create regular backups of their data without worrying about disk space limitations. Backing up critical data is crucial to protect against unexpected hardware failures or data corruption. With ample storage space, users can easily create backups and restore their files whenever necessary.
Multi-purpose Usage
The generous 1TB capacity caters to a wide range of users, from home users who require storage for personal files to businesses that need to store large amounts of data. Whether it is for personal use, small businesses, or enterprise-level organizations, the 1TB capacity offers versatility and adaptability.
Interface
The Seagate ST1000NM0045 HDD features a SAS (Serial Attached SCSI) interface, providing users with a reliable and efficient connection to their system. The SAS interface offers several benefits that make it a preferred choice for users seeking high-performance storage solutions.
Benefits of SAS Interface
High Data Transfer Rates
The SAS interface offers exceptional data transfer rates, ensuring swift and efficient data transmission between the HDD and the host system. This is particularly beneficial for users who work with large files or run resource-intensive applications that require quick access to data. With the SAS interface, users can expect smooth and seamless data transfer, resulting in improved overall system performance.
Reliability and Scalability
SAS interfaces are known for their reliability and scalability. Designed for enterprise-level applications, they are built to handle heavy workloads and ensure consistent performance even under demanding conditions. The SAS interface also supports multiple drives, allowing users to easily expand their storage capacity as their needs grow.
Compatibility
The SAS interface is backward compatible with SATA (Serial ATA) drives, providing users with flexibility when it comes to choosing their storage devices. This means that users can connect their SAS HDD to systems that support both SAS and SATA interfaces, ensuring compatibility across different platforms. Whether it is a personal computer or a server, the SAS interface offers seamless integration.
Data Integrity and Redundancy
SAS interfaces incorporate advanced error-checking mechanisms and redundancy features to ensure data integrity and reliability. With features such as error correction codes (ECC) and redundant arrays of independent disks (RAID), users can trust that their data remains secure and protected against potential data loss or corruption.
Speed
The Seagate ST1000NM0045 HDD operates at a speed of 7.2K RPM (Rotations Per Minute), providing users with fast and responsive performance. The rotational speed of a hard drive plays a crucial role in determining how quickly data can be accessed and transferred.
Benefits of 7.2K RPM Speed
Fast Data Access
The 7.2K RPM speed ensures quick data access, allowing users to retrieve their files and applications without significant delays. This is particularly advantageous for users who work with large files or run applications that require frequent data retrieval, such as video editing software or database management systems. The fast data access speed enhances overall system responsiveness and reduces wait times.
Smooth Multimedia Playback
For users who enjoy multimedia content such as high-definition videos or games, the 7.2K RPM speed ensures smooth playback and seamless performance. The higher rotational speed enables the hard drive to retrieve the necessary data quickly, preventing buffering or lagging issues that can disrupt the viewing or gaming experience.
Faster File Transfers
Whether it is transferring files between drives or uploading data to the cloud, the 7.2K RPM speed accelerates file transfer rates. Users can expect faster copying, moving, and uploading of files, making data management tasks more efficient and time-saving.
Enhanced System Performance
The 7.2K RPM speed contributes to overall system performance by reducing loading times and improving the execution of resource-intensive tasks. With faster data access and retrieval, users can experience smoother multitasking capabilities and improved responsiveness when running multiple applications simultaneously.
Data Transfer Rate
The Seagate ST1000NM0045 HDD boasts a high data transfer rate of 6Gbps (Gigabits per second), ensuring rapid and efficient data transmission between the HDD and the host system. The data transfer rate is a crucial aspect to consider when choosing a storage device, as it directly impacts the speed at which data can be transferred.
Benefits of 6Gbps Data Transfer Rate
Swift Data Transmission
The 6Gbps data transfer rate enables rapid data transmission, allowing users to quickly transfer large files or perform data-intensive tasks. Whether it is transferring files between drives or backing up important data, the high data transfer rate ensures minimal wait times and efficient data handling.
Improved System Performance
With a high data transfer rate, the Seagate ST1000NM0045 HDD contributes to improved system performance. Applications and processes that rely heavily on data access and transfer can benefit from the enhanced speed, resulting in smoother workflow and reduced bottlenecks. Users can expect faster application launch times and improved overall system responsiveness.
Efficient Data Backup and Recovery
The 6Gbps data transfer rate facilitates swift backup and recovery processes. Users can create backups of their critical data in a shorter amount of time, ensuring that their files are protected against potential data loss or hardware failures. Similarly, when it comes to restoring files from backups, the high data transfer rate enables a quick recovery process, minimizing downtime and ensuring business continuity.
Future-proof Solution
The 6Gbps data transfer rate aligns with the latest industry standards, ensuring compatibility with modern systems and technologies. By investing in a storage device with a high data transfer rate, users can future-proof their setup and ensure that their storage solution remains relevant and capable of meeting their evolving needs.
Buffer Size
The Seagate ST1000NM0045 HDD features a generous buffer size of 12MB, enhancing its performance by temporarily storing frequently accessed data and reducing latency during read and write operations.
Benefits of 12MB Buffer Size
Improved Data Access Speed
The 12MB buffer size acts as a temporary storage space for frequently accessed data, allowing the hard drive to retrieve information quickly. By temporarily storing data in the buffer, the HDD can reduce the time it takes to read or write data, resulting in faster data access speeds. This is particularly beneficial for users who regularly access the same files or run applications that rely on quick data retrieval.
Reduced Latency
Latency refers to the delay between requesting data and receiving it. With a larger buffer size, the Seagate ST1000NM0045 HDD can store more data, reducing the need for frequent disk access and consequently reducing latency. This leads to improved overall system performance, especially when it comes to tasks that involve random or frequent data access.
Optimized Multitasking
The 12MB buffer size allows the HDD to handle multiple read and write requests simultaneously, making it suitable for multitasking scenarios. Whether it is running multiple applications or accessing various files concurrently, the generous buffer size ensures smooth and efficient data handling, minimizing the impact on overall system performance.
Enhanced Performance in Bursty Workloads
Bursty workloads refer to scenarios where there are sudden spikes in data access or transfer requirements. The 12MB buffer size helps accommodate these bursts by temporarily storing the incoming data, allowing the hard drive to handle the workload more effectively. This is particularly useful for applications that require quick response times and can benefit from improved performance during peak usage periods.
In conclusion, the Seagate ST1000NM0045 HDD offers a range of impressive features that cater to users' storage needs. Its 1TB capacity provides ample space for storing large amounts of data, ensuring enhanced productivity and convenience. The SAS interface ensures reliable and efficient data transfer, while the 7.2K RPM speed and 6Gbps data transfer rate deliver fast and responsive performance. Additionally, the 12MB buffer size enhances overall system performance by reducing latency and optimizing data access. With these features, the Seagate ST1000NM0045 HDD is a reliable and high-performing storage solution for a variety of users.