Seagate 24TB Enterprise Hard Drive 7.2K RPM SAS 12GBPS ST24000NM007H.
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SKU/MPN | Warranty | Price | Condition | You save |
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ST24000NM007H | Six-Month (180 Days) | $667.00 | New Sealed in Box (NIB) | You save: $443.00 (40%) |
ST24000NM007H | Six-Month (180 Days) | $513.00 | New Sealed in Box (NIB) | You save: $252.45 (33%) |
SEAGATE Exos X24 24TB Hard Disk Drive Overview
General Information
- Manufacturer: SEAGATE
- Model Number: ST24000NM007H
- Series: Exos X24
- Product Designation: Exos X24 24TB HDD
Optimal Use Cases
High-Performance Applications
- Ideal for hyperscale computing and cloud data centers
- Perfect for large-scale data centers
- Designed for big data processing tasks
Storage Solutions
- High-capacity RAID storage systems
- Mainstream enterprise external storage arrays
- Distributed file systems like Hadoop and Ceph
Backup and Surveillance
- Enterprise-grade backup and restore solutions, including disk-to-disk and virtual tape
- Centralized surveillance applications
Key Specifications
Capacity and Interface
- Storage Size: 24TB
- Enclosure Type: Internal
- Interface Standard: SAS 12GB/s
Sector Information
- 512e Sector Size: 512 bytes
- 4Kn Sector Size: 4096 bytes
Physical Characteristics
- Drive Dimensions: 3.5 inches
- Mean Time Between Failures (MTBF): 2.5 million hours
- Helium Sealed Design: Yes
Advanced Features
- Conventional Magnetic Recording (CMR): Yes
- Superparity: Yes
- Low Halogen Components: Yes
- PowerChoice™ Idle Power Technology: Yes
- PowerChoice™ Performance/Power Management: Yes
- Hot-Plug Support: Yes
- Organic Solderability Preservative: Yes
- RSA 3072 Firmware Verification: Yes
Performance Metrics
Data Transfer Rates
- Interface Access Speeds: 12.0, 6.0, 3.0 GB/s
- Sustained Data Transfer Rate: Up to 285/272 MB/s
I/O Operations
- Random Read/Write (4K QD16): 168/550 IOPS
- Average Latency: 4.16 ms
Interface Connectivity
- Ports: Dual interface ports
- Buffer Size: 512 MB
- Rotational Speed: 7200 RPM
Physical Specifications
Dimensions and Weight
- Size (L x W x H): 147.0 x 101.85 x 26.1 mm
- Weight: 685 g
Rpm: 7.2K
The Importance of Rpm in Hard Drives
When it comes to hard drives, one of the most critical factors that determine their performance is the rotational speed. The Seagate Exos 24TB Enterprise Hard Drive boasts an impressive rotational speed of 7.2K RPM (Revolutions Per Minute), making it a powerful and efficient storage solution for enterprise-level applications.
Higher Data Transfer Rates
The high RPM of the Seagate Exos 24TB Enterprise Hard Drive allows for faster data transfer rates. This means that you can access and retrieve your data in a shorter amount of time, resulting in improved productivity and efficiency. Whether you are running resource-intensive applications or handling large amounts of data, the 7.2K RPM ensures smoother operations and reduces waiting time.
Reduced Latency
Latency refers to the delay or lag between sending a request to the hard drive and receiving the requested data. A higher RPM reduces latency significantly by minimizing the time it takes for the drive's read/write head to reach the desired location on the platter. With a rotational speed of 7.2K RPM, the Seagate Exos 24TB Enterprise Hard Drive offers minimal latency, enabling faster access to your data.
Optimized for Heavy Workloads
In enterprise environments where multiple users are accessing and modifying data simultaneously, the performance of the hard drive becomes crucial. The 7.2K RPM of the Seagate Exos 24TB Enterprise Hard Drive ensures that it can handle heavy workloads without compromising on speed or reliability. Whether you are running databases, virtual machines, or other demanding applications, this hard drive is designed to keep up with your business needs.
Seamless Video Streaming and Editing
For professionals in the media and entertainment industry, having a hard drive with a high RPM is essential for seamless video streaming and editing. The 7.2K RPM of the Seagate Exos 24TB Enterprise Hard Drive ensures smooth playback and editing of high-resolution videos, eliminating buffering and reducing rendering times. This feature is invaluable for content creators, allowing them to work efficiently and deliver projects on time.
Interface: SAS 12GBPS
The Advantages of SAS Interface
The Seagate Exos 24TB Enterprise Hard Drive comes equipped with a SAS (Serial Attached SCSI) interface, offering a blazing-fast data transfer rate of 12Gbps. This feature provides numerous benefits that are especially crucial for enterprise-level storage solutions.
High Scalability and Flexibility
One of the key advantages of the SAS interface is its high scalability. With SAS, you can easily connect multiple hard drives to expand your storage capacity as your business grows. This scalability allows you to meet the increasing demands for data storage without replacing your existing infrastructure. Additionally, SAS supports both SAS and SATA drives, providing flexibility in terms of drive selection and compatibility.
Enhanced Reliability and Data Protection
The SAS interface offers enhanced reliability and data protection features compared to other interfaces. It supports advanced error detection and correction mechanisms, ensuring the integrity of your data. Additionally, SAS drives are designed for continuous operation, making them ideal for critical applications that require 24/7 availability. The 12Gbps data transfer rate further enhances reliability by minimizing the risk of bottlenecks and data congestion.
Improved Performance in RAID Configurations
In RAID (Redundant Array of Independent Disks) configurations, multiple hard drives work together to provide fault tolerance and performance improvements. The SAS interface excels in RAID setups, delivering superior performance and data protection. The 12Gbps data transfer rate ensures that the RAID array can handle high volumes of data without sacrificing speed or reliability. Whether you are running a RAID 0 for maximum performance or a RAID 5 for data redundancy, the SAS interface of the Seagate Exos 24TB Enterprise Hard Drive delivers exceptional results.
Efficient Storage Management
The SAS interface offers advanced storage management features that enable efficient monitoring and control of your storage environment. SAS controllers provide detailed information about drive health, temperature, and other vital statistics. This information allows IT administrators to proactively identify potential issues and take corrective actions before they escalate. Additionally, SAS supports features like hot-swapping, which allows you to replace or add drives without shutting down the system, minimizing downtime and maximizing productivity.
Buffer: 512MB
The Significance of a Large Buffer
The buffer, also known as the cache, plays a vital role in the overall performance of a hard drive. The Seagate Exos 24TB Enterprise Hard Drive is equipped with an impressive 512MB buffer, contributing to its exceptional speed and efficiency.
Accelerated Data Access
The primary purpose of the buffer is to store frequently accessed data and prefetch upcoming data from the disk. With a larger buffer size, the Seagate Exos 24TB Enterprise Hard Drive can cache more data, resulting in faster access times. This is particularly beneficial when working with large files or running applications that require quick retrieval of data. The 512MB buffer ensures that your frequently accessed data remains readily available, minimizing latency and improving overall system performance.
Seamless Multitasking
In today's multitasking environments, it is common to have multiple applications running simultaneously. The large buffer size of the Seagate Exos 24TB Enterprise Hard Drive allows it to handle multiple read and write requests efficiently. This means that you can run resource-intensive applications, transfer files, and perform other tasks without experiencing any significant slowdowns. The buffer acts as a temporary storage space, ensuring smooth multitasking and reducing the impact on overall system performance.
Improved Performance in RAID Configurations
Similar to the benefits of the SAS interface, a large buffer size significantly enhances performance in RAID configurations. When multiple drives are working together in a RAID array, the buffer size becomes crucial for handling concurrent data requests. The 512MB buffer of the Seagate Exos 24TB Enterprise Hard Drive ensures that data can be distributed across the drives efficiently, reducing bottlenecks and improving overall RAID performance.
Optimized Data Transfers
The buffer plays a crucial role in optimizing data transfers between the hard drive and the system. With a larger buffer, the Seagate Exos 24TB Enterprise Hard Drive can store more data before transferring it to the system. This allows for smoother data transfers, reducing the frequency of interruptions and improving overall data transfer rates. Whether you are copying large files or performing backups, the sizable buffer ensures that your data transfers are fast and uninterrupted.
Sector Size: 512e Ise
The Benefits of 512e Ise Sector Size
The sector size of a hard drive determines how data is organized and stored on the disk. The Seagate Exos 24TB Enterprise Hard Drive features a sector size of 512e ISE (512-byte emulation with increased storage efficiency), offering several benefits for users.
Compatibility with Legacy Systems
The 512e ISE sector size is designed to provide backward compatibility with legacy systems that were built around traditional hard drives with a sector size of 512 bytes. This means that the Seagate Exos 24TB Enterprise Hard Drive can be seamlessly integrated into existing systems without requiring any modifications or compatibility issues. Whether you are upgrading your storage infrastructure or adding additional drives to an older system, the 512e ISE sector size ensures compatibility and ease of use.
Increased Storage Efficiency
The 512e ISE sector size improves storage efficiency by reducing the amount of overhead required for each sector. Traditional hard drives with larger sector sizes often have unused space within each sector, resulting in inefficient storage utilization. With a 512e ISE sector size, the Seagate Exos 24TB Enterprise Hard Drive maximizes storage capacity by minimizing wasted space, allowing you to store more data without compromising on performance or reliability.
Enhanced Error Correction and Data Integrity
The 512e ISE sector size enables enhanced error correction and data integrity mechanisms. By emulating the 512-byte sector size, this feature allows for seamless integration with existing error correction algorithms and data integrity checks. This ensures that your data remains protected against errors and corruption, providing peace of mind and reliability for critical applications and sensitive information.
Optimized Performance for Large Files
For users dealing with large files, such as multimedia content or database backups, the 512e ISE sector size offers optimized performance. The smaller sector size allows for more efficient read and write operations when accessing large files, resulting in faster transfer speeds and reduced latency. This feature is particularly valuable in scenarios where time is of the essence, such as media production or database management.
In conclusion, the Seagate Exos 24TB Enterprise Hard Drive delivers exceptional performance and reliability through its key features. The 7.2K RPM ensures faster data transfer rates and reduced latency for improved productivity. The SAS 12GBPS interface offers scalability, reliability, and efficient storage management. The 512MB buffer enhances data access, multitasking, and RAID performance. The 512e ISE sector size provides compatibility, storage efficiency, error correction, and optimized performance for large files. Whether you are an enterprise user or a professional in need of high-capacity storage, the Seagate Exos 24TB Enterprise Hard Drive is a top-tier choice that meets your requirements and exceeds your expectations.