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Seagate Exos X18 18TB HDD 7.2K RPM SAS 12GBPS ST18000NM006J.

ST18000NM006J
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Brief Overview of ST18000NM006J

Seagate ST18000NM006J Exos X18 18TB Internal Hard Disk Drive with 7.2K RPM SAS 12GBPS 256MB Buffer. Excellent Refurbished with 6-Month Replacement Warranty - Dell Version

QR Code of Seagate Exos X18 18TB HDD 7.2K RPM SAS 12GBPS ST18000NM006J.
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SKU/MPNST18000NM006JAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerSeagate Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

General Product Details

Manufacturer Information

  • Brand: SEAGATE
  • Model Number: ST18000NM006J
  • Series: Exos X18
  • Product Designation: Exos X18 18TB Hard Drive

Optimal Use Cases

Ideal Applications

  • Scalable hyperscale computing environments
  • Cloud data centers with extensive storage needs
  • Large-scale data centers
  • Big data processing applications
  • High-density RAID storage solutions
  • Mainstream external storage arrays for enterprises
  • Distributed file systems such as Hadoop and Ceph
  • Enterprise-level backup and restore options, including disk-to-disk and virtual tape
  • Centralized surveillance systems

Highlighted Features

Storage Specifications

  • Capacity: 18TB
  • Form Factor: Internal
  • Connection Interface: SAS 12Gbps
  • Sector Size:
    • 512e: 512, 520, 528 bytes
    • 4Kn: 4096, 4160, 4224 bytes
  • Drive Dimensions: 3.5 inches
  • Mean Time Between Failures (MTBF): 2.5 million hours
  • Sealed Helium Design: Yes
  • Superparity Technology: Yes
  • Low Halogen Compliance: Yes
  • PowerChoice™ Idle Power Management: Yes
  • PowerChoice™ Power/Performance Optimization: Yes
  • Hot-Plug Capability: Yes
  • Organic Solderability Preservative: Yes
  • RSA 2048 Firmware Verification: Yes

Performance Metrics

Speed and Efficiency

  • Interface Speed: 12.0, 6.0, 3.0 Gb/s
  • Sustained Data Transfer Rate:
    • Maximum: Up to 270 MB/s
    • Average: 258 MB/s
  • Random Read/Write Performance:
    • 4K QD16 Write: 550 IOPS
    • 4K QD16 Read: 170 IOPS
  • Average Latency: 4.16 ms
  • Interface Ports: Dual
  • Cache Size: 256 MB
  • Rotation Speed: 7200 RPM

Physical Characteristics

Dimensions and Weight

  • Dimensions (L x W x H): 147.0 x 101.85 x 26.1 mm
  • Weight: 670 g

Capacity: 18TB

The Seagate Exos X18 HDD is a powerful storage solution that offers an impressive capacity of 18TB. This massive storage space is ideal for users who deal with large amounts of data, whether it's for personal use or in a professional setting. With this high capacity, you can store a vast amount of files, including documents, photos, videos, and more.

Benefits of 18TB Capacity

Ample Storage for Data-Intensive Tasks

Whether you work with large media files, run data-intensive applications, or manage a network with multiple users, the 18TB capacity ensures that you have enough space to store all your data without worrying about running out of storage. It allows you to consolidate your files in one place and easily access them whenever needed.

Efficient Data Organization

With such a large capacity, you can organize your data in a way that suits your needs. Create folders and subfolders to categorize your files and improve productivity. This level of organization helps you locate specific files quickly, saving you time and effort.

Future-Proof Solution

The 18TB capacity provides a future-proof storage solution that can accommodate the ever-growing demands of data storage. As the size of files and the amount of data generated continues to increase, having ample storage space ensures that you won't have to worry about upgrading or adding additional drives in the near future.

Backup and Redundancy

Having a large capacity drive like the Seagate Exos X18 HDD allows you to create comprehensive backups of your important data. Whether it's for personal or business use, backups are crucial to protect against data loss. With 18TB of space, you can easily set up automated backup systems and ensure that your data is safe and secure.

Interface: SAS

The Seagate Exos X18 HDD features a Serial Attached SCSI (SAS) interface, making it an excellent choice for high-performance storage needs. SAS is a robust interface that offers several advantages over other interfaces, such as SATA.

Benefits of SAS Interface

High Reliability and Scalability

SAS drives are designed for enterprise-level applications that require high reliability and scalability. They are built to handle heavy workloads and have a lower failure rate compared to SATA drives. This makes the Seagate Exos X18 HDD with SAS interface a reliable option for critical data storage.

Faster Data Transfer Speeds

The SAS interface provides faster data transfer speeds compared to SATA. With the Seagate Exos X18 HDD, you can experience faster file transfers, shorter backup times, and improved overall system performance. This is especially beneficial for users who work with large files or perform data-intensive tasks regularly.

Improved Error Correction and Data Integrity

SAS drives offer advanced error correction capabilities, ensuring data integrity and minimizing the risk of data corruption. This is crucial for businesses and professionals who rely on accurate and reliable data storage. With the Seagate Exos X18 HDD's SAS interface, you can trust that your data will be stored securely.

Compatibility with Existing Infrastructure

SAS drives are backward compatible with SATA interfaces, allowing for easy integration with existing infrastructure. If you already have a system that uses SATA drives, you can seamlessly upgrade to the Seagate Exos X18 HDD without the need for major changes or additional hardware.

Speed: 7.2K RPM

The Seagate Exos X18 HDD operates at a speed of 7,200 revolutions per minute (RPM). This high rotational speed offers numerous benefits, making it an ideal choice for users who require fast and efficient data access.

Benefits of 7.2K RPM Speed

Improved Performance

With a higher RPM, the Seagate Exos X18 HDD delivers faster data access and retrieval times compared to drives with lower rotational speeds. This is particularly advantageous for tasks that involve frequent file transfers, such as video editing, database management, and virtualization.

Reduced Latency

The 7.2K RPM speed significantly reduces latency, which is the time it takes for the drive to locate and retrieve data. Lower latency means quicker response times, resulting in a more responsive system overall. This is especially beneficial for applications that require real-time data processing or quick access to frequently accessed files.

Smooth Multitasking

The high rotational speed of the Seagate Exos X18 HDD enables smooth multitasking capabilities. Whether you're running multiple applications simultaneously or accessing various files concurrently, the drive's speed ensures that you don't experience performance bottlenecks or delays.

Enhanced User Experience

A faster drive translates to an improved user experience. Applications load more quickly, large files open without delay, and overall system responsiveness is enhanced. By choosing the Seagate Exos X18 HDD with its 7.2K RPM speed, you'll enjoy a seamless and efficient computing experience.

Data Transfer Rate: 12Gbps

The Seagate Exos X18 HDD boasts an impressive data transfer rate of 12Gbps. This high-speed transfer capability is essential for users who demand fast and efficient data transfers, whether it's for regular file operations or demanding applications.

Benefits of 12Gbps Data Transfer Rate

Reduced Transfer Times

The 12Gbps data transfer rate ensures that files are transferred quickly and efficiently. Whether you're backing up large amounts of data, transferring multimedia files, or running resource-intensive applications, the Seagate Exos X18 HDD's high-speed data transfer rate minimizes the time required for these operations.

Optimized Workflows

A faster data transfer rate means less time spent waiting for files to be copied or moved. This optimization of workflows can greatly improve productivity, especially in professional settings where time is of the essence. With the Seagate Exos X18 HDD's 12Gbps data transfer rate, you can complete tasks more efficiently and focus on what matters most.

Seamless Multimedia Playback

For users who work with multimedia content, such as video editing or media production, a high data transfer rate is crucial. The Seagate Exos X18 HDD ensures smooth playback of large media files, eliminating buffering and lagging issues that can hinder the creative process. Enjoy uninterrupted playback and a seamless editing experience with this high-performance drive.

Improved System Performance

A high data transfer rate contributes to improved system performance overall. By reducing the time it takes to read and write data, the Seagate Exos X18 HDD's 12Gbps data transfer rate helps prevent bottlenecks and ensures that your system operates at its full potential. Experience faster application loading times and improved system responsiveness with this advanced storage solution.

Buffer Size: 256MB

The Seagate Exos X18 HDD features a generous buffer size of 256MB. The buffer, also known as the cache, plays a crucial role in optimizing data access and transfer speeds.

Benefits of 256MB Buffer Size

Faster Data Access

A larger buffer size allows the drive to store more data temporarily, reducing the need for frequent access to the physical disk. This results in faster data access speeds and improved overall performance. The Seagate Exos X18 HDD's 256MB buffer size ensures that frequently accessed data is readily available, minimizing any latency during file operations.

Enhanced Multitasking Capabilities

The larger buffer size enables the drive to handle multiple simultaneous read and write requests more efficiently. This means that you can perform various tasks simultaneously without experiencing a significant drop in performance. Whether you're running resource-intensive applications or accessing multiple files at once, the Seagate Exos X18 HDD's 256MB buffer size ensures smooth and uninterrupted multitasking.

Improved Sequential and Random Performance

A larger buffer size positively impacts both sequential and random performance. Sequential performance refers to the ability to read or write large files in a continuous manner, while random performance is crucial for accessing smaller files scattered across the disk. With its 256MB buffer size, the Seagate Exos X18 HDD excels in both scenarios, providing consistent and reliable performance.

Efficient Caching Mechanism

The larger buffer size allows the drive to employ more effective caching techniques, resulting in improved data access patterns. By intelligently storing frequently accessed data in the buffer, the Seagate Exos X18 HDD maximizes performance and minimizes unnecessary disk activity. This efficient caching mechanism translates to faster response times and an overall smoother user experience.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)