Seagate ST3450757SS 450GB 15K RPM HDD SAS-6GBPS
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Seagate ST3450757SS 450GB 15K RPM SAS 6GBPS 16MB Buffer Hard Refurbished

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Part Number#: ST3450757SS
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Short Description:
ST3450757SS Cheetah 450 Gigabyte(GB) 15000 Revolutions Per Minute(RPM) Serial-Attached SCSI(SAS) 6 Gigabytes per Second(GBPS) 16 Megabyte(MB) Buffer Hard Disk Drive | Made by Seagate | Refurbished | Dell OEM
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Overview of 450GB 15K RPM SAS 6GBPS Hard Drive

The Seagate ST3450757SS is a high-performance hard drive that offers fast data storage and retrieval for enterprise-level applications. With a capacity of 450GB, a spindle speed of 15,000 RPM, a SAS (Serial Attached SCSI) interface with a speed of 6GBPS, and a 16MB buffer, this hard drive is designed to meet the demanding requirements of modern data centers and other high-performance computing environments.

Features and Specifications

The Seagate ST3450757SS hard drive comes with a range of features that make it suitable for high-performance computing environments. Let's take a closer look at its features and specifications.


The Seagate ST3450757SS hard drive has a capacity of 450GB, which provides ample storage space for large data sets, applications, and multimedia content. This makes it ideal for use in data-intensive applications, such as databases, data analytics, virtualization, and cloud computing.

Spindle Speed

One of the key features of the Seagate ST3450757SS hard drive is its high spindle speed of 15,000 revolutions per minute (RPM). This results in faster data access times and shorter seek times, allowing for quick data retrieval and improved overall system performance. The high spindle speed makes the hard drive suitable for applications that require fast data processing and high I/O (Input/Output) performance, such as transactional databases and online transaction processing (OLTP) systems.

SAS Interface

The Seagate ST3450757SS hard drive features a SAS (Serial Attached SCSI) interface with a speed of 6GBPS. The SAS interface is a high-speed, point-to-point interface that provides reliable and efficient data transfer between the hard drive and the host system. It offers advantages such as faster data transfer rates, improved data integrity, and support for longer cable lengths, making it suitable for use in enterprise-level storage environments.

Buffer Size

The Seagate ST3450757SS hard drive comes with a 16MB buffer, also known as a cache. The buffer acts as a temporary storage area for frequently accessed data, allowing for faster data retrieval and improved overall system performance. The large buffer size helps to reduce the time taken to access frequently used data, making the hard drive suitable for applications that require fast and efficient data access, such as data-intensive computing and real-time processing.

Form Factor

The Seagate ST3450757SS hard drive is designed in a 3.5-inch form factor, which is a standard size for enterprise-level hard drives. The 3.5-inch form factor makes the hard drive compatible with most standard drive bays and mounting systems, allowing for easy integration into existing server or storage configurations.

Reliability and Data Protection

Reliability and data protection are critical factors to consider in enterprise-level storage solutions. The Seagate ST3450757SS hard drive incorporates several technologies and features to ensure reliable operation and data protection.

Rotational Vibration (RV) Sensors

The Seagate ST3450757SS hard drive is equipped with RV (Rotational Vibration) sensors that detect and mitigate the effects of vibrations caused by multiple hard drives operating in close proximity, such as in a RAID (Redundant Array of Independent Disks) or storage enclosure. The RV sensors help to maintain drive performance and prevent data loss due to vibrations, ensuring reliable operation in multi-drive environments.

General Information about the Seagate ST3450757SS

  • Manufacturer: Seagate
  • Part Number or SKU# ST3450757SS
  • Product Type: Hard Disk Drive

Technical Specifications

  • Form Factor 3.5 Inch x 1/3H
  • Capacity 450 GB
  • Interface Type Serial Attached SCSI 2
  • Buffer Size 16 MB


  • Drive Transfer Rate 600 MBPS (External)
  • Internal Data Rate 296 MBPS
  • Seek Time 3.4 MS (Average)
  • Track-to-Track Seek Time 0.2 MS
  • Average Latency 2 MS
  • Spindle Speed 15000 RPM

Expansion / Connectivity

  • Interfaces 1 x Serial Attached SCSI 2
  • Compatible Bays 1 x internal - 3.5 Inch x 1/3H

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Hard drives that come with the Serial Attached SCSI (SAS) interface are designed to handle high-performance enterprise requirements. These drives offer the benefits of backward compatibility with SCSI interfaces. They also offer interoperability with SATA drives. This allows them to bring a perfect mix of flexibility and cost-effectiveness to enterprises.

SAS 6Gbps hard drives are suitable for use in enterprise servers and storage arrays. They are among the most improved storage devices for advanced operations, including server virtualization, high-end computing, and data analytics.

Fast & Consistent Performance

Hard drives now leverage the SAS 6GBPs architecture interface to offer high-level performance. The design of these drives allows them to carry out several operations effectively. These drives support dual-port operation with features that improve reliability.

SAS 6Gbps hard drives have gotten the most extreme consideration in the market because of their superior performance. Their benefits permit them to be valuable for a wide array of uses. These drives have consistent execution specs to help them complete successive tasks. Customers will discover SAS hard drives with structure factors inside the scope of 2.5 inches and 3.5 inches, making them a minimal choice for compact use.

Besides, they highlight progressive SAS error control that guarantees a significant mistake adjustment and information assurance level. Additionally, there is a mistake recuperation innovation blend that assists with securing client information and forestalls loss of data.

The SAS 6Gbps accompanies a multi-way association, which gives space to failover excess. With this, clients can be certain that there will be no single point of disappointment.

Safeguard Data Integrity

SAS 6Gbps HDDs help enterprises to keep the integrity of their data safe. They do this by using comprehensive verification and correction technology. SAS-based hard drives support the use of active controllers that can host connections such as iSCSI and Fibre Channel.

SAS 6Gbps drives are built for rugged operation and day-to-day enterprise activities. They work with several components to provide best-in-class performances. The building of every component of a SAS 6Gbps hard drive allows them to handle such rigour.


SAS 6Gbps drives' adaptability is probably the reason users find them very useful. These drives have arranged adaptability, which allows them to work consummately with a few gadgets without adjustment or changes. These types of SAS hard drives can offer clients the best universe of adaptability. Along the line, permitting them to help us with different drives.

A large number of them come with a Universal Serial controller for consistent framework support. SAS 6Gbps HDDs can likewise be parcelled in a capacity pool and allocated to servers and systems for intensive applications. They are an ideal fit for a wide range of usage frameworks with the ability to perform at the highest levels

Seamless Scalability & Improved Cost Effectiveness

The architectural designs of SAS 6Gbps hard drives help them to scale more drives in one connection. Thus, they provide an incredible range of storage options and cost-effective alternatives.

These drive types also reduce the cost of owning a storage device and simplify training and investment protection. Data analysts, computing enthusiasts, data centers, and more will find these drives very handy.


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