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Cisco HX-HD6T7KL4KN 6TB 7.2K RPM Hard Drive SAS-12GBPS LFF Refurbished

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Part Number#: HX-HD6T7KL4KN
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Short Description:
HX-HD6T7KL4KN 6 Terabytes (TB) 7.2K RPM Serial-Attached SCSI (SAS) 12 Gigabytes Per Second (GBPS) Large Form Factor (LFF) 4Kn Hot Plug Hard Disk Drive with Tray | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information for the Cisco HX-HD6T7KL4KN 6TB 7.2K RPM Hard Drive

The Cisco HX-HD6T7KL4KN is a specific type of hard drive used in data storage systems and servers. In this detailed overview, we will break down the key features and specifications of the Cisco HX-HD6T7KL4KN 6TB 7.2K RPM Hard Drive SAS-12GBPS LFF 4k Hot Plug, providing a simple explanation for those unfamiliar with the technical jargon often associated with hard drives.

Understanding the Name

Before we delve into the details, let's break down the name of this hard drive to understand what each part means:

  • Cisco: Cisco is a well-known technology company that produces a wide range of networking and IT equipment, including hard drives.
  • HX-HD6T7KL4KN: This alphanumeric string is a unique identifier for this particular hard drive model. It helps users and technicians distinguish it from other similar products.
  • 6TB: This stands for the storage capacity of the hard drive, which is 6 terabytes. It tells us how much data the drive can store.
  • 7.2K RPM: This acronym represents the rotational speed of the hard drive, measured in revolutions per minute (RPM). In this case, the hard drive spins at 7,200 RPM, which affects its performance.
  • SAS-12GBPS: SAS stands for Serial Attached SCSI, which is a type of interface used to connect the hard drive to a server or storage system. 12GBPS refers to the data transfer rate, indicating how quickly data can be read from or written to the drive.
  • LFF: LFF stands for Large Form Factor, which specifies the physical size of the drive. It typically means a 3.5-inch drive, as opposed to a smaller 2.5-inch drive.
  • 4k Hot Plug: This part of the name indicates that the hard drive supports hot plugging, a feature that allows you to add or remove the drive from a running system without turning it off.

Exploring the Key Features

Now that we've deciphered the name, let's explore the key features and specifications of the Cisco HX-HD6T7KL4KN hard drive in more detail:

  • Storage Capacity - 6TB: The Cisco HX-HD6T7KL4KN offers a substantial storage capacity of 6 terabytes. This is the amount of data the drive can hold, which makes it suitable for various applications, such as data centers, servers, and network-attached storage (NAS) systems. With 6TB of storage, it can store a large amount of data, including documents, images, videos, and other digital content.
  • Rotational Speed - 7.2K RPM: The rotational speed of a hard drive is a crucial factor that impacts its performance. The Cisco HX-HD6T7KL4KN operates at 7,200 revolutions per minute (RPM). This speed indicates how quickly the drive can read and write data. Drives with higher RPMs tend to offer faster data access, which is essential for tasks that require rapid data retrieval.
  • SAS Interface - 12GBPS: The SAS-12GBPS interface is a high-speed connection method used to link the hard drive to a server or storage system. It provides a data transfer rate of 12 gigabits per second (GBPS), which is significantly faster than older interfaces like SATA. This high-speed interface ensures that data can be transmitted quickly and efficiently, reducing data transfer bottlenecks.
  • Large Form Factor (LFF) - 3.5 Inches: The LFF designation in the hard drive's name signifies its physical size. In this case, the Cisco HX-HD6T7KL4KN is a 3.5-inch drive. LFF drives are larger and typically used in desktop computers, servers, and enterprise storage systems. Their larger size allows for more significant storage capacity and better heat dissipation.
  • Hot Plug Support: The "4k Hot Plug" feature is an important aspect of this hard drive. Hot-plugging means that you can add or remove the drive from the server or storage system without shutting down the entire system. This is especially valuable in mission-critical environments where system downtime is not acceptable. Hot plug support simplifies maintenance and upgrades, contributing to overall system reliability.

Use Cases for the Cisco HX-HD6T7KL4KN Hard Drive

To provide a more practical understanding, let's explore some common use cases for the Cisco HX-HD6T7KL4KN hard drive:

  • Data Centers: Data centers require large-scale storage solutions to manage and store vast amounts of data. The 6TB storage capacity of this hard drive makes it suitable for data centers. Its 7.2K RPM ensures quick access to stored data, and the SAS-12GBPS interface supports high-speed data transfers, meeting the demanding needs of data center environments.
  • Enterprise Servers: Enterprise servers are the backbone of businesses, supporting various applications, databases, and services. The Cisco HX-HD6T7KL4KN can be integrated into these servers to provide ample storage for critical data. The hot plug feature ensures that server maintenance or upgrades can be performed without disrupting operations.
  • Network-Attached Storage (NAS): Network-attached storage (NAS) devices are used for file sharing, data backup, and media streaming. This hard drive's high capacity and fast data transfer rate are advantageous for NAS systems. Users can store and access large volumes of data quickly and easily.
  • Video Surveillance Systems: Video surveillance systems often rely on hard drives for storing recorded footage. The Cisco HX-HD6T7KL4KN's 6TB capacity is well-suited for this purpose, allowing for the extended storage of high-definition video recordings. Its 7.2K RPM ensures smooth playback, and the SAS-12GBPS interface enables rapid retrieval of specific video clips.
  • Data Backups: Data backups are crucial for safeguarding critical information. The Cisco HX-HD6T7KL4KN can serve as a backup storage device due to its ample capacity and high-speed interface. System administrators can use it to create regular backups of important data, ensuring data recovery in case of unexpected data loss.

Benefits of the Cisco HX-HD6T7KL4KN Hard Drive

Now, let's explore the benefits of using the Cisco HX-HD6T7KL4KN hard drive in your IT infrastructure:

  • High Storage Capacity: The 6TB storage capacity of this hard drive is a significant advantage. It allows you to store a vast amount of data, reducing the need for multiple drives or frequent storage upgrades.
  • Fast Data Access: With a rotational speed of 7.2K RPM, the hard drive offers fast data access. This speed is particularly beneficial in scenarios where quick access to data is crucial, such as in enterprise environments.
  • High-Speed Data Transfer: The SAS-12GBPS interface supports high-speed data transfers, making it suitable for tasks that involve moving large files quickly. This is especially important in applications that rely on real-time data access.
  • Hot Plug Capability: The hot plug feature simplifies maintenance and upgrades. It minimizes downtime and ensures that critical systems can remain operational during hardware changes.
  • Versatile Use Cases: The Cisco HX-HD6T7KL4KN is suitable for a wide range of applications, including data centers, enterprise servers, network-attached storage, video surveillance, and data backups. This versatility makes it a valuable addition to various IT environments.

Considerations When Using the Cisco HX-HD6T7KL4KN Hard Drive

While the Cisco HX-HD6T7KL4KN offers numerous advantages, it's essential to consider a few factors when using this hard drive:

  • Compatibility: Before purchasing this hard drive, ensure that it is compatible with your server or storage system. Check for compatibility with the SAS interface, drive bay size (3.5 inches), and other technical specifications.
  • Cooling and Heat Management: Hard drives generate heat during operation, and it's crucial to have adequate cooling mechanisms in place, especially in systems that house multiple hard drives. Proper cooling can help maintain the drive's performance and extend its lifespan.
  • Backup and Redundancy: While the Cisco HX-HD6T7KL4KN offers substantial storage capacity, it's important to implement backup and redundancy solutions to safeguard your data against drive failures. Consider implementing RAID (Redundant Array of Independent Disks) configurations to ensure data resilience.
  • Future Expansion: Plan for future storage needs when incorporating this hard drive into your infrastructure. As data requirements grow over time, you may need to add more drives or explore other storage solutions to meet your expanding storage demands.

General Information about this Cisco HX-HD6T7KL4KN

  • Manufacturer: Cisco
  • Part Number or SKU# HX-HD6T7KL4KN
  • Product Type: SAS-12GBPS
  • Product Name: Hard Disk Drive

Technical Specifications

  • Storage Capacity: 6 TB
  • Drive Interface: SAS
  • Drive Interface Standard: 12 Gb/s SAS
  • Device Supported: Server
  • Drive Type: Internal
  • Form Factor: 3.5 inches
  • Hot-Pluggable: Yes

In summary, the Cisco HX-HD6T7KL4KN 6TB 7.2K RPM Hard Drive SAS-12GBPS LFF 4k Hot Plug is a versatile storage solution designed to meet the demands of modern IT environments. With its generous storage capacity, fast data access, high-speed interface, and hot plug support, it serves various use cases, from data centers to video surveillance systems.

However, it's important to ensure compatibility, manage heat generation, implement backup and redundancy measures, and plan for future expansion when integrating this hard drive into your infrastructure. By considering these factors, you can harness the benefits of the Cisco HX-HD6T7KL4KN and enhance the performance and reliability of your data storage systems.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

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.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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