Description
Product Overview
In today’s data-driven world, storage solutions are at the heart of every IT infrastructure. One such storage component that plays a crucial role in Dell’s PowerEdge servers is the “Dell 21YT3 20TB 7.2K RPM SATA Hard Drive with Tray.” This article dives deep into this storage powerhouse, explaining its various features, specifications, and the important role it plays in enhancing the performance and storage capacity of Dell’s PowerEdge servers.
Diving into Dell’s 21YT3 SATA Hard Drive:
When it comes to storage solutions, Dell is a name that needs no introduction. The “Dell 21YT3” is part of Dell’s extensive range of storage devices designed to meet the demands of modern data centers and server environments. Let’s explore this remarkable storage drive in detail.
Key Specifications
Before we delve deeper into the details, let’s take a look at the key specifications of the Dell 21YT3 SATA hard drive:
- Storage Capacity: 20 Terabytes (TB)
- Rotational Speed: 7,200 Revolutions Per Minute (RPM)
- Interface: Serial Advanced Technology Attachment (SATA)
- Security Feature: Instant Secure Erase (ISE)
- Data Transfer Rate: 6 Gigabytes Per Second (GBPS)
- Advanced Format: 512e
- Form Factor: 3.5 inches
- Hot-Plug: Yes
- Compatibility: Designed for 14th and 15th generation (14g and 15g) Dell PowerEdge servers
Understanding Storage Capacity
The “Dell 21YT3” boasts a massive storage capacity of 20 Terabytes (TB). To put this into perspective, a single TB can hold approximately 200 hours of 4K video, 500,000 songs, or 1,000,000 high-resolution photos. With 20TB at your disposal, you have an enormous amount of space to store critical data, applications, and multimedia content.
Enhanced Performance with 7.2K RPM
The rotational speed of a hard drive is a critical factor that influences its performance. The “Dell 21YT3” operates at 7,200 RPM, which means the drive’s platters spin at a speed of 7,200 revolutions per minute. This high rotational speed allows for faster data access, making it an ideal choice for applications and workloads that require quick read and write operations.
SATA Interface for High-Speed Data Transfer:
The SATA interface of the “Dell 21YT3” ensures seamless communication between the hard drive and the server’s motherboard. It supports data transfer rates of up to 6 Gigabytes Per Second (GBPS). This high-speed interface ensures that data can be read from and written to the drive swiftly, reducing latency and improving overall system performance.
Data Security with Instant Secure Erase (ISE):
Data security is paramount in enterprise environments. The “Dell 21YT3” comes equipped with Instant Secure Erase (ISE) technology, which allows for the quick and secure deletion of data on the drive. Whether you’re retiring the drive or repurposing it, ISE ensures that your sensitive information cannot be recovered once it’s erased, thus maintaining data confidentiality and integrity.
Advanced Format (512e):
Advanced Format, often referred to as 512e (512-byte emulation), is a storage technology that optimizes data storage on modern hard drives. It allows for larger physical sectors (4KB) to be used while presenting the drive to the operating system as if it had 512-byte sectors. This technology enhances both storage efficiency and reliability.
Hot-Plug Capability:
The “Dell 21YT3” is hot-pluggable, meaning it can be removed or replaced while the server is powered on and running. This feature ensures minimal downtime during maintenance or upgrades, as drives can be swapped without shutting down the entire system.
Compatibility with Dell PowerEdge Servers:
One of the standout features of the “Dell 21YT3” is its compatibility with 14th and 15th-generation Dell PowerEdge servers. These servers are known for their reliability, performance, and scalability, and the inclusion of this hard drive further enhances their storage capabilities.
Applications and Use Cases
Now that we’ve explored the key specifications of the “Dell 21YT3 SATA Hard Drive,” it’s essential to understand its practical applications and use cases. Here are some scenarios where this storage solution excels:
- Data Centers: In large data center environments, where vast amounts of data are stored and accessed regularly, the 20TB capacity and high-speed performance of the “Dell 21YT3” make it an ideal choice.
- Server Virtualization: For virtualized server environments, quick read and write operations are crucial. This hard drive’s 7.2K RPM and SATA interface are well-suited for virtualization workloads.
- Big Data Analytics: Big data analytics requires storage solutions that can handle the immense volume of data generated. The 20TB capacity ensures that data scientists and analysts have the space they need for their work.
- Media and Entertainment: The entertainment industry relies on high-capacity storage for content creation and archiving. With 20TB, the “Dell 21YT3” can store extensive multimedia files.
- Backup and Recovery: Data backup and recovery processes benefit from fast data transfer rates. This hard drive’s 6GBPS SATA interface speeds up backup operations.
Benefits of Using the Dell 21YT3 SATA Hard Drive
Now that we have a comprehensive understanding of the “Dell 21YT3,” let’s explore the benefits it offers to businesses and IT professionals:
- Ample Storage Capacity: The 20TB capacity ensures that businesses won’t run out of storage space anytime soon. It’s a future-proof solution for growing data needs.
- Enhanced Performance: With a rotational speed of 7,200 RPM and a high-speed SATA interface, this hard drive provides fast and responsive performance for various applications.
- Data Security: The inclusion of Instant Secure Erase technology adds an extra layer of data security, ensuring that sensitive information can be securely deleted when necessary.
- Compatibility: Being compatible with Dell PowerEdge servers means that IT departments can easily integrate this drive into their existing server infrastructure.
- Hot-Plug Capability: Hot-plug support reduces downtime during maintenance, enhancing the overall availability of the server.
- Advanced Format (512e): This technology optimizes storage efficiency, making the most of the available space and ensuring data reliability.
In Summary, the “Dell 21YT3 20TB SATA Hard Drive with Tray” is a storage solution that combines high capacity, performance, and data security. Whether it’s powering data centers, supporting virtualization, or handling big data analytics, this hard drive is up to the task. With Dell’s reputation for quality and reliability, businesses can trust this drive to meet their storage needs. Its compatibility with Dell PowerEdge servers ensures seamless integration into existing IT environments. As data continues to grow, having a storage solution like the “Dell 21YT3” is a valuable asset for any organization.
General Information about this Dell 21YT3
- Manufacturer: Dell
- Manufacturer Part Number: 21YT3
- DELL Part Number: 161-bbsx
- Product Type: Hard Disk Drive With Tray
Technical Information
- Storage Capacity: 20TB
- Form Factor: 3.5 inches
- Interface: SATA-6Gbps
- Features: Advanced Format 512e
- Rotational Speed: 7200 RPM
Performance
- Rotational Speed: 7200 RPM
- External Transfer Rate: 600 Mbps
Expansion & Connectivity
- Interfaces: 1 x SATA 6Gb/s
- Compatible Bays: 1 x Hot-plug – 3.5 inches
Compatibility
This hard disk drive is compatible with a range of Dell PowerEdge servers, including:
- Poweredge R240
- Poweredge R250
- Poweredge R340
- Poweredge R350
- Poweredge R440
- Poweredge R450
- Poweredge R540
- Poweredge R550
- Poweredge R640
- Poweredge R650
- Poweredge R650xs
- Poweredge R6515
- Poweredge R6525
- Poweredge R740
- Poweredge R740xd
- Poweredge R740xd2
- Poweredge R750
- Poweredge R750xs
- Poweredge R7515
- Poweredge R7525
- Poweredge T340
- Poweredge T350
- Poweredge T440
- Poweredge T640
