Dell A7421122 600GB 15K RPM SAS-6GBPS Internal System Hard Drive
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
A7421122 | Six-Month (180 Days) | $92.00 | Excellent Refurbished | You save: $14.65 (14%) |
A7421122 | Six-Month (180 Days) | $158.85 | New Sealed in Box (NIB) | You save: $80.33 (34%) |
DELL A7421122 600GB 15,000 RPM SAS Internal Hard Drive
Overview
The DELL A7421122 is a high-performance internal hard disk drive designed specifically for DELL systems. With a storage capacity of 600GB and a remarkable spindle speed of 15,000 RPM, this drive delivers exceptional performance and reliability.
Key Specifications
- Manufacturer: DELL
- Part Number: A7421122
- Interface: 6 Gbps SAS
- Storage Capacity: 600 GB
- Form Factor: 3.5-inch x 1/3H
Performance Metrics
Spindle Speed
The drive operates at a spindle speed of 15,000 RPM, ensuring quick data access and enhanced overall system responsiveness.
Data Transfer Rates
- Drive Transfer Rate: 600 MB/s
- Internal Data Rate: 296 MB/s
Access Times
- Average Seek Time: 3.4 ms
- Average Latency: 2 ms
Reliability Features
Designed with longevity in mind, this hard drive boasts a mean time between failures (MTBF) of 1,600,000 hours, offering users peace of mind regarding its durability and performance over time.
Expansion and Connectivity Options
Interfaces
The DELL A7421122 features the following interface for seamless connectivity:
- Interface Type: 1 x Serial Attached SCSI 2
Compatibility
This internal hard drive is compatible with the following bay type:
- Compatible Bays: 1 x Internal - 3.5 x 1/3H
Capacity: 600GB
When it comes to internal system hard drives, one of the most important features to consider is its capacity. The Dell A7421122 Internal System Hard Drive offers an impressive capacity of 600GB, making it an ideal choice for users who require large storage space for their data and applications.
Ample Storage Space
With a capacity of 600GB, this hard drive provides ample storage space for various types of files, including documents, photos, videos, and even large software installations. Whether you are a professional who deals with massive amounts of data or a casual user with a growing collection of digital content, this hard drive can accommodate your needs.
Seamless Data Management
The large capacity of the Dell A7421122 Internal System Hard Drive ensures that you can store all your important files in one place, making data management a breeze. You no longer have to worry about juggling multiple storage devices or constantly deleting files to free up space. With this hard drive, you can keep all your data organized and easily accessible.
Increased Productivity
The 600GB capacity of this hard drive translates into increased productivity. You can install resource-intensive software applications without worrying about running out of storage space. Furthermore, having ample storage eliminates the need for frequent backups or transferring files to external drives, saving you valuable time and effort.
Speed: 15K RPM
Another crucial aspect to consider when selecting an internal system hard drive is its speed. The Dell A7421122 Internal System Hard Drive boasts an impressive rotational speed of 15K RPM (rotations per minute), ensuring fast and efficient performance.
Improved Data Access
The high rotational speed of this hard drive enables quicker access to data stored on the disk. Whether you are accessing large files or launching applications, the faster data retrieval ensures a smooth and seamless user experience. You can say goodbye to long loading times and delays, as this hard drive delivers data with remarkable speed.
Optimized Workflow
The 15K RPM speed of the Dell A7421122 Internal System Hard Drive enhances your workflow by minimizing waiting times and maximizing productivity. Whether you are a professional working on resource-intensive tasks or a gamer requiring fast loading times, this hard drive will ensure that your system operates at peak performance.
Reduced Latency
Latency refers to the time it takes for the hard drive to respond to a data request. With a higher rotational speed of 15K RPM, this hard drive significantly reduces latency, resulting in faster and more responsive computing experiences. You can expect quicker file transfers, smoother multitasking, and reduced lag in demanding applications.
Interface: SAS-6GBPS
The interface of an internal system hard drive determines how it connects to your computer and interacts with other system components. The Dell A7421122 Internal System Hard Drive features a SAS-6GBPS (Serial Attached SCSI) interface, offering several benefits for users.
High-Speed Data Transfer
The SAS-6GBPS interface provides a high-speed data transfer rate, allowing for rapid communication between the hard drive and other system components. This ensures that your data can be accessed and transferred quickly and efficiently. Whether you are transferring large files or performing data backups, the high-speed interface minimizes waiting times and optimizes data transfer processes.
Reliability and Scalability
SAS interfaces are known for their reliability and scalability. The Dell A7421122 Internal System Hard Drive's SAS-6GBPS interface ensures a stable connection and robust performance, making it suitable for demanding applications and critical data storage. Additionally, SAS interfaces support daisy-chaining, allowing you to connect multiple hard drives without sacrificing performance.
Compatibility and Future-Proofing
The SAS-6GBPS interface is widely compatible with various server and storage systems, ensuring easy integration into existing setups. Furthermore, this interface provides backward compatibility with previous SAS generations, allowing you to upgrade your system without compatibility issues. By choosing a hard drive with a SAS interface, you future-proof your system and ensure compatibility with upcoming technologies.
In conclusion, the Dell A7421122 Internal System Hard Drive combines an impressive capacity of 600GB, a high rotational speed of 15K RPM, and a reliable SAS-6GBPS interface. These features offer users ample storage space, improved productivity, faster data access, reduced latency, high-speed data transfer, reliability, scalability, and compatibility. Whether you are a professional requiring large storage or a casual user seeking optimal performance, this hard drive is an excellent choice for your internal system needs.