Description
Understanding the Toshiba AL15SEB120NY 1.2TB SAS HDD
The Toshiba AL15SEB120NY 1.2TB SAS (Serial-Attached SCSI) Hard Disk Drive is an enterprise-level storage solution designed to offer high-speed performance, substantial storage capacity, and reliability for demanding data storage environments. This comprehensive guide will break down the technical aspects, applications, and advantages of this hard disk drive in an easily understandable manner.
Capacity and Speed
The Toshiba AL15SEB120NY has a storage capacity of 1.2TB, which is suitable for storing large amounts of data such as video files, databases, and other business-critical data. The hard drive operates at a speed of 10,000 revolutions per minute (RPM), which is faster than most consumer-grade hard drives. This fast speed allows the hard drive to access data quickly, making it ideal for use in applications that require high-speed data transfer rates.
SAS 12GBPS Interface
The Toshiba AL15SEB120NY uses a Serial Attached SCSI (SAS) 12Gbps interface, which is a high-speed interface used in enterprise environments. SAS 12Gbps provides faster data transfer rates than SATA, making it ideal for use in high-performance applications that require quick access to large amounts of data. The interface also supports dual-port functionality, which provides redundancy and fault tolerance in case of a drive failure.
10000 RPM Speed
Operating at a speed of 10000 revolutions per minute (RPM), the AL15SEB120NY provides swift data access and transfer speeds. This high RPM rate contributes to quicker data retrieval and enhanced overall system performance.
12GBPS SAS Interface
The Serial-Attached SCSI interface, with a speed of 12GBPS, ensures rapid data transfer rates between the hard drive and the system. This high-speed interface optimizes the drive’s efficiency in handling data-intensive tasks.
512N Format with 128MB Cache
The drive employs a 512N format, which signifies the logical block size, optimizing compatibility and performance. Additionally, the presence of a 128MB cache enhances data access speeds, contributing to faster read and write operations.
2.5-Inch Form Factor for Enterprise Applications
With its 2.5-inch form factor, this hard disk drive is suitable for enterprise-level storage solutions. Its smaller size allows for optimized space utilization and compatibility with various server configurations.
Reliability
The Toshiba AL15SEB120NY is designed to be highly reliable, with an annualized failure rate (AFR) of just 0.44%. This means that the hard drive is expected to operate without failure for more than 2 years under typical usage conditions. The hard drive also uses advanced error correction technology to detect and correct errors that may occur during data transfer, further enhancing its reliability.
Advanced Format Technology
The Toshiba AL15SEB120NY uses advanced format technology, which allows for more efficient use of storage space. Advanced format technology uses larger sectors than traditional hard drives, which allows for more efficient use of the available storage space. This technology also reduces the number of sectors required to store data, which reduces the overall workload on the hard drive, resulting in improved performance.
Power Efficiency
The Toshiba AL15SEB120NY is designed to be energy-efficient, consuming just 6.4 watts of power during operation. This low power consumption helps to reduce the total cost of ownership of the hard drive, as it reduces energy costs and extends the life of the hard drive.
Compatibility
The Toshiba AL15SEB120NY is compatible with a wide range of enterprise storage systems, including servers, storage arrays, and other storage devices. The hard drive is also compatible with most major operating systems, including Windows, Linux, and UNIX.
Applications in Enterprise Environments
Enterprise Data Centers
The AL15SEB120NY serves as a robust storage solution for enterprise data centers, accommodating the storage needs of critical applications, databases, and virtualized environments.
Business Critical Systems
Within business-critical systems and servers, this hard disk drive efficiently manages and accesses critical data, ensuring seamless operations and efficient data management.
Cloud Computing and Storage
Cloud computing and storage platforms benefit from high-capacity and high-speed storage solutions like the AL15SEB120NY, facilitating quick and reliable access to stored data for end-users.
Key Features Simplified
1.2TB High Storage Capacity
The drive offers a substantial 1.2TB storage capacity, ideal for accommodating extensive data storage requirements.
10000 RPM High-Speed Performance
Operating at 10000 RPM, the drive ensures fast data access and transfer speeds, optimizing overall system performance.
12GBPS SAS Interface
The SAS interface provides efficient data transfer rates of 12GBPS, facilitating rapid data transmission between the drive and the system.
512N Format and 128MB Cache
The 512N format ensures compatibility, and the 128MB cache enhances data access speeds, improving overall drive performance.
General Information about the Toshiba AL15SEB120NY
- Manufacturer: Toshiba
- Model Number or SKU# AL15SEB120NY
- Product Type: Hard Disk Drive (HDD)
- HDD Type: SAS-12GBPS
Key Features of 1.2 TB Hard Disk Drive
- Capacity: 1.2TB Storage
- Form Factor: 2.5 Inch
- Enclosure: Internal
- MTTF: 2,000,000 Hours
Hard Drive
- Data Transfer Speed (Sustained): 234 MBPS
- Rotational Speed: 10K RPM
- Buffer: 128 MB
- Average Latency Time: 2.86 MS
In Summary, the Toshiba AL15SEB120NY is a high-performance enterprise hard drive that offers a combination of speed, capacity, and reliability. Its 1.2TB storage capacity and 10,000 RPM speed make it ideal for use in applications that require fast access to large amounts of data. The SAS 12Gbps interface provides fast data transfer rates and supports dual-port functionality for enhanced reliability. The hard drive’s advanced format technology allows for more efficient use of storage space, while its low power consumption helps to reduce energy costs and extend the life of the hard drive. Overall, the Toshiba AL15SEB120NY is a reliable and efficient enterprise hard drive that is well-suited for use in a wide range of applications.
