Hitachi HUS723030ALS640 3TB 7.2K RPM SAS 6GBPS Internal HDD.

Capacity: 3TB

The Hitachi HUS723030ALS640 Hard Drive boasts an impressive storage capacity of 3TB, making it an ideal choice for individuals and businesses that require vast amounts of data storage. With this massive capacity, you can store a wide range of files, including documents, photos, videos, and more, without worrying about running out of space.

Product Overview of HUS723030ALS640

Manufacturer Details

Brand: Hitachi

Model Number: HUS723030ALS640

Product Line: Ultrastar

Series: 7k3000

Product Name: Ultrastar 7k3000 HUS723030ALS640 Hard Drive

Key Specifications

Storage Capacity

The drive offers a substantial 3 TB of storage space, accommodating large volumes of data.

Interface and Performance

Equipped with a SAS-6Gbps interface, this hard drive ensures rapid data transfer rates. The maximum interface transfer speed is 600 Mbps, while the typical sustained transfer rate is 166 Mbps.

Drive Mechanics

Features a spindle speed of 7200 RPM and a substantial 64 MB buffer for improved performance and efficiency.

Drive Size

The hard drive has a 3.5-inch form factor, making it suitable for a wide range of devices.

Dimensions and Weight

• Z-height: 26.1 mm
• Overall Dimensions: 101.6 mm (+/- 0.25 mm) x 147 mm
• Maximum Weight: 690 g

Additional Features

The Ultrastar 7k3000 HUS723030ALS640 is designed for reliability and efficiency, making it an ideal choice for demanding applications and storage needs.

Benefits of 3TB Capacity

The 3TB capacity of this hard drive offers several benefits that cater to the needs of different users:

Ample Storage Space

With 3TB at your disposal, you can store an extensive collection of high-definition movies, thousands of music albums, and countless high-resolution photos. It is also suitable for professionals who deal with large files, such as graphic designers, video editors, and architects.

Efficient Data Management

The spacious capacity allows you to organize your data efficiently. You can create separate folders for various categories, ensuring quick and easy access to specific files when needed. This level of organization saves time and increases productivity.

Backup Solution

The 3TB capacity is perfect for creating backups of important files and system images. It provides ample space to safeguard your valuable data against unexpected events like hardware failure or accidental deletion. With regular backups, you can restore your system quickly and minimize any potential losses.

Future-Proof Investment

As technology continues to advance and file sizes grow larger, having a 3TB capacity ensures that your hard drive remains relevant for years to come. By investing in a high-capacity drive now, you can avoid the need for frequent upgrades in the future.

Interface: SAS 6GBPS

The Hitachi HUS723030ALS640 Hard Drive features an SAS 6GBPS interface, which offers exceptional performance and reliability. SAS (Serial Attached SCSI) is a high-speed data transfer technology commonly used in enterprise-level storage systems.

Benefits of SAS 6GBPS Interface

The SAS 6GBPS interface provides users with numerous advantages:

Fast Data Transfer Speeds

With a transfer rate of 6 gigabits per second (6GBPS), this hard drive ensures rapid data transfer. Whether you are working with large files or running resource-intensive applications, the high-speed interface guarantees smooth and efficient performance.

Enhanced Scalability

The SAS interface allows for easy expansion and scalability. You can connect multiple drives in a daisy-chain configuration using SAS expanders, enabling you to create large storage pools without sacrificing performance. This flexibility is particularly beneficial for businesses that have growing data storage needs.

Reliability and Redundancy

SAS drives are renowned for their reliability and fault-tolerant features. The interface supports dual-port functionality, which provides redundancy by allowing the hard drive to be connected to two controllers simultaneously. In case of a controller failure, the system seamlessly switches to the backup controller, ensuring uninterrupted operation.

Compatibility with Existing Systems

The SAS 6GBPS interface is backward compatible with previous SAS versions and SATA (Serial ATA) interfaces. This compatibility ensures that the hard drive can be easily integrated into existing storage infrastructures without requiring significant modifications or additional investments.

Cache: 64MB

The Hitachi HUS723030ALS640 Hard Drive is equipped with a generous 64MB cache. The cache acts as a temporary storage space that enhances overall system performance by facilitating faster data access and retrieval.

Benefits of 64MB Cache

The 64MB cache offers several advantages that improve the user experience:

Faster Data Access

The large cache size allows the hard drive to store frequently accessed data closer to the read/write heads, resulting in faster data access. This translates into reduced latency and improved system response times, especially when dealing with small files or frequently accessed data.

Seamless Multitasking

A larger cache enables the hard drive to handle multiple simultaneous requests more efficiently. This is particularly beneficial for users who frequently multitask or run resource-intensive applications. The increased cache size helps prevent performance bottlenecks and ensures smooth operation even under heavy workloads.

Improved Gaming Experience

Gamers can benefit from the 64MB cache as it helps reduce game loading times and provides smoother gameplay. The faster data access allows games to load assets more quickly, resulting in shorter loading screens and a more immersive gaming experience.

Optimized Performance for Media Streaming

Streaming media, such as high-definition videos or audio files, can greatly benefit from a larger cache. The increased cache size allows for seamless buffering, reducing the chances of buffering interruptions during playback. This ensures a smooth streaming experience without any annoying pauses or stutters.

Efficient Disk Utilization

A larger cache helps optimize disk utilization by reducing unnecessary disk reads. By storing frequently accessed data in the cache, the hard drive can retrieve information without accessing the physical platters, resulting in improved efficiency and reduced wear on the drive.

In conclusion, the Hitachi HUS723030ALS640 Hard Drive offers an impressive 3TB capacity, SAS 6GBPS interface, and a generous 64MB cache. These features provide users with ample storage space, fast data transfer speeds, enhanced reliability, and improved system performance. Whether you are a professional in need of high-capacity storage or a casual user looking for a reliable and efficient hard drive, the Hitachi HUS723030ALS640 is an excellent choice.