Western Digital HUS724020ALS640 2TB 7.2K RPM SAS Hard Drive
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Wire Transfer
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
HUS724020ALS640 | Six-Month (180 Days) | $55.39 | Excellent Refurbished | You save: $25.61 (32%) |
HUS724020ALS640 | Six-Month (180 Days) | $114.61 | New (System) Pull | You save: $75.13 (40%) |
Capacity
The Power of 2TB
When it comes to choosing a hard drive, one of the most important considerations is the capacity. The Western Digital HUS724020ALS640 Hard Drive boasts an impressive capacity of 2TB, providing users with ample space to store their valuable data.
Overview of HUS724020ALS640
Brand and Model
The Western Digital Ultrastar 7k4000 HUS724020ALS640 is a high-performance hard drive designed for demanding applications.
Product Line
Part of the renowned Ultrastar product series, this model delivers exceptional reliability and speed.
Key Features
Storage and Capacity
- Capacity: 2 TB
- Drive Dimensions: 3.5 inches
Performance Metrics
- Interface: SAS 6 Gb/s
- Areal Density: Up to 475 Gbits/sq. in.
- Load/Unload Cycles: 600,000 cycles at 40°C
- MTBF: 2 million hours
Performance Specifications
Speed and Efficiency
- Average Seek Time: 8.0 ms
- Rotational Speed: 7200 RPM
- Buffer Size: 64 MB
- Interface Transfer Rate: Up to 600 Mbps
- Sustained Transfer Rate: Typically 172 Mbps
Physical Dimensions
Size and Weight
- Z-Height: 26 mm
- Dimensions: 101.6 mm (Width) x 147 mm (Depth) +/- 0.25 mm
- Weight: Approximately 690 g
Environmental Specifications
Operating Conditions
- Ambient Temperature: 5ºC to 60ºC
- Shock Resistance (half-sine wave, 2 ms, G): 70 G
- Vibration (Random, g RMS, 5 to 500 Hz): 0.67 (xyz)
Non-Operating Conditions
- Ambient Temperature: -40ºC to 70ºC
- Shock Resistance (half-sine wave, 1 ms, G): 300 G
Endless Storage Possibilities
With 2TB of storage, you can save thousands of high-definition movies, tens of thousands of songs, and countless photos and documents. Whether you are a professional photographer, a video editor, or simply someone who loves to collect multimedia files, the vast storage capacity of this hard drive ensures that you will never run out of space.
Efficient Data Organization
Having a large storage capacity is not only about quantity but also about efficient organization. With 2TB at your disposal, you can create dedicated folders for different types of files, making it easy to locate and access them whenever needed. Say goodbye to the hassle of searching through numerous drives or partitions for specific files.
Future-Proofing Your Storage
In today's digital age, data sizes are increasing exponentially. Files are becoming larger, and new technologies are emerging that require more storage space. By investing in a 2TB hard drive like the Western Digital HUS724020ALS640, you are future-proofing your storage needs. You won't have to worry about upgrading or running out of space anytime soon.
Reliability and Durability
Western Digital is a renowned brand known for its reliable and durable hard drives. With the 2TB capacity of the HUS724020ALS640, you can trust that your data will be stored safely and securely. Whether it's important work documents, precious memories, or critical business files, you can have peace of mind knowing that your data is in good hands.
Backup and Redundancy
Having an alarge-capacityy hard drive like the Western Digital HUS724020ALS640 allows you to create comprehensive backups and implement redundancy measures. You can easily store multiple copies of your important files, ensuring that you have a failsafe in case of data loss or hardware failure. The 2TB capacity gives you the flexibility to implement robust backup strategies.
Speed
The Power of 7.2K RPM
When it comes to accessing and transferring data, speed is crucial. The Western Digital HUS724020ALS640 Hard Drive offers a rotational speed of 7.2K RPM (Revolutions Per Minute), providing users with fast and efficient performance.
Quick Data Access
The 7.2K RPM rotational speed ensures that your data is accessed quickly, allowing fora smooth and seamless user experience. Whether you are opening large files, launching applications, or running resource-intensive programs, the high-speed performance of this hard drive ensures minimal waiting time.
Fast Data Transfer
If you regularly transfer large files between devices or back up your data to external drives, the 7.2K RPM speed becomes even more important. With faster read and write speeds, you can save valuable time when transferring files, allowing you to be more productive and efficient in your work.
Smooth Multimedia Playback
For multimedia enthusiasts, the speed of the hard drive plays a vital role in the smooth playback of high-definition videos and audio files. The 7.2K RPM speed ensures that your multimedia files are read and processed quickly, eliminating lags and buffering issues, and providing a seamless entertainment experience.
Increased Productivity
With faster access and transfer speeds, the Western Digital HUS724020ALS640 Hard Drive boosts productivity for both personal and professional users. Whether you are a creative professional working with large design files or a gamer who demands swift loading times, the high-speed performance of this hard drive allows you to work and play without any hindrances.
Efficient Multitasking
In today's fast-paced world, multitasking has become a necessity. The 7.2K RPM speed of this hard drive ensures that you can switch between multiple applications and tasks seamlessly. Whether you are editing videos, running virtual machines, or working with complex datasets, the fast performance of this hard drive ensures that you can handle demanding tasks without any slowdowns.
Interface
SAS 6GBPS for Enhanced Connectivity
The Western Digital HUS724020ALS640 Hard Drive features a SAS (Serial Attached SCSI) interface with a speed of 6GBPS (Gigabits per second), offering users enhanced connectivity and compatibility with a wide range of systems.
Faster Data Transfer
The SAS 6GBPS interface ensures faster data transfer rates compared to traditional interfaces like SATA. This means that you can transfer large files, such as high-resolution videos or complex databases, in less time. Whether you are transferring files within the same system or across different devices, the enhanced connectivity provided by SAS 6GBPS makes the process quicker and more efficient.
Improved System Performance
By utilizing the SAS 6GBPS interface, the Western Digital HUS724020ALS640 Hard Drive can take advantage of the high-speed capabilities of modern systems. This results in improved overall system performance, allowing you to work with large datasets, run resource-intensive applications, and handle demanding tasks with ease.
Increased Scalability
The SAS 6GBPS interface offers increased scalability, making it suitable for both personal and enterprise-level applications. Whether you are building a high-performance gaming rig or a robust server infrastructure, the enhanced connectivity provided by SAS 6GBPS ensures that your storage solution can grow with your needs.
Compatibility with Existing Systems
The SAS 6GBPS interface is backward compatible with older SAS and SATA systems, ensuring seamless integration with your existing infrastructure. You won't have to worry about compatibility issues when upgrading your storage solution or adding this hard drive to your current setup.
Reliability and Error Correction
SAS interfaces are known for their robust error detection and correction capabilities. The Western Digital HUS724020ALS640 Hard Drive utilizes the SAS 6GBPS interface to ensure reliable data transmission and prevent data corruption. With this interface, you can trust that your data will be transferred accurately and securely.
Buffer
Empowering Performance with 64MB Buffer
The Western Digital HUS724020ALS640 Hard Drive is equipped with a generous 64MB buffer, enhancing its performance and ensuring smooth data handling.
Faster Data Access
The 64MB buffer acts as a temporary storage space for frequently accessed data. By storing data in the buffer, the hard drive can quickly retrieve information without having to access the physical disk. This results in faster data access times, improving overall system performance.
Seamless Multitasking
With a larger buffer size, the Western Digital HUS724020ALS640 Hard Drive can handle multiple read and write requests simultaneously. This enables seamless multitasking, allowing you to work on multiple applications or access different files without any slowdowns or performance bottlenecks.
Optimized Performance for Large Files
For users who frequently work with large files, such as video editors or 3D designers, the 64MB buffer provides a significant performance boost. The buffer allows for efficient handling of large file transfers and ensures smooth playback of high-definition multimedia files.
Reduced Disk Fragmentation
The generous buffer size helps reduce disk fragmentation by allowing the hard drive to read and write data in larger chunks. This improves the overall efficiency of data storage and retrieval, resulting in a longer lifespan for the hard drive and sustained performance over time.
Enhanced Data Integrity
The 64MB buffer also plays a crucial role in ensuring data integrity. By temporarily storing data in the buffer, the hard drive can perform error checking and correction before writing the data to the disk. This helps prevent data corruption and ensures that your files remain intact and error-free.