WDC WD5001AALS-00J7B SCSI Disk Device
User Benchmarks

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WDC WD5001AALS-00J7B SCSI Disk Device50021199721.591.745.442.47
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The measurement of the WDC WD5001AALS-00J7B SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD5001AALS-00J7B SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD5001AALS-00J7B SCSI Disk Device should be used.
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The WDC WD5001AALS-00J7B is a hard drive from Western Digital that belongs to the WD Black series. This series is known for its high performance and reliability, which makes it ideal for demanding applications and intensive data access. Here is the detailed information about this model:

Technical details


1. Model name: WDC WD5001AALS-00J7B
2. Manufacturer: Western Digital (WD)
3. Capacity: 500 GB (Gigabyte)
4. Form factor: 3.5 inches (standard size for desktop hard drives)
5. Interface: SATA II (3 Gb/s)
6. Rotational speed: 7200 rpm (revolutions per minute)
7. Cache memory: 32 MB
8. Interface speed: 3 Gb/s (SATA II)

Features


1. Performance:
- Rotational Speed: 7200 RPM offers a good balance between performance and power consumption. This rotational speed ensures fast data access times and high transfer rates.
- Read Speed: The high rotational speed, together with a 32 MB cache, enables fast data access and high read and write speeds, typically up to 105 MB/s.
- Write Speed: Comparable to read speed, although actual speed may vary depending on usage and system configuration.

2. Interface:
- SATA II (3 Gb/s): Supports data transfer rates of up to 3 Gb/s. This is backwards compatible with older SATA I interfaces and provides sufficient bandwidth for most desktop applications. However, the hard drive is not compatible with the newer SATA III interface (6 Gb/s).

3. Cache Memory:
- 32 MB Cache: Cache memory helps to temporarily store frequently used data, improving performance during repeated read and write operations.

4. Reliability and Durability:
- Western Digital Black Series: This series is known for high performance and reliability and is suitable for demanding applications such as gaming, multimedia editing and other performance-intensive tasks.
- Reliability: The hard drive is designed for continuous operation in desktop PCs and demanding applications. It offers a high durability and reliability, supported by WD's robust quality control.

5. Technologies:
- Advanced Format Technology: Supports 4K sectors, which offer more efficient storage and improved error correction. This can improve performance when processing large amounts of data.
- NoTouch Ramp Load Technology: This technology reduces wear by preventing the read head from touching the disk surface during operation. This extends the life of the hard drive and protects data integrity.

6. Noise Level:
- Quiet Operation: The hard drive is designed to operate as quietly as possible, making it ideal for use in quiet work environments or multimedia PCs.

7. Thermal Management:
- Thermal Management: Designed to ensure stable performance and adequate heat dissipation, the hard drive has built-in temperature monitoring and control features.

Application Range


1. Desktop PCs:
- Primary Drive: Ideal as the main drive for desktop PCs, especially for systems that require high performance for gaming, multimedia applications or other power-intensive tasks.

2. Memory-intensive applications:
- Multimedia editing: Works well for video and audio editing due to its fast transfer speeds and large cache memory.
- Gaming: A good choice for gaming PCs as its fast access speed reduces game loading times and increases overall system responsiveness.

3. Backup and archiving solutions:
- External enclosures: Can be used in external hard drive enclosures to provide additional storage for backups and archiving.

4. Everyday applications:
- Office applications: Also works well for general office applications, internet browsing, and everyday computer use where speed and reliability are needed.

Physical specifications


1. Dimensions:
- Form factor: 3.5 inches (101.6 mm x 147 mm x 26.1 mm), fits desktop cases.

2. Weight:
- Around 650-750g, making it suitable for use in stationary systems.

3. Case Material:
- Durable metal or plastic that provides protection and helps dissipate heat.

Additional Details


- Compatibility:
- SATA II: The hard drive is compatible with systems that support a SATA II interface. However, it is also compatible with older SATA I interfaces. However, it does not support the newer SATA III interface.

- Temperature Range:
- Operating Temperature: Typically from 0°C to 60°C
- Storage Temperature: From -40°C to 70°C

- Warranty:
- Typically 5 years limited warranty, dependent on manufacturer and region terms.

Summary


The WDC WD5001AALS-00J7B is a 500 GB hard drive from Western Digital from the WD Black series, which is offered in 3.5-inch format with a SATA II interface. With a speed of 7200 rpm, a 32 MB cache and a SATA II interface, the hard drive offers solid performance for desktop PCs, gaming, multimedia editing and general storage applications. The Advanced Format Technology and NoTouch Ramp Load Technology ensure efficient data management and a long service life. With its high capacity, fast transfer rates and reliability, it is an excellent choice for performance-intensive tasks and applications that require high performance.
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WDC WD5001AALS-00J7B SCSI Disk Device and the compatible operating systems


Windows Server 2025, 2022, 2019, 2016, ... or 2008 and higher

Windows 12, 11, 10 or Windows 7 and higher
Linux (various distributions)
macOS (from version 10.6)

Please note that the exact functions and areas of application may vary depending on the firmware version and configuration of WDC WD5001AALS-00J7B SCSI Disk Device.

The WDC WD5001AALS-00J7B SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD5001AALS-00J7B SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.




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