WDC WD2502ABYS-02B7A0 ATA Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| WDC WD2502ABYS-02B7A0 ATA Device | 251 | 279 | 128 | 123 | 1.24 | 1.83 | 10.17 | 2.19 |
| WDC WD2502ABYS-02B7A0 ATA Device | 251 | 260 | 125 | 105 | 0.66 | 1.65 | 6.66 | 2.13 |
| WDC WD2502ABYS-02B7A0 ATA Device | 251 | 239 | 104 | 99 | 0.97 | 1.77 | 7.88 | 2.41 |
The measurement of the WDC WD2502ABYS-02B7A0 ATA Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD2502ABYS-02B7A0 ATA Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD2502ABYS-02B7A0 ATA Device should be used.
The WDC WD2502ABYS-02B7A0 is a 250 GB hard drive from Western Digital designed to meet the needs of servers and high-performance workstations. Here are the detailed information and specifications about this model:
Technical specifications:
- Model name: WDC WD2502ABYS-02B7A0
- Storage size: 250 GB
- Interface: SATA (Serial ATA)
- Form factor: 3.5 inches
- Speed: 7,200 rpm
- Cache: 16 MB
- Access time: Approx. 8.5 ms (typical)
- Operating temperature: 0 to 60 °C
- Weight: Approx. 600 g
Features:
- SATA Interface: The hard drive uses the SATA interface, which supports a high data transfer rate of up to 3 Gb/s (SATA II) or 6 Gb/s (SATA III), depending on the system configuration. This interface enables faster data transfers than the older PATA interface.
- 7,200 RPM Speed: The hard drive rotates at 7,200 RPM, which offers a good balance between performance and power consumption. This speed ensures fast data access times and overall improved system performance.
- 16MB Cache: The 16MB cache helps cache frequently used data, improving performance when accessing that data and reducing response times.
- RAFF Technology: The hard drive may be equipped with RAFF (Reliable Array of Independent Disks) technology, which provides improved fault tolerance and data integrity.
- NoTouch Ramp Load Technology: This technology protects the disk head by not resting on the disk surface during drive startup and shutdown, extending the life of the hard drive.
Areas of application:
- Servers and workstations: This hard drive is optimized for use in servers and workstations where high performance and reliability are required. The combination of 7,200 rpm speed and large cache ensures good performance during intensive data access.
- Desktop PCs: Can be used in desktop PCs to provide additional storage space or to replace an existing hard drive.
- Databases and Applications: Suitable for applications that need to frequently access large amounts of data, such as databases or enterprise applications where stable performance is required.
- Backup Solutions: Can be used in external enclosures for backup purposes to create additional backup copies of important data.
Summary:
The WDC WD2502ABYS-02B7A0 is a 250 GB 3.5-inch hard drive from Western Digital with a SATA interface and a rotation speed of 7,200 rpm. With a 16 MB cache and support for modern SATA standards, it offers good performance and reliability for servers, workstations and desktop PCs. RAFF technology and NoTouch Ramp Load technology help improve the lifespan and reliability of the hard drive. This hard drive is ideal for applications that require stable and fast data transfer.
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WDC WD2502ABYS-02B7A0 ATA 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 WD2502ABYS-02B7A0 ATA Device.
The WDC WD2502ABYS-02B7A0 ATA Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD2502ABYS-02B7A0 ATA Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.