WDC WD740ADFD-00NLR1
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| WDC WD740ADFD-00NLR1 | 74 | 168 | 75 | 71 | 1.07 | 1.19 | 6.46 | 3.61 |
| WDC WD740ADFD-00NLR1 | 74 | 155 | 75 | 71 | 0.00 | 0.00 |
The measurement of the WDC WD740ADFD-00NLR1 was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD740ADFD-00NLR1 under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD740ADFD-00NLR1 should be used.
WDC WD740ADFD-00NLR1
The WDC WD740ADFD-00NLR1 is an internal hard drive from Western Digital that belongs to the Raptor series. This hard drive is designed for use in high-performance desktop systems and workstations. Here are the detailed information, technical details, features and application areas of this hard drive:
1. General description
The WDC WD740ADFD-00NLR1 is a 74GB 3.5" SATA hard drive from the Raptor series, known for its high performance and speed. It is specifically designed for users who require maximum performance and speed for data-intensive applications.
2. Technical details
Form factor and interface
- Form Factor: 3.5 inches – The common size for desktop hard drives.
- Interface: SATA I (1.5 Gb/s) – This interface offers a maximum transfer rate of 1.5 Gbit/s, which was a high speed for the time.
Capacity
- Storage capacity: 74 GB – This capacity is comparatively small compared to modern hard drives, but is optimized for fast access speeds and high performance.
Perfomance
- Cache Memory: 16 MB – The cache helps to temporarily store frequently used data to reduce data access times and improve performance.
- Rotational speed: 10,000 RPM – This higher rotational speed provides significantly faster read and write operations compared to standard hard drives, which often run at 7,200 RPM.
- Data transfer rate: Up to 150 MB/s – The combination of SATA I and the 10,000 rpm speed enables high transfer rates to be achieved.
Error correction and reliability
- SMART support: The hard drive supports SMART (Self-Monitoring, Analysis, and Reporting Technology), which is used to monitor the status of the hard drive and detect possible errors or failures at an early stage.
- Power consumption: The hard drive consumes about 10 watts when in use and about 8 watts when idle, which is slightly higher than standard hard drives due to their higher performance.
3. Functions
- High performance: The 10,000 RPM rotation speed offers significantly higher performance in read and write operations compared to normal 7,200 RPM hard drives. This results in fast data access times and shorter waiting times when loading applications and files.
- Low access times: The higher speed and 16 MB cache contribute to low access times, which is beneficial for applications such as gaming, professional audio and video editing.
- Robust Construction: The Raptor series is known for its durability and ruggedness, making it suitable for intensive applications and environments.
4. Scope of application
- High-performance computing: Ideal for applications that require high data transfer rates and fast access speeds, such as high-end gaming, professional audio and video processing, and scientific computing.
- Desktop computers: Ideal for high-performance desktop computers where fast boot times and application launches are required.
- Workstations: Especially useful in workstations that require high performance for database applications, CAD software, and other intensive tasks.
5. Additional information
- Compatibility: The hard drive is compatible with any device that supports a 3.5" SATA port. It is important to note that the SATA I interface has a maximum transfer rate of 1.5 Gb/s, which is slower compared to modern SATA II or SATA III interfaces.
- Warranty: Warranty terms may vary by region and availability. Western Digital typically offers 3-5 year warranties for Raptor hard drives, but these may vary depending on the model and date of purchase.
- Installation Instructions: Installation is done by installing the hard drive into a free 3.5-inch bay in the desktop case and connecting it to the SATA port on the motherboard and to the power supply of the power supply.
Summary
The WDC WD740ADFD-00NLR1 is a high-performance 74GB 3.5" SATA hard drive from the Raptor series, known for its high speed and performance. With a rotation speed of 10,000 RPM and a 16MB cache, it offers fast data access times and high transfer rates. It is particularly suitable for applications that require high performance, such as gaming, professional applications and workstations. The hard drive is robust and reliable, making it an excellent choice for performance-oriented systems.
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WDC WD740ADFD-00NLR1 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 WD740ADFD-00NLR1.
The WDC WD740ADFD-00NLR1 is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD740ADFD-00NLR1 regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.