WDC WD30 EFRX-68AX9N0 USB Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| WDC WD30 EFRX-68AX9N0 USB Device | 3001 | 338 | 143 | 142 | 0.70 | 2.11 | 6.79 | 1.95 |
| WDC WD30 EFRX-68AX9N0 USB Device | 3001 | 84 | 34 | 31 | 0.60 | 1.61 | 7.83 | 2.50 |
The measurement of the WDC WD30 EFRX-68AX9N0 USB Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD30 EFRX-68AX9N0 USB Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD30 EFRX-68AX9N0 USB Device should be used.
WDC WD30 EFRX-68AX9N0 USB Device
The WDC WD30EFRX-68AX9N0 is a hard drive from Western Digital that is classified as a WD Red NAS model. This hard drive is specifically designed for use in network storage systems (NAS) and other demanding storage environments. Here is the detailed information about the technical details, features and application areas of the WDC WD30EFRX-68AX9N0:
1. General description
The WD30EFRX-68AX9N0 is a 3 TB hard drive from the WD Red series that is optimized for NAS systems and RAID configurations. This hard drive is known for its reliability, high performance and special adaptations for 24/7 operation in NAS environments.
2. Technical details
- Capacity: 3 TB
- Description: The hard drive offers a total capacity of 3 terabytes, which is suitable for storing large amounts of data, such as backups, media files and documents.
- Form factor: 3.5 inches
- Description: The 3.5 inch form factor is the standard for desktop hard drives and NAS systems. It offers enough space for larger storage capacities and is compatible in most desktop and NAS cases.
- Interface: SATA III (6 Gb/s)
- Description: The SATA III interface enables a maximum data transfer rate of up to 6 Gbit/s. This interface is widely used and offers good performance for most storage applications.
- Cache memory: 64 MB
- Description: The integrated 64 MB cache helps improve the performance of the hard drive by quickly caching frequently used data.
- Rotational speed: 5400 rpm
- Description: The hard drive has a rotational speed of 5400 rpm (revolutions per minute), which means lower power consumption and less noise compared to higher rotational speeds such as 7200 rpm. This rotational speed is sufficient for NAS systems as it offers a good compromise between performance and energy efficiency.
- Average access time: 14 ms
- Description: The average access time indicates how quickly the hard drive responds to data requests. A time of 14 milliseconds is typical for 5400 rpm hard drives and offers sufficient performance for most NAS applications.
- MTBF (Mean Time Between Failures): 1,000,000 hours
- Description: MTBF indicates the average time between hard drive failures. A higher MTBF value indicates higher reliability, which is important for continuous operation in NAS systems.
- Operating temperature: 0 to 65 °C
- Description: The hard drive can operate in a temperature range of 0 to 65 degrees Celsius, making it suitable for use in various environments.
- Shock resistance: 40 G at 2 ms (operating) / 300 G at 2 ms (non-operating)
- Description: The hard drive can withstand shocks of up to 40 G when operating and up to 300 G when not in operation. This provides additional protection against mechanical influences.
3. Features
- NAS optimization: The WD Red series is specifically designed for NAS systems to ensure high reliability and performance, even during continuous operation and demanding use.
- RAID compatibility: The hard drive is RAID compatible and offers support for RAID configurations to improve data security and performance in RAID systems.
- 24/7 operation: WD Red hard drives are designed for 24/7 use in NAS systems, which means they are built to operate continuously in demanding environments.
- Energy efficiency: With a rotation speed of 5400 rpm, the hard drive offers better energy efficiency compared to hard drives with higher rotation speeds, resulting in lower running costs and a longer hard drive life.
- Error correction technology: The hard drive features error correction technologies that help detect and correct data errors to ensure data integrity.
4. Application area
- Network storage systems (NAS): The WD30EFRX-68AX9N0 is ideal for use in NAS systems designed for home or office applications that require a reliable and high-performance storage solution.
- RAID systems: Thanks to its RAID compatibility, the hard drive is well suited for use in RAID arrays that provide data redundancy and security.
- Data backup and archiving: The high capacity of the hard drive makes it suitable for storing and securing large amounts of data, including backups and archiving.
- Multimedia storage: The hard drive is also suitable for storing media files such as videos, music and pictures that are collected in large quantities.
- Home and office applications: The WD30EFRX-68AX9N0 can be used in a wide variety of applications, including home and office PCs that require reliable and large storage capacity.
5. Special features
- Low noise: The lower rotation speed of 5400 RPM allows the hard drive to operate relatively quietly, making it ideal for environments where noise levels are important.
- Heat generation: The hard drive produces less heat than models with higher rotation speeds, which contributes to better thermal performance in NAS systems.
- Reliability: The WD Red series is known for its high reliability and durability, especially in constant access and high-load environments.
To sum up, the WDC WD30EFRX-68AX9N0 is a powerful and reliable hard drive for NAS systems and RAID arrays. It offers high capacity, good performance and special features for 24/7 operation, making it an excellent choice for storage solutions in demanding environments.
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WDC WD30 EFRX-68AX9N0 USB 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 WD30 EFRX-68AX9N0 USB Device.
The WDC WD30 EFRX-68AX9N0 USB Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD30 EFRX-68AX9N0 USB Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.