WDC WD40EZRX-22SPEB0 SCSI Disk Device
User Benchmarks
Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
WDC WD40EZRX-22SPEB0 SCSI Disk Device | 4001 | 352 | 147 | 138 | 2.80 | 1.86 | 4.47 | 2.33 |
WDC WD40EZRX-22SPEB0 SCSI Disk Device | 4001 | 340 | 156 | 120 | 2.24 | 1.91 | 6.13 | 2.10 |
The measurement of the WDC WD40EZRX-22SPEB0 SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the WDC WD40EZRX-22SPEB0 SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the WDC WD40EZRX-22SPEB0 SCSI Disk Device should be used.
The Western Digital WD40EZRX-22SPEB0 is a hard drive from Western Digital (WD) that is specifically designed for use in desktop computers and as a storage medium in various applications. This hard drive belongs to the WD Green series, which is known for its energy efficiency and quiet operation. Here is a detailed description including technical details, features, application area and other important information:
Technical details
1. Model name: Western Digital WD40EZRX-22SPEB0
2. Capacity: 4 TB (terabytes)
3. Form factor: 3.5 inches (standard size for desktop hard drives)
4. Interface: SATA III (6 Gb/s), backwards compatible with SATA II (3 Gb/s) and SATA I (1.5 Gb/s)
5. Disk speed: 5400 rpm (revolutions per minute)
6. Cache memory: 64 MB
7. Average access time: About 8.9 ms (milliseconds)
8. Operating temperature range:
- Operating temperature: 0 °C to 60 °C
- Storage temperature: -40 °C to 70 °C
9. Weight: Approximately 620 g
10. Energy consumption:
- Idle: Approximately 4.2 W
- Full operation: Approximately 6.8 W
Features
1. SATA III interface: The hard drive uses the SATA III interface, which enables a maximum data transfer rate of 6 Gb/s. This interface ensures fast data transfer rates and is backwards compatible with older SATA standards.
2. 5400 RPM Speed: The hard drive rotates at 5400 RPM, which provides low noise and lower power consumption, but offers slightly lower performance compared to faster 7200 RPM disks.
3. 64 MB cache memory: The large cache memory helps to quickly cache frequently accessed data, thus increasing the access speed to frequently used data.
4. Energy Efficiency: As part of the WD Green series, this hard drive is optimized for energy efficiency, which contributes to lower power consumption and a longer lifespan.
5. SilentSeek technology: This technology reduces noise and vibrations by optimizing the control of the hard drive motors.
Scope
1. Desktop PCs: The WD40EZRX-22SPEB0 is ideal for use in desktop PCs where a large storage capacity of 4 TB is required without relying on high speed.
2. Storage Expansion: This hard drive is ideal for expanding storage in existing systems, especially when large amounts of data need to be stored, such as media libraries, backups and documents.
3. Backup solutions: Due to its large capacity, it is also a good choice for external backup solutions and NAS (Network Attached Storage) systems to securely store large amounts of data.
4. Large file storage: The hard drive is useful for storing large files such as videos, pictures and large software packages that are better suited to traditional HDDs than smaller SSDs.
Performance and reliability
- Performance: The WD40EZRX-22SPEB0 offers solid performance for its capacity class, with acceptable read and write speeds for a 5400 RPM drive. The 64MB cache memory helps improve performance during frequent read and write operations.
- Reliability: As part of the WD Green series, the hard drive is designed for durability and reliability. The low heat generation and low power consumption help to increase the service life. The hard drive is designed for a wide range of applications, with the high capacity safely storing a large amount of data.
Summary
The Western Digital WD40EZRX-22SPEB0 is a 4 TB 3.5" SATA hard drive that rotates at 5400 rpm and has a 64 MB cache memory. It is part of the WD Green series and offers an energy-efficient and quiet storage solution for desktop PCs and other applications that require the storage of large amounts of data. The hard drive is ideal for storage expansion, backup solutions and the storage of large files. Its combination of high capacity, energy efficiency and acceptable performance makes it a good choice for users who need a lot of storage space and value energy efficiency.
---
WDC WD40EZRX-22SPEB0 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 WD40EZRX-22SPEB0 SCSI Disk Device.
The WDC WD40EZRX-22SPEB0 SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the WDC WD40EZRX-22SPEB0 SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.