LaCie d2 USB3 SCSI Disk Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| LaCie d2 USB3 SCSI Disk Device | 3001 | 454 | 206 | 199 | 1.64 | 1.31 | 6.18 | 2.78 |
The measurement of the LaCie d2 USB3 SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the LaCie d2 USB3 SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the LaCie d2 USB3 SCSI Disk Device should be used.
LaCie d2 USB3 SCSI Disk Device
The LaCie d2 USB3 is an external storage device that offers a powerful and reliable solution for data storage and backup. Below you will find a very detailed description of the LaCie d2 USB3, including technical details, features and areas of application.
Technical Details and Specifications
1. Product Type:
- The LaCie d2 USB3 is an external hard disk drive (HDD) or external solid state drive (SSD) that connects via a USB 3.0 interface. The term "SCSI Disk Device" in the name could indicate an older model or a specific configuration that alludes to the use of SCSI technology.
2. Storage Capacity:
- The LaCie d2 USB3 is available in a range of storage capacities, typically from 1 TB to 10 TB. Exact capacity may vary depending on model and configuration. These sizes provide ample space for storing large amounts of data, including multimedia files, backup data, and large documents.
3. Form Factor:
- The hard drive has the 3.5-inch form factor, which means it is housed in an external enclosure. The dimensions of the enclosure are typically around 186 mm x 124 mm x 37 mm (L x W x H), which is a compact yet robust design.
4. Interface:
- The LaCie d2 USB3 uses the USB 3.0 interface, which offers a maximum theoretical data transfer rate of up to 5 Gb/s (640 MB/s). USB 3.0 is backwards compatible with USB 2.0, which means the drive can also be used on older USB ports, but at a reduced speed.
5. Transfer rates:
- Read speed: Read speeds can be up to 120 MB/s or more, depending on the hard drive technology used (HDD vs. SSD) and the total capacity of the drive.
- Write Speed: Write speeds are typically around 100MB/s or more for HDD models, and can be significantly faster for SSD models. SSDs offer faster write and read speeds than HDDs.
6. Build and Design:
- The LaCie d2 USB3 features a rugged aluminum or metal enclosure that provides both a sleek look and excellent heat dissipation. The enclosure protects the internal hard drive from physical damage and environmental influences.
7. Power:
- The hard drive is typically powered by an external power supply built into the enclosure. This is different from USB flash drives or smaller external hard drives that draw power directly from the USB port.
8. Operating Temperature:
- The LaCie d2 USB3 is designed for an operating temperature range of 5 to 50°C. It is important that the drive is operated in a well-ventilated area to avoid overheating.
9. Noise level:
- The noise level of the drive is generally low, especially with SSD models. HDD models can be a bit louder, depending on the rotation speed and drive type.
10. Compatibility:
- The LaCie d2 USB3 is compatible with Windows (Windows 7 and above), Mac OS (OS X 10.5 and above) and Linux (Kernel 2.6 and above). The drive is usually recognized as a removable storage device and does not require any special software for basic use.
Features
1. High data transfer speed:
- Thanks to the USB 3.0 interface, the drive enables fast data transfers, which are ideal for working with large files such as videos and databases.
2. Robust construction:
- The aluminum or metal casing protects the internal hard drive and provides effective heat dissipation, extending the life of the drive.
3. Energy Efficiency:
- The external power supply provides a stable power supply and optimizes energy consumption to maximize the overall performance and lifespan of the drive.
4. Plug and Play:
- The drive supports Plug and Play, which means it can be used right away without any additional software or driver installation. This facilitates quick deployment and portability.
5. Backup Software:
- Some models of the LaCie d2 USB3 come with backup software that allows users to perform and manage automatic backups of their data. This software may provide additional features such as scheduling and version control.
6. Encryption and Security:
- Certain models offer hardware encryption or password protection to protect the data stored on the drive. These security features are especially important for storing sensitive information.
Applications
1. Data storage and backup:
- The LaCie d2 USB3 is great for data storage and backup, be it personal data, corporate data or large media files. The high capacity and fast transfer speed provide an efficient solution for storing large amounts of data.
2. Business backup solutions:
- In businesses, the drive is often used for backup solutions. It can serve as an additional storage medium for backing up important company data.
3. Multimedia archiving:
- The high storage capacity makes the LaCie d2 USB3 ideal for archiving multimedia files, including videos, photos and music. This is especially useful for creative professionals and media companies.
4. Use with desktop computers and laptops:
- The USB port makes the drive compatible with a wide range of devices, including desktop computers, laptops and even some TVs and game consoles. This makes it easy to transfer and store data on different devices.
5. Mobile data access:
- For users who are regularly on the move, the drive can be used in an external case to enable mobile data access. The robust design protects the hard drive during transport.
Conclusion
The LaCie d2 USB3 is a versatile and powerful external storage device that impresses with its robust design, high storage capacity and fast data transfer rates. With the USB 3.0 interface, it offers high speeds for quick access to large amounts of data and is suitable for both private and business applications. The ability to integrate backup software and security features makes it a valuable solution for data backup and archiving. Whether for use in desktop computers, laptops or as an external backup solution, the LaCie d2 USB3 offers a reliable and efficient storage solution.
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LaCie d2 USB3 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 LaCie d2 USB3 SCSI Disk Device.
The LaCie d2 USB3 SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the LaCie d2 USB3 SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.