Seagate Expansion HDD SCSI Disk Device
User Benchmarks
Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
Seagate Expansion HDD SCSI Disk Device | 10001 | 376 | 242 | 83 | 3.28 | 2.33 | 3.95 | 6.01 |
Seagate Expansion HDD SCSI Disk Device | 2000 | 212 | 102 | 86 | 1.47 | 3.29 | 5.17 | 1.07 |
The measurement of the Seagate Expansion HDD SCSI Disk Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the Seagate Expansion HDD SCSI Disk Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Seagate Expansion HDD SCSI Disk Device should be used.
The Seagate Expansion HDD SCSI Disk Device refers to an external hard drive from Seagate that connects via the SCSI (Small Computer System Interface) interface. Here is the detailed information about this type of hard drive, including technical details, features and application areas:
Technical details
1. Model Number: The exact model number may vary, but this is an external hard drive that connects via SCSI. The model number may vary depending on the specific model.
2. Capacity: Capacity may vary by model and typically ranges from 500GB to several terabytes. Older or specialized models may offer smaller capacities.
3. Form Factor: External SCSI hard drives are often available in 3.5-inch form factor, although 2.5-inch models are possible, depending on design and application.
4. Interface: SCSI (Small Computer System Interface) – An older but powerful standard for connecting hard drives and other peripherals. The SCSI interface allows multiple devices to be connected to a bus and supports high data transfer rates.
5. Interface Type: The exact SCSI version (eg Ultra320, Ultra160) depends on the model. The latest SCSI versions offer higher transfer rates and improved performance.
6. Rotational speed: Typical rotational speeds for SCSI hard drives are 7200 RPM, 10000 RPM, or 15000 RPM. Higher rotational speeds provide better performance for read and write operations.
7. Cache: Cache size can vary, but is typically in the range of 16MB to 64MB. A larger cache improves performance by allowing faster access to frequently used data.
8. Average access time: For modern SCSI hard drives, the average access time is typically between 4 ms and 7 ms, which enables fast data processing.
9. Error correction: SCSI drives often support advanced error correction mechanisms and provide high data integrity and reliability.
Features
1. High performance: The SCSI interface enables high data transfer rates and fast access speeds suitable for demanding applications.
2. Multi-Device Support: SCSI allows multiple devices to be connected to a single bus, allowing flexible expansion of storage capacity and connectivity.
3. Reliability: SCSI hard drives are known for their high reliability and durability, making them ideal for use in mission-critical applications.
4. Error correction: Advanced error correction technologies ensure high data integrity and minimize the risk of data loss.
5. Hot-Swapping: Some SCSI systems support hot-swapping, which means that hard drives can be changed without shutting down the system.
6. Energy efficiency: Modern SCSI hard drives are energy efficient and offer a good balance between performance and power consumption.
Scope
1. Servers and Workstations: The Seagate Expansion HDD SCSI Disk Device is ideal for use in servers and high-performance workstations where high data transfer rates and reliability are required.
2. Databases: Due to its high performance and reliability, this hard drive is well suited for database applications that require high IOPS (Input/Output Operations Per Second) and fast access times.
3. RAID systems: SCSI hard drives are often used in RAID configurations to improve performance and increase data redundancy.
4. Backup and Archiving: Due to their reliability and capacity, these hard drives are also useful for backup and archiving applications where data integrity and availability are critical.
5. Multimedia applications: In professional multimedia environments where large amounts of data must be processed quickly, SCSI hard drives offer the necessary performance and capacity.
Summary
The Seagate Expansion HDD SCSI Disk Device is a powerful and reliable hard drive that operates via the SCSI interface. It offers high capacities and fast data transfer rates, making it ideal for demanding applications in servers, workstations and database environments. With features such as multi-device support, advanced error correction and hot swapping, it offers a good balance between performance and reliability. Its energy efficiency and high performance also make it suitable for backup and archiving applications as well as professional multimedia work.
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Seagate Expansion HDD 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 Seagate Expansion HDD SCSI Disk Device.
The Seagate Expansion HDD SCSI Disk Device is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Seagate Expansion HDD SCSI Disk Device regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.