ADATA SU655
User Benchmarks
Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
ADATA SU655 | 240 | 1111 | 433 | 385 | 115.78 | 151.43 | 0.20 | 0.10 |
ADATA SU655 | 240 | 1043 | 374 | 381 | 120.10 | 142.95 | 0.21 | 0.10 |
The measurement of the ADATA SU655 was carried out on Windows. Similar read and write speeds could certainly be achieved with the ADATA SU655 under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the ADATA SU655 should be used.
The ADATA SU655 is an SSD (Solid State Drive) from ADATA, a renowned storage solutions manufacturer. The SU655 series offers solid performance at an affordable price and is aimed at consumers looking for a reliable and powerful storage solution for desktop computers and laptops. Here is the detailed information about the ADATA SU655:
Technical Details
1. Model Number: ADATA SU655
2. Capacities:
- Typical capacities include 120GB, 240GB and 480GB. These capacities provide ample space for operating systems, applications and personal data.
3. Form Factor: 2.5 inch - The standard form factor for many desktop and laptop SSDs. The form factor is compatible with most laptops and desktop PCs that support 2.5 inch drives.
4. Interface: SATA III (Serial ATA 6 Gb/s) – Also known as SATA 6 Gb/s, this interface supports a maximum theoretical data transfer rate of up to 6 gigabits per second.
5. Protocol: SATA – The SSD uses the SATA protocol, which is responsible for connecting and communicating with the computer via the SATA bus.
6. Controller: The controller is an important component that affects the performance of the SSD. The SU655 usually uses a controller, which is responsible for controlling the flash memory cells and managing the data.
7. Memory Chips: 3D NAND Flash – The SU655 uses 3D NAND flash memory technology, which provides better performance and durability by stacking multiple layers of memory cells on top of each other.
8. Read Speed: Up to 550 MB/s – This is the maximum speed at which data can be read from the SSD.
9. Write Speed: Up to 450 MB/s – This is the maximum speed at which data can be written to the SSD.
10. TBW (Terabytes Written): Typically 100 TBW for the 480GB variant – The amount of data the SSD can safely write over its lifetime before the likelihood of failure increases significantly.
11. MTBF (Mean Time Between Failures): Around 1 million hours – The average time between two SSD failures, indicating high reliability.
Features
1. High Performance: With read and write speeds of up to 550 MB/s and 450 MB/s respectively, the SU655 offers a significant improvement over traditional hard drives, enabling faster system boot-ups, data access, and program launches.
2. 3D NAND Technology: The use of 3D NAND flash memory improves performance and longevity compared to older 2D NAND technologies. 3D NAND offers higher storage density and better performance.
3. Energy Efficiency: The SSD is energy efficient, resulting in longer battery life in laptops and lower power consumption in desktop computers.
4. Encryption and Security: The ADATA SU655 often does not support hardware-based encryption, but offers basic security features to protect data.
5. Error Correction: The SSD is equipped with error correction mechanisms such as ECC (Error Correction Code) to ensure data integrity and minimize errors.
6. Stability and Durability: The SSD is shockproof and vibration resistant, resulting in greater durability compared to traditional hard drives that contain mechanical parts.
Application Area
1. Desktop Computers: The SU655 is ideal for desktop PCs where it can be used as a primary or secondary hard drive to improve system performance and provide fast access times to data.
2. Laptops: Due to the 2.5-inch form factor, the SU655 is also well suited for laptops where it enables faster boot time and faster access to applications and data.
3. Upgrades: The SSD is an excellent choice for upgrading older computers to improve performance and benefit from the advantages of an SSD over traditional hard drives.
4. Storage Expansion: The SU655 can be used to create additional storage space, especially in systems that require larger capacity.
5. Cost-effective storage solutions: This SSD offers good performance at a great price, making it ideal for consumers looking for a cost-effective storage solution.
Summary
The ADATA SU655 is a 2.5-inch SATA SSD that operates on the SATA III interface and offers capacities of up to 480GB. It uses 3D NAND flash memory technology and delivers read and write speeds of up to 550MB/s and 450MB/s respectively. This SSD offers a noticeable improvement in performance compared to traditional hard drives and is ideal for desktop computers and laptops that want to benefit from faster system boot, data access and program launch. With its power efficiency, shock resistance and error correction mechanisms, the SU655 provides a reliable and cost-effective storage solution that is well suited for upgrades, storage expansion and general applications.
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ADATA SU655 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 ADATA SU655.
The ADATA SU655 is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the ADATA SU655 regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.