What To Know
- The Kioxia Exceria has a slight edge in sequential read speeds, with a maximum of 550 MB/s compared to the A400’s 500 MB/s.
- It offers up to 90,000 IOPS (Input/Output Operations Per Second) for random reads and 80,000 IOPS for random writes, while the A400 is rated for 75,000 IOPS for both random reads and writes.
- If you’re looking for a more affordable solution that still delivers a good balance of performance and reliability, the Kingston A400 is a great option.
In the realm of storage solutions, the Kioxia Exceria 480GB SSD SATA and Kingston A400 SSD 480GB stand out as compelling options for budget-conscious users. These solid-state drives (SSDs) promise enhanced performance and reliability compared to traditional hard disk drives (HDDs), making them ideal for everyday computing needs and gaming enthusiasts alike. In this comprehensive comparison, we delve into the key differences between these two storage giants to help you make an informed decision.
Performance: Speed and Responsiveness
Performance is paramount when it comes to storage devices. Both the Kioxia Exceria and Kingston A400 SSDs boast impressive read and write speeds, but there are subtle differences to consider. The Kioxia Exceria has a slight edge in sequential read speeds, with a maximum of 550 MB/s compared to the A400’s 500 MB/s. However, the A400 takes the lead in sequential write speeds, reaching up to 450 MB/s while the Exceria maxes out at 500 MB/s.
In terms of random read and write speeds, which are crucial for everyday tasks like loading applications and files, the Exceria again comes out on top. It offers up to 90,000 IOPS (Input/Output Operations Per Second) for random reads and 80,000 IOPS for random writes, while the A400 is rated for 75,000 IOPS for both random reads and writes.
Endurance: Longevity and Reliability
Endurance refers to the lifespan of an SSD, measured in Terabytes Written (TBW). The Kioxia Exceria boasts a higher endurance rating of 160 TBW compared to the A400’s 100 TBW. This means that the Exceria can withstand more data writes before reaching its end of life, making it a more durable option for intensive workloads.
Form Factor and Compatibility
Both the Kioxia Exceria and Kingston A400 SSDs come in the standard 2.5-inch form factor, making them compatible with most desktop and laptop computers. However, the Exceria is slightly thicker at 7mm compared to the A400’s 6mm. This may be a consideration if you have a particularly thin laptop or a compact system where space is limited.
Features and Software
The Kioxia Exceria and Kingston A400 SSDs come with a limited set of features and software. The Exceria includes the Kioxia SSD Utility, which provides monitoring and diagnostic tools. The A400, on the other hand, offers Kingston’s Acronis True Image for data cloning and backup.
Price and Value
Price is a significant factor when choosing an SSD. The Kioxia Exceria typically comes at a slightly higher price point than the Kingston A400. However, the Exceria’s superior performance and endurance may justify the additional investment for users seeking a more robust storage solution.
Which One Should You Choose?
The Kioxia Exceria 480GB SSD SATA and Kingston A400 SSD 480GB are both excellent choices for budget-friendly storage. The Exceria offers slightly faster speeds and improved endurance, making it the ideal pick for demanding workloads and users who value longevity. The A400, on the other hand, is a more cost-effective option that still provides solid performance for everyday computing and gaming needs.
Ultimately, the best choice depends on your specific requirements and budget. If you prioritize speed and durability, the Kioxia Exceria is the way to go. If you’re looking for a more affordable solution that still delivers a good balance of performance and reliability, the Kingston A400 is a great option.
Answers to Your Questions
Q: Which SSD has better sequential read speeds?
A: Kioxia Exceria (550 MB/s)
Q: Which SSD has faster random write speeds?
A: Kioxia Exceria (80,000 IOPS)
Q: Which SSD has a higher endurance rating?
A: Kioxia Exceria (160 TBW)
Q: Which SSD is thicker?
A: Kioxia Exceria (7mm)
Q: Which SSD is more expensive?
