In today’s world, speed and security matter.A hard disk drive (HDD) may fit in an individual’s budget, but its latency and outdated security options make it unproductive compared to other options. Meanwhile, solid-state drives (SSDs) are reliable solutions with blazing fast flash memory. Besides memory, there are a variety of features that differentiate SSDs from HDDs.
Here’s a brief comparison.
SSD vs. HDD
HDDs (Hard Disk Drives) are a magnetic storage device that stores data using magnets and other physical components. It includes mechanical parts like a platter, transducers, and disk drive and offers decent read/write speed. On average, HDD delivers a read/write speed of 80Mbps and can reach up to 160Mbps.
SSDs (Solid-State Drives) are a new-gen storage type that uses flash memory to store data. As the name describes, its a durable and sophisticated version of HDD without a spinning disk. It features a compact construction, plus top-notch read/write and data transfer speed. With flash memory, SSDs offer a read/write speed of up to 500Mbps and a bandwidth of 7000Mbps.
When compared with an HDD, an SSD is a compact, faster, and more reliable option to read/write or transfer data. SSDs have no physical spinning disk, which helps ensure durability since there are no moving parts that can break. In general, an SSD can be a a more secure option for storing confidential data like Personally Identifiable Information.
How Is SSD Better Than HDD?
It Uses Flash Memory
Unlike an HDD, an SDD works with an electronic computer memory known as flash memory. SSD uses multiple flash memory chips to store data and transfer it at a high speed. This memory supports up to AES 256-bit encryption approved by U.S. encryption standards. Hence, it is typically a safer way to store confidential data when compared to HDD.
Better Read and Write Speed
SSD is famous for its blazing-fast read, write, and transfer speed. The read/write speed of an HDD is limited to 160Mbps, whereas an SSD can read/write data at 500Mbps. As noted, SSDs have memory chips that deliver higher read/write speeds than HDDs.
Better Security Options
Data transfer speeds and efficiency may be the main highlight, but memory sticks do not lack security options. With 256-bit AES encryption, an encrypted SSD offers robust data security. With drives like these provided by DataLocker, an admin can remotely provision, secure, and manage a fleet of drives, ensuring a higher level of security, and better ease of use.
Conclusion
At the end of the day, an SSD is the better option for most users. Although HDDs can be less expensive, an SSD’s speed, reliability, and security make them worth the cost.
If you’re looking for SSDs that pack a punch on the security side, consider DataLocker’s line of secure drives.