Samsung Ssd 830 Vs 840: Which One Is Superior? 

ByHarold Williams Samsung

The Samsung SSD 830 and 840 represent earlier generations of solid-state drives, each with its own set of features and capabilities.

The SSD 830, introduced earlier, focused on providing users with improved speed and reliability compared to traditional hard drives.

The SSD 840 brought advancements in performance and efficiency, reflecting the evolution of SSD technology.

Considerations:

  • For users seeking a reliable SSD with a proven track record for general computing tasks, the SSD 830 may still be a viable and cost-effective option.
  • The SSD 840, with its improved performance and technological advancements, is a more future-proof choice for users requiring enhanced speed and efficiency.

The decision between the Samsung SSD 830 and 840 depends on individual preferences, performance requirements, and budget considerations.

Samsung Ssd 830 Vs 840

Key Takeaway

The Samsung SSD 840 generally outpaces the 830, offering faster read and write speeds for an overall enhanced performance.
The 840 may have a higher endurance rating, ensuring greater durability and a longer lifespan through sustained read and write cycles.
Introducing 3D NAND technology, the SSD 840 reflects a technological leap over the 830, contributing to increased efficiency and responsiveness.
While both SSDs come in various capacities, the 840 may provide larger storage options, catering to a broader range of user storage needs.
SSD 840 excels for enhanced speed and cutting-edge technology, while the budget-friendly SSD 830 remains reliably efficient.

Performance And Speed Comparison With Samsung SSD 830 And Samsung SSD 840

The Samsung SSD 830 and Samsung SSD 840 are two different solid-state drives (SSDs) that were released at different times, and there are some key differences between them in terms of performance and speed.

Technology and Release Date:

  • The Samsung SSD 830 was released in 2011 and utilized SATA II (3.0 Gbps) interface.
  • The Samsung SSD 840 was released later, around 2012, and it featured the SATA III (6.0 Gbps) interface.

Controller and NAND Flash:

  • The SSD 830 used a controller designed by Samsung, and it featured 27nm NAND flash memory.
  • The SSD 840 featured the MDX controller and used 21nm Toggle NAND flash memory.
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Performance:

  • In general, the SSD 840 is expected to have better performance compared to the SSD 830 due to the newer technology and interface. SATA III allows for higher data transfer rates compared to SATA II.

Sequential Read/Write Speeds:

  • The SSD 830 typically had sequential read speeds of around 520 MB/s and sequential write speeds of around 400 MB/s.
  • The SSD 840 improved upon this, with sequential read speeds ranging from 530 MB/s to 540 MB/s and sequential write speeds ranging from 130 MB/s to 330 MB/s (depending on the specific model within the 840 series).

Random Read/Write Speeds:

  • Random read and write speeds also saw improvements in the SSD 840 compared to the SSD 830.

Endurance and Reliability:

  • The SSD 840 generally had a higher endurance rating compared to the SSD 830, meaning it could withstand more write cycles.

Price:

  • At the time of their respective releases, the SSD 840 might have been more expensive due to the improved technology.

Both the Samsung SSD 830 and Samsung SSD 840 offer impressive performance and speed.

The Samsung SSD 830 excels in random write speed, while the Samsung SSD 840 shines in random read speed. When it comes to sequential speeds, the Samsung SSD 840 takes the lead.

Consider your specific requirements and choose the SSD model that best suits your needs. Upgrade your system with a Samsung SSD and experience the power of fast and reliable storage.

Reliability And Durability Features

The Samsung SSD 830 and 840 models offer impressive reliability and durability features, ensuring long-lasting performance and data integrity for your storage needs.

These solid-state drives are built to handle intense workloads and provide a seamless computing experience.

Samsung Ssd 830 Vs 840: Reliability And Durability Features

Compare the Samsung SSD 830 and 840 models to find the right one for your needs. We will explore the reliability and durability features of these SSDs.

Nand Flash Type:

  • Samsung SSD 830: Utilizes MLC (Multi-Level Cell) NAND flash memory technology. This provides a good balance between performance and endurance.
  • Samsung SSD 840: Features TLC (Triple-Level Cell) NAND flash memory technology. While it offers higher storage capacity at a lower cost, it has slightly lower endurance compared to MLC.

Error Correction Technologies:

  • Samsung SSD 830: Equipped with advanced error correction technologies, such as the Error Correction Code (ECC) algorithm. This helps ensure data integrity, minimizing the risk of data loss or corruption.
  • Samsung SSD 840: Takes reliability further with upgraded error correction technologies, including an improved ECC algorithm. This enhances error detection and correction capabilities, making it even more resistant to data errors.
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By comparing the NAND flash type and error correction technologies of the Samsung SSD 830 and 840, you can determine which model suits your reliability and durability needs.

Whether you prioritize endurance or cost-effectiveness, Samsung has options to meet your expectations.

Compatibility With Different Systems And Devices

Samsung SSD 830 and 840 offer excellent compatibility across various systems and devices, ensuring smooth and seamless performance.

Their advanced technology eliminates the need for compatibility issues, making them reliable options for storage solutions.

Operating System Support

Samsung SSD 830:

  • Compatible with Windows XP, Windows Vista, Windows 7, and Windows 8 operating systems.
  • Also works with Mac OS X 10.4.8 or later.

Samsung SSD 840:

  • Supports a wide range of operating systems, including Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 10.
  • Compatible with Mac OS X 10.6.4 or later.

Connection Interface Options

Samsung SSD 830:

  • Offers SATA II (3.0 Gbps) interface for transferring data between the SSD and the system.
  • Provides backward compatibility with SATA I (1.5 Gbps) interface.

Samsung SSD 840:

  • Features SATA III (6.0 Gbps) interface, enabling faster data transfer rates compared to the SATA II interface.
  • Backward compatible with SATA II (3.0 Gbps) and SATA I (1.5 Gbps) interfaces.

The Samsung SSD 830 and 840 have varying compatibility with different systems and devices.

While the SSD 830 supports a slightly older range of operating systems and offers a SATA II interface, the SSD 840 supports a wider range of operating systems and utilizes the faster SATA III interface for enhanced performance.

Factors To Consider When Making A Decision

When deciding between the Samsung SSD 830 and the Samsung SSD 840, there are several factors you should consider to make an informed decision based on your specific needs and preferences.

Interface: The SSD 830 uses a SATA II (3.0 Gbps) interface, while the SSD 840 utilizes a SATA III (6.0 Gbps) interface. If your system supports SATA III, you may benefit from faster data transfer rates with the SSD 840.

Performance: Compare the sequential and random read/write speeds of both SSDs. The SSD 840 generally offers better performance due to its newer technology and interface, but specific performance metrics can vary based on the exact model within each series.

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Capacity: Consider the storage capacity you need. Both the SSD 830 and SSD 840 come in different capacities. Choose a capacity that suits your requirements, keeping in mind the space needed for your operating system, applications, and data.

Endurance: Check the endurance or write endurance specifications. The SSD 840 might have a higher endurance rating, indicating a longer lifespan in terms of write cycles. This is especially important if you have a heavy writing workload.

Reliability: Look into the reliability and durability of each SSD. Samsung is generally known for producing reliable SSDs, but checking user reviews and ratings can provide insights into the real-world experiences of users.

Price: Compare the prices of both SSDs. The cost may vary based on the capacity and, potentially, the condition of the SSDs (new vs. used). Consider your budget and whether the improved performance of the SSD 840 justifies any additional cost.

Compatibility: Ensure that the SSD you choose is compatible with your system. Check factors like form factor (2.5-inch, mSATA, M.2), power requirements, and whether your system supports SATA II or SATA III.

Warranty and Support: Check the warranty period offered by Samsung for each SSD. A longer warranty period may indicate the manufacturer’s confidence in the product’s reliability. Additionally, consider the availability and quality of customer support.

Future Upgrades: Consider whether your system is likely to undergo upgrades in the future. If you plan to upgrade other components that may impact overall system performance, you may want to choose an SSD that aligns with your long-term plans.

User Reviews: Read user reviews and testimonials for both SSDs. Real-world experiences from other users can provide valuable insights into the performance, reliability, and any potential issues with the SSDs.

By carefully considering these factors, you can make a well-informed decision based on your specific requirements and priorities.

Conclusion

The Samsung SSD 830 and 840 are both solid options for anyone in need of a reliable and efficient solid-state drive. They offer impressive performance, enhanced durability, and ample storage capacity to meet the demands of modern computing.

While the 830 is a dependable choice with its fast read and write speeds, the 840 takes it up a notch with its advanced NAND technology and improved power efficiency.

When considering which SSD is the right fit for you, keep in mind your specific needs and budget. If you require a cost-effective solution without compromising on performance, the Samsung SSD 830 is an excellent choice.

On the other hand, if you crave the latest cutting-edge innovation and speed, then the Samsung SSD 840 is the way to go.

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