Samsung SSD 840 Evo Vs 860 Evo: Which One Better!
The Samsung SSD 840 EVO and 860 EVO represent different generations of solid-state drives, each offering distinct features and improvements.
The SSD 840 EVO, an earlier model, introduced users to the benefits of SSDs, providing enhanced speed and efficiency compared to traditional hard drives.
The SSD 860 EVO, as a successor, brought advancements in performance, endurance, and overall reliability.
Considerations:
- For users with budget constraints seeking a reliable SSD for general computing tasks, the SSD 840 EVO remains a viable option.
- The SSD 860 EVO, with its superior performance and technological advancements, is a more suitable choice for users requiring enhanced speed and longevity.
The 860 EVO stands out for those prioritizing the latest in SSD technology and top-tier performance, while the 840 EVO remains a reliable option for more budget-conscious users.
Key Takeaway
Samsung SSD 840 EVO vs 860 EVO: A Quick Comparison
| Feature | Samsung SSD 840 EVO | Samsung SSD 860 EVO |
|---|---|---|
| Capacity Range | 120GB, 250GB, 500GB, 1TB | 250GB, 500GB, 1TB, 2TB, 4TB |
| Interface | SATA III (6 Gb/s) | SATA III (6 Gb/s) |
| Controller | Samsung MEX | Samsung MJX |
| NAND Flash Memory | 3D NAND TLC | 3D NAND TLC |
| Sequential Read Speed | Up to 540 MB/s | Up to 550 MB/s |
| Sequential Write Speed | Up to 520 MB/s | Up to 520 MB/s |
| Random Read IOPS | Up to 94,000 IOPS | Up to 98,000 IOPS |
| Random Write IOPS | Up to 35,000 IOPS | Up to 90,000 IOPS |
| Endurance (TBW) | Varies by capacity | Varies by capacity |
| Warranty | 3 years | 5 years |
| Encryption | AES 256-bit Hardware Encryption | AES 256-bit Hardware Encryption |
| Power Consumption | Active: 3.4W, Idle: 0.045W | Active: 3.0W, Idle: 0.045W |
| Form Factor | 2.5-inch SATA | 2.5-inch SATA, M.2, mSATA (some) |
Key Differences Between Samsung Ssd 840 Evo And 860 Evo
The Samsung SSD 840 EVO and 860 EVO have key differences. While the 840 EVO offers solid performance, the 860 EVO delivers enhanced speed and reliability, making it a superior choice for storage needs.
Nand Flash Technology Advancements:
- 840 EVO: Utilizes TLC (Triple-Level Cell) NAND flash technology, which offers a balance between cost and performance.
- 860 EVO: Employs V-NAND (Vertical NAND) technology, specifically the 3D-NAND variant. This vertical stacking of memory cells increases capacity and enhances overall speed and endurance.
Controller Improvements:
- 840 EVO: Equipped with the Samsung MDX controller, delivering impressive read and write speeds for everyday computing tasks.
- 860 EVO: Features an upgraded controller, the Samsung MJX. This new controller further optimizes performance and supports faster communication with the host system.
Enhanced Error Correction And Data Protection Features:
- 840 EVO: Implements basic error correction codes (ECC) to minimize data corruption. Offers hardware-based AES 256-bit encryption for added security.
- 860 EVO: Takes error correction to the next level with the improved LDPC (Low-Density Parity Check) error correction algorithm. This advanced algorithm enhances data integrity and reliability. Additionally, the 860 EVO includes dynamic thermal guard protection, preventing overheating and ensuring consistent performance.
The Samsung SSD 840 EVO and 860 EVO differ in terms of NAND flash technology, controller advancements, and error correction/data protection features.
If you’re seeking faster speeds and improved endurance, the 860 EVO with its V-NAND technology and enhanced controller could be the better choice.
Performance Comparison
When comparing Samsung SSD 840 Evo and 860 Evo, it is evident that the 860 Evo offers superior performance.
With faster read and write speeds, it ensures quicker file transfers and enhances overall system performance.
Sequential Read And Write Speeds
Samsung SSD 840 Evo:
- Sequential Read Speed: 540 MB/s
- Sequential Write Speed: 520 MB/s
Samsung SSD 860 Evo:
- Sequential Read Speed: 550 MB/s
- Sequential Write Speed: 520 MB/s
Random Read And Write Speeds
Samsung SSD 840 Evo:
- Random Read Speed: 98,000 IOPS (Input/Output Operations Per Second)
- Random Write Speed: 90,000 IOPS
Samsung SSD 860 Evo:
- Random Read Speed: 98,000 IOPS
- Random Write Speed: 90,000 IOPS
Endurance And Lifespan
Samsung SSD 840 Evo:
- TBW (Terabytes Written) Rating: 75 TBW
- Lifespan: 5 years
Samsung SSD 860 Evo:
- TBW Rating: 150 TBW
- Lifespan: 5 years
Power Efficiency
Samsung SSD 840 Evo:
- Power Consumption (Average): 2.4W
Samsung SSD 860 Evo:
- Power Consumption (Average): 2.2W
Both the 840 Evo and the 860 Evo demonstrate power efficiency, consuming minimal energy while delivering top-notch performance.
When comparing the performance of the Samsung SSDs 840 Evo and 860 Evo, the 860 Evo displays slight improvements in sequential read speed, endurance, and power efficiency.
Compatibility And Connectivity
The Samsung SSD 840 Evo and 860 Evo offer excellent compatibility and connectivity for enhanced performance and seamless usage.
Both models incorporate advanced technology to ensure smooth data transfer and reliable functionality, making them ideal choices for upgrading your storage solution.
Sata Interface Support:
- Both the Samsung SSD 840 Evo and 860 Evo are designed to support the Serial ATA (SATA) interface.
- SATA interfaces allow for high-speed data transfer between the SSD and the system.
- With SATA III support, these SSDs offer a maximum data transfer rate of 6 gigabits per second (Gbps), ensuring quick and efficient performance.
Compatible Form Factors:
- The Samsung SSD 840 Evo and 860 Evo are available in the widely adopted 2.5-inch form factor.
- This common form factor ensures compatibility with most modern laptops and desktops.
- Whether you need to upgrade your laptop or enhance your desktop’s storage, these SSDs are designed to fit seamlessly into your system.
Software Compatibility:
- Both SSD models are compatible with Samsung’s proprietary software, such as Samsung Magician.
- Samsung Magician provides various functionalities, including performance optimization, firmware updates, and drive health monitoring.
- The software enhances the overall user experience by allowing you to manage and maintain your SSD easily.
When it comes to compatibility and connectivity, both the Samsung SSD 840 Evo and 860 Evo offer the same level of support. Whether you need the SSD for a laptop or a desktop, these drives will fit seamlessly into your system.
Price And Availability
The Samsung SSD 840 Evo and 860 Evo offer different price points and availability options, providing users with a versatile range of choices for their storage needs.
These solid-state drives feature varying capacities and performance levels, allowing customers to select the best option for their specific requirements.
Current Pricing Of Samsung Ssd 840 Evo:
The Samsung SSD 840 EVO offers great value for money, with affordable pricing for various storage capacities.
- 250GB: Making it an excellent choice for users looking for a budget-friendly option.
- 500GB: For those who require more storage space, the 500GB model is available providing ample capacity for larger files and applications.
- 1TB: The largest storage capacity available for the Samsung SSD 840 EVO is the 1TB model, which can be purchased Catering to users with extensive storage needs.
Current Pricing Of Samsung Ssd 860 Evo:
The Samsung SSD 860 EVO introduces even better performance and enhanced reliability, while still maintaining competitive pricing.
- 250GB: The 250GB variant of the Samsung SSD 860 EVO is a cost-effective choice for users seeking a reliable SSD for their everyday computing needs.
- 500GB: Striking a balance between storage capacity and affordability, suitable for users requiring more space for their files and applications.
- 1TB: The 1TB Samsung SSD 860 EVO offers ample space for users who demand extensive storage capabilities for their multimedia and productivity requirements.
- 2TB: For power users and professionals, the 2TB variant is available, providing an abundance of storage capacity for large projects, media libraries, and more.
Availability In Different Storage Capacities:
- Samsung SSD 840 EVO: The Samsung SSD 840 EVO is available in three storage capacities: 250GB, 500GB, and 1TB. Users can choose the capacity that best suits their needs and budget.
- Samsung SSD 860 EVO: The Samsung SSD 860 EVO is available in four storage capacities: 250GB, 500GB, 1TB, and 2TB. This extensive range ensures that users have various options to meet their storage requirements.
Whether you opt for the Samsung SSD 840 EVO or the 860 EVO, both models provide excellent value for money and outstanding performance.
Conclusion
The Samsung SSD 840 EVO and 860 EVO have been hotly debated in the tech community, with many users wondering which one reigns supreme.
Both SSDs offer impressive performance, reliability, and durability, making them viable options for anyone looking to upgrade their storage.
However, the 860 EVO takes the crown as the newer and improved version of its predecessor. With enhanced read and write speeds, the 860 EVO ensures faster data transfer and smoother multitasking.
Whichever SSD you choose, both the Samsung SSD 840 EVO and 860 EVO guarantee a significant boost in your system’s responsiveness and overall performance.
