Samsung SSD 840 EVO 250GB
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Samsung SSD 840 EVO 250GB | 250 | 12666 | 6587 | 3857 | 840.31 | 503.19 | 0.00 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 11777 | 5765 | 3635 | 679.14 | 317.75 | 0.01 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 11078 | 5893 | 3486 | 525.78 | 295.02 | 0.01 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 10117 | 5848 | 2644 | 550.97 | 350.13 | 0.01 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 8846 | 5206 | 2800 | 224.73 | 151.83 | 0.02 | 0.03 |
| Samsung SSD 840 EVO 250GB | 250 | 8600 | 4186 | 3161 | 309.88 | 204.92 | 0.01 | 0.02 |
| Samsung SSD 840 EVO 250GB | 250 | 8571 | 4435 | 2611 | 551.37 | 304.18 | 0.01 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 8415 | 2308 | 4077 | 577.13 | 361.90 | 0.01 | 0.01 |
| Samsung SSD 840 EVO 250GB | 250 | 5106 | 2962 | 1450 | 239.55 | 137.84 | 0.02 | 0.03 |
| Samsung SSD 840 EVO 250GB | 250 | 5032 | 2820 | 1621 | 201.89 | 141.18 | 0.02 | 0.03 |
| Samsung SSD 840 EVO 250GB | 250 | 4699 | 2770 | 1291 | 247.67 | 122.75 | 0.02 | 0.03 |
| Samsung SSD 840 EVO 250GB | 250 | 4662 | 2121 | 1607 | 283.40 | 229.03 | 0.03 | 0.04 |
| Samsung SSD 840 EVO 250GB | 250 | 3292 | 2522 | 770 | 0.00 | 0.00 | ||
| Samsung SSD 840 EVO 250GB | 250 | 2994 | 2089 | 905 | 0.00 | 0.00 | ||
| Samsung SSD 840 EVO 250GB | 250 | 1651 | 523 | 506 | 392.09 | 335.78 | 0.09 | 0.03 |
| Samsung SSD 840 EVO 250GB | 250 | 1600 | 519 | 497 | 317.34 | 332.30 | 0.10 | 0.04 |
| Samsung SSD 840 EVO 250GB | 250 | 1545 | 505 | 474 | 344.11 | 314.48 | 0.10 | 0.04 |
| Samsung SSD 840 EVO 250GB | 250 | 1544 | 493 | 481 | 388.27 | 285.23 | 0.10 | 0.04 |
| Samsung SSD 840 EVO 250GB | 250 | 1519 | 490 | 475 | 386.52 | 293.30 | 0.12 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 1471 | 503 | 491 | 206.23 | 183.33 | 0.11 | 0.05 |
| Samsung SSD 840 EVO 250GB | 250 | 1468 | 483 | 474 | 391.07 | 168.18 | 0.13 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 1466 | 485 | 478 | 277.64 | 218.06 | 0.11 | 0.05 |
| Samsung SSD 840 EVO 250GB | 250 | 1462 | 480 | 479 | 297.70 | 219.75 | 0.11 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1459 | 506 | 486 | 195.47 | 175.13 | 0.11 | 0.05 |
| Samsung SSD 840 EVO 250GB | 250 | 1454 | 477 | 477 | 267.47 | 213.97 | 0.11 | 0.05 |
| Samsung SSD 840 EVO 250GB | 250 | 1454 | 478 | 446 | 354.35 | 286.02 | 0.12 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1453 | 498 | 486 | 199.24 | 178.71 | 0.11 | 0.05 |
| Samsung SSD 840 EVO 250GB | 250 | 1447 | 495 | 479 | 243.35 | 195.04 | 0.13 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1444 | 503 | 474 | 209.62 | 184.18 | 0.12 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1443 | 504 | 484 | 274.51 | 148.24 | 0.11 | 3.52 |
| Samsung SSD 840 EVO 250GB | 250 | 1428 | 472 | 461 | 381.38 | 171.42 | 0.11 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1415 | 492 | 453 | 240.69 | 216.37 | 0.17 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 1361 | 477 | 439 | 216.35 | 201.05 | 0.14 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1346 | 511 | 455 | 80.56 | 91.36 | 0.11 | 0.06 |
| Samsung SSD 840 EVO 250GB | 250 | 1201 | 419 | 436 | 113.51 | 57.64 | 0.14 | 0.08 |
| Samsung SSD 840 EVO 250GB | 250 | 1089 | 369 | 355 | 153.18 | 188.73 | 0.18 | 0.08 |
| Samsung SSD 840 EVO 250GB | 250 | 1034 | 350 | 306 | 245.10 | 221.34 | 0.19 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 838 | 265 | 248 | 202.84 | 181.64 | 0.13 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 778 | 450 | 87 | 186.63 | 20.59 | 0.11 | 1.81 |
| Samsung SSD 840 EVO 250GB | 250 | 764 | 251 | 233 | 152.60 | 133.61 | 0.14 | 0.07 |
| Samsung SSD 840 EVO 250GB | 250 | 363 | 133 | 28 | 115.35 | 33.37 | 2.11 | 0.46 |
| Samsung SSD 840 EVO 250GB | 250 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Samsung SSD 840 EVO 250GB | 250 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Samsung SSD 840 EVO 250GB | 250 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the Samsung SSD 840 EVO 250GB was carried out on Windows. Similar read and write speeds could certainly be achieved with the Samsung SSD 840 EVO 250GB under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the Samsung SSD 840 EVO 250GB should be used.
Samsung SSD 840 EVO 250GB
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The Samsung SSD 840 EVO 250GB is a solid-state disk (SSD) from Samsung's 840 EVO series, designed for use in desktop PCs, laptops, and other computers. This mid-range SSD offers a balanced combination of performance, capacity, and cost, making it a popular choice for a wide range of applications.
Technical details
- Model number: Samsung SSD 840 EVO 250GB
- Capacity: 250 GB
- Form factor: 2.5 inches
- Interface: SATA III (6 Gb/s), backwards compatible with SATA II (3 Gb/s) and SATA I (1.5 Gb/s)
- Memory chip technology: NAND flash memory with 3D V-NAND technology (Triple-Level Cell, TLC)
- Controller: Samsung MEX Controller
- Cache: 512MB LPDDR2
- Read speed: Up to 540 MB/s
- Write speed: Up to 520 MB/s
- IOPS (Input/Output Operations Per Second):
- Read: Up to 98,000 IOPS (random reads)
- Write: Up to 90,000 IOPS (random writes)
- MTBF (Mean Time Between Failures): 1.5 million hours
- Lifetime: Up to 150 TBW (Terabytes Written)
- Operating temperature: 0°C to 70°C
- Humidity: 5% to 95% (without condensation)
- Dimensions: 69.85 x 100.50 x 6.80 mm
- Weight: About 75 grams
Main features
1. High performance
The Samsung SSD 840 EVO 250GB offers impressive read speeds of up to 540 MB/s and write speeds of up to 520 MB/s, which is significantly faster than conventional hard disk drives (HDDs). This high speed results from the use of SATA III and 3D V-NAND technology, which enables fast data transfers.2. 3D V-NAND Technology
This SSD uses 3D V-NAND technology, in which the NAND cells are stacked in vertical layers. This technology enables higher storage density and better performance compared to traditional 2D NAND flash memory. 3D V-NAND improves the speed and durability of the SSD.3. Samsung MEX Controller
The Samsung MEX Controller ensures efficient management of memory operations and contributes to the high performance and reliability of the SSD. The controller works closely with the DRAM cache to optimize data processing and improve performance.4. 512MB LPDDR2 Cache
The 512 MB LPDDR2 cache helps cache frequently used data, further increasing the SSD's read and write speeds. This large cache reduces latency and improves overall performance.5. TRIM support
The SSD supports the TRIM function, which allows the operating system to mark data blocks that are no longer needed. This helps maintain the performance of the SSD over time and extend the lifespan of the memory cells.6. Energy efficiency
The SSD is more energy efficient than traditional hard disk drives. It requires less power and generates less heat, which contributes to better energy efficiency and longer battery life in laptops.7. Easy Installation
The SSD's 2.5-inch size allows for easy installation in most desktop PCs and laptops. It can be used as a replacement for an existing drive or as additional storage.Areas of application
1. System drive
The Samsung SSD 840 EVO 250GB is ideal as a system drive in desktop PCs or laptops. Its high performance speeds up the operating system boot-up and application loading, improving the overall system responsiveness.2. Upgrading Hard Disk Drives
For users looking to upgrade from a traditional hard drive to an SSD, the 840 EVO 250GB is an ideal candidate. Switching to an SSD will result in significant improvements in system performance and responsiveness.3. Storage of data and programs
The SSD can be used to store important data and programs. With 250 GB capacity, it offers enough space for the operating system, frequently used applications and a collection of files.4. Expanding laptop memory
For laptops with limited storage space, the Samsung SSD 840 EVO 250GB is an excellent storage expansion option. Not only does it improve laptop performance, but it also provides additional space for files and programs.5. Gaming
The SSD is well suited for gaming applications as it reduces game loading times and improves overall performance. Gamers benefit from faster loading times and a smoother gaming experience.6. Multimedia applications
For multimedia applications, such as editing and storing large media projects, the SSD is advantageous due to its fast write and read speeds. It enables rapid processing of large amounts of data, such as those required for video editing or working with high-resolution images.Comparison with other models
- Samsung SSD 850 EVO (250GB): The 850 EVO offers similar specifications but with improved performance and durability due to advanced 3D V-NAND technology. It may offer greater durability and slightly better performance.
- Crucial MX100 (256GB): A competitor in the same capacity class, but with slightly different performance specs and price range. The MX100 series also offers solid performance and is often priced competitively.
- SanDisk SSD Plus (240GB): A budget-friendly alternative with similar capacity. The SanDisk SSD Plus offers decent performance for the price, but may have lower speeds and durability compared to the Samsung 840 EVO.
Advantages and disadvantages
Advantages:
- High performance: Fast read and write speeds improve system performance.- 3D V-NAND technology: Better performance and durability compared to traditional NAND flash.
- 512 MB cache: Improves overall performance by reducing latency.
- Energy efficiency: Lower power consumption and heat generation.
- Easy Installation: Standard 2.5-inch form factor for easy integration into various systems.
Disadvantages:
- Capacity: 250GB may be limited for some users, especially with large data storage.- Price: SSDs tend to be more expensive than HDDs of comparable capacity, although SSD prices have been reduced in recent years.
- Lifespan: While the 840 EVO has a good lifespan, the TBW values ​​are lower compared to newer SSD generations.
Conclusion
The Samsung SSD 840 EVO 250GB offers excellent performance, reliability and value for money for an SSD in its class. It is particularly suitable for users who want to upgrade their systems to take advantage of the benefits of SSD technology, such as faster boot times and improved application performance. The use of 3D V-NAND technology and the large cache contribute to the excellent overall performance, making it a solid choice for desktop PCs, laptops and applications where speed and reliability are important.
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Samsung SSD 840 EVO 250GB 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 Samsung SSD 840 EVO 250GB.
The Samsung SSD 840 EVO 250GB is a reliable disk in case of problems, failures, file loss and other errors, check the drivers of the Samsung SSD 840 EVO 250GB regardless of whether it is under Windows 12, 11, 10, etc. or Linux and Apples macOS.