With major original particle manufacturers starting to increase production capacity, 2018 became a year of 3D NAND explosion. As one of the important components of hard disks, the impact of this year's SSD industry is that SSDs are constantly cutting prices.
For consumers, the price reduction of hard drives is a good thing. After all, using less money to get a better experience and greater capacity is a very good thing. At the same time, for domestic SSDs, this year is also a big explosion. One year.
Today we bring you a domestic brand flash game F100 1TB NVMe SSD. As always, let's take a look at the appearance of this solid state drive.
This flash F100 1TB NVMe SSD has an external appearance size of 22X80mm, a standard M.2 2280 specification, and an all-aluminum metal heat sink to better solve the problem of excessive temperature of the M.2 SSD. , At the same time the metal heat vest, make this solid more high quality.
Nameplate display
↑↑↑ M.2 interface display
↑↑↑ Two types of flash warfare F100
Flash battle F100 1TB NVMe solid state capacity has 512G and 1TB two specifications, to meet the needs of different players' capacity.
↑↑↑ Disassemble the front display
The back of the show
Rui Huirong SM 2262G Master
The Flash F100 1TB NVMe SSD is controlled by the SM2262G, which is the main control of the mainstream NVMe protocol. On the particle, the Flash F100 1TB NVMe solid state uses the original 3D NAND flash memory.
Performance Test: Continuous reading over 3000MB/S
Next, we use the test software to perform performance tests. We will evaluate this SSD in three dimensions: continuous read and write performance tests, 4K random performance tests, and comprehensive performance tests.
In continuous read and write performance tests, we used CrystalDiskMark, ATTO for testing.
CrystalDiskMark is an easy-to-use hard disk performance testing software, but The test project is very comprehensive, covering continuous read and write, random read and write performance of 512K and 4KB packets, and 4K random performance with a Queue Depth of 32.
The queue depth describes the maximum IO value that the hard disk can activate at the same time. The larger the queue depth, the higher the actual performance.
In the CrystalDiskMark test, the Flash F100 1TB NVMe SSD has a continuous read speed of 3135MB/S and a maximum continuous write speed of 1734MB/S.
ATTO Disk Benchmark is an easy-to-use disk transfer rate detection software that can be used to detect the read and write rates of hard disk/U disk/memory card and other removable disks.
Because the software uses different data test packets, the data packets are read and written separately from 0.5K, 1.0K, 2.0K up to 8192.0KB, which can simulate the working mode of SSDs and other storage tools in daily life. Being able to objectively and truly reflect the performance of SSDs in real life has a certain reference value and significance for ordinary users.
One of the innovations of this software is that after each data test is completed, the system will express it in the form of a histogram. It is concise and clear to show the effect of different file sizes on the read/write speed of the disk.
In the ATTO test, the flash continuous F100 1TB NVMe SSD has a maximum continuous read speed of 3069MB/s and a maximum continuous write speed of 1768MB/S.
Random Performance Test: Randomly Write 260K
Compared to continuous read and write performance tests, 4K random performance test can more accurately identify and measure the real performance of SSDs. In the 4K performance test, AS SSD is usually used for testing.
AS SSD Benchmark is a standard inspection program designed specifically for SSD testing. It covers continuous data read and write, single-threaded 4KB random read and write, 64 threads of 4KB random read and write, and disk seek time and other key data tests. The results will be standardized according to the formula, can reflect the true performance of the SSD more scientifically.
In addition, there are two kinds of description units on performance description, one is MB/S, one is IOPS.
↑↑↑4K results
In the random performance test of AS SSD, the maximum 4K random write performance of the Flash F100 1TB NVMe SSD was 260Kiops, and the maximum 4K random read score was 344Kiops.
Comprehensive Performance Test: PC Mark8
Finally, we conducted a comprehensive performance test of the solid-state drive products using the PC Mark8.
PCMark8 has a number of built-in test projects, of which the Storage test project evaluates hard disk performance, including two games and various office application tests.
They are the game loading tests for "World of Warcraft" and "Battlefield 3", Photoshop, Adobe InDesign, Adobe After Effects, Adobe lllustrator, Microsoft Office Word, Office Excel and Office PowerPoint.
These applications and software can well simulate the actual use of the user, so as to comprehensively analyze the final results of this SSD.
In the comprehensive performance test of PC Mark8, the comprehensive score of the Flash F100 1TB NVMe SSD is 5,045, and the bandwidth speed of the hard disk is 530.78MB/S.
to sum up:
Through basic read-write tests, maximum continuous read-write tests, benchmark tests, and comprehensive performance tests, we can see that the performance of this flash-based F100 1TB NVMe SSD is strong enough. Among the domestically produced hardware of this solid-state drive, the performance The performance is eye-catching and belongs to high-end products. It is a very good choice for enthusiasts who are pursuing performance.
