ByMaurits Moneo 2020-01-13 1003
The moment I got the hard drive was very exciting. The front of the box was covered with Toshiba's LOGO, to match the black box with green to give people a fresh feeling. At the same time, the black hard disk pattern was particularly stable on the box.
Some information about the product is printed on the back of the outer box, which indicates that it is not only in China, but also sold to Europe and other countries, indicating that this product should be a global model. The
ToshibaTR200 SDD outer packaging is basically the same as the previous products, with a silver aluminum shell and a dark green label.
In order to make the hard disk have better heat conduction effect, a heat conduction pad is arranged on the ToshibaTR200 SDD, which can quickly transmit the heat to the metal shell and distribute it, which ensures that the main body will not strike because of overheating in the long-term operation.
The workmanship of the Goldfinger part is good.
This hard drive uses the structural planning of DRAM-less, and the main control is Toshiba TC58NC1010GSB,NAND, which uses Toshiba's own BICS 64-layer 3D TLC NAND.
ToshibaTR200 SDD uses Toshiba's BiCS3 3D TLC flash memory, uses 64-layer stacking technology, and uses group Phison S11 master control, no DRAM cache.
In addition to the large capacity, there is a significant improvement in the performance side of 3D flash memory. The performance of 3D flash memory has surpassed that of a large number of MLC solid state drives in boot time, greatly reducing boot time.
Equipped with Toshiba's latest 3D TLC particles, there are eight flash memories on both sides of the PCB, and two Die, in every two particles can double the storage space. Now most manufacturers have eliminated the 120GB capacity model, 3D flash memory will be flat flash memory into a three-dimensional expansion, thus making a larger capacity of solid state drives.
However, the 64-layer 3D flash memory of Toshiba has two capacities: 256Gb and 512Gb. 240GB and 480GB use 256Gb chip. Using 256Gb chip on small-capacity products can maintain sufficient reading and writing performance.
This SSD is cheaper and more suitable for notebook upgrade.
In order to have a better performance, the test machine still uses a desktop computer, which is mainly configured with processor model: AMD Ryzen 71700X, 3900 MHz (39 x 100) motherboard model: Asus Crosshair VI Hero X370 memory model: Zhiqi DDR4 3200Mhz 8GB*4 32GB.
In the reading and writing test, the read performance is 550MB, and the write performance is 500MB; the performance is still very ideal, which is better than many entry-level SSD in the market, especially the writing speed is very good.
Using Win 10 task manager for performance monitoring, data replication and writing to about 100GB files, the initial write rate is relatively high, which is 500MB/s. We tested ToshibaTR200 SDD through different test software. in the reading test, ToshibaTR200 SDD showed fast reading and writing performance.
In the SSD-Z test software, we can see that the reading and writing curve is relatively stable, there is no sudden significant decline.
In the temperature test, the room temperature is about 24 degrees Celsius, and the TOSHIBA-TR200 is placed outside the chassis to avoid the increase of the ambient temperature caused by the increase of the operating frequency of the sound computer, which leads to the increase of the temperature of the TOSHIBA-TR200 enclosure. the test results are as follows: when the
SSD is idle, the system temperature is 27 degrees Celsius; when reading and writing a large number of data, the highest temperature is 33 degrees Celsius, and the temperature control is better. The 6Gbit/s SATA interface used by the
ToshibaTR200 SDD solid state disk has a continuous read and write speed of up to 550MB, and provides low power consumption performance. Thanks to the better performance of the new master, the 4K random read performance surpasses many MLC flash drives. 3D TLC flash memory uses 64-layer stacking technology, the cost is cheaper than MLC and ordinary TLC flash memory, now the price of SSD products has risen sharply, this SSD listing price of about 600 yuan, will appear to be very cost-effective.
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