Not so long ago, the developer 3DMark updated its benchmark, adding to it the ability to evaluate the drive. On the back, you can see a branded sticker with basic information about the drive and an inner layer of copper foil that helps dissipate the heat generated by the drive. The 1TB model has a single-sided layout: the controller, DRAM buffer chip and two flash memory chips are located on the front side and covered by a protective paper sticker. PCBs with a black mask are used for SSDs. Samsung ssd genuine check pro#Samsung SSD 980 Pro comes in the company’s typical black box, inside which you can find the drive itself - in the center of a relatively large white blister for its size. As for the guaranteed recording capacity, it is 600 TB for the 1 TB model.įor tests, we used a model with a capacity of 1 TB. This fact should eliminate the main disadvantage of TLC memory – lower performance. The drives support SLC caching technology, with a fixed buffer area of 4 or 6 GB, while the buffer capacity is dynamically adjusted, depending on the available amount of free space – for the 1 TB model, the size of the dynamic SLC cache can reach 108 GB. It offers more capacity at a lower cost compared to the two-bit MLC memory used by the company in previous Pro-series models. In addition to the new controller, the Samsung SSD 980 Pro is also equipped with 128-layer Samsung flash memory with a three-bit cell structure. At the same time, the power consumption of the 980 Pro remained almost at the same level. Samsung ssd genuine check series#Yes, it supports 128 concurrent request queues (compared to 32 in the Phoenix controller that the company used in the 970 series of drives), and performance during a single-threaded load increased to 22,000 IOPS (versus 15,000 in Phoenix). It’s manufactured on an 8nm process and has been designed specifically for use in PCIe 4 SSDs to double the peak performance compared to PCIe 3 models. The Samsung SSD 980 Pro is based on the Samsung Elpis controller, which is new at the time of its release. SSDs are offered in the classic M.2 2280 form factor and are designed for connection via the PCI-E 4.0 x4 interface using the NVMe 1.3c protocol. The Samsung SSD 980 Pro series includes four models with a capacity of 250 and 500 GB and 1 and 2 TB. Despite this, the model is still relevant, and for various reasons beyond our control, we did not review it – so now we are correcting it. Samsung SSD 980 Pro has been on the market for some time and is known to a wide range of users.
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