slc and mlc

Solid-State drive with its own advantages such as ultra-fast access rate, by more and more computer enthusiasts favor, and quickly spread to the vast number of users of the computer, because the solid-state drive and traditional mechanical hard disk compared to the efficiency of the operation has been a qualitative improvement, but also is the United States network small to remind everyone is, Buy solid-state drives can not blindly follow the follow-up, to ensure that the solid-state drive to un

In the U disk, SSD and other solid-state storage products, flash chip particles is the core, which relates to product costs, life and speed. Flash chip particles are mainly three types, respectively, SLC, MLC, TLC, the difference between the three, as follows. What is the difference between SLC, MLC, and TLC flash chi

SLC = Single-level Cell, namely 1bit/cell, fast life, high price (about 3 times times more than MLC), about 100,000 times erase lifeMLC = Multi-level Cell, that is, 2bit/cell, speed general life, price general, about 10,000 times---erase lifeTLC = Trinary-level Cell, that is, 3bit/cell, also has flash manufacturers called 8LC, Slow life, low price, about 500 times erase life, there are no manufacturers can

SSD (solid State Drives), or SSD, is a hard disk made of solid-state electronic memory chips, consisting of a control unit and a memory unit (flash chip or DRAM chip).SSD storage media are divided into two, one is the use of flash memory (Flash chip) as an access medium, the other is the use of DRAM as a storage medium.SSDs are divided into three types of storage crystals: SLC, MLC and TLC.SLC is all called

Slc=single-levelcell, that is, 1bit/cell, fast life, high price (about MLC3 times more than the price), about 100,000 times erase lifeMlc=multi-levelcell, namely 2bit/cell, Speed general life, price general, about---10,000 times erase lifeTlc=trinary-levelcell, namely 3bit/cell, also has the Flash factory called 8LC, the speed slow life short, the price is cheap, about 500 times erase the writing life, at present has not been able to do 1000 times by

The storage units are divided into two categories: SLC (single-level cell monolayer) and MLC (multi-level cell multilayer). In addition, SLC flash memory has the advantage of 100,000 replication times, up to 10 times times higher than MLC flash memory. In addition, in order to ensure the life of

cumulative write full 3,000 times. Assuming that a 128G SSD is written to 40G per day (which is impossible for a typical home user), it can be used for more than 20 years.2, TLC Life, is the MLC half or One-third. This means that life expectancy is shortened by three times times.3, the life of SLC, is 10,000 times P/E, is more than three times times the MLC.The advantages of SSDs are: The biggest is the sp

SSD, SAS, SATA Real-time SSD is best; SAS io is faster; SATA is the cheapest and should be used as a storage server (low frequency of access) The following major sectors are excerpted from the network: MLC SSD and SLC SSD SSD (Solid state disk or Solid state Drive), also known as an electronic hard disk or solid-state electronic disk, is a hard disk consisting of a control unit and a solid-state storage

Nor and NAND Nor and NAND are both Flash technologies. Nor is developed by Intel. It is somewhat similar to memory and allows direct access to any memory unit through an address. The disadvantage is: low Density (Small capacity), low write and erase speeds. Nand is developed by Toshiba. It features high density (Large capacity) and fast write and erase speeds. However, it can only be accessed after address conversion through a specific IO Interface, some are similar to disks. The USB flash drive

Collected on forums: Post Master guetcw K 9 x-x1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 181. Memory (k)2. nand flash: 93. Small Classification(SLC: single level cell, MLC: multi level cell,SM: smartmedia, S/B: small block)1: SLC 1 Chip XD card2: SLC 2 Chip XD card3: 4bit MLC