Replacing an outdated HDD with an SSD will improve the performance of a laptop several times, even if it is not new. Such drives also increase the speed of working with data, since the access to information on the SSD occurs many times faster than on its predecessor. With the purchase of a solid-state drive, you can be sure that the launch of programs will accelerate, the reliability of work will increase, and energy consumption will decrease. In this case, SSD-drives are lightweight and compact, which is very important for a portable device like a laptop.
SSDs up to 120 GB
Intel SSDMCEAW080A401 - a long service life and an improved controller
This disc is made using high technology. It promises the owner durability, excellent performance, speed of information processing and noiseless operation. The model refers to the type of flash memory - MLC with support for sectors up to 4 kb.
The Intel SSDMCEAW080A401 runs four times faster than regular hard drives. There is protection from shocks, vibrations, so a solid-state drive is able to last a long time in a laptop without fear of falls and shaking.
SandForceSF-2281 is an improved controller that records and reads video, opens and processes software and other software, as well as documents with a speed of 490/540 Mb / s. The disk capacity is 80 GB, which is enough for everyday simple tasks.
Advantages:
- resource output to failure - 1.2 million h;
- easily connectable interface SATA6Gbit / s;
- reasonable price - 6. 500 p.
Disadvantages:
- not suitable for tasks requiring large resources.
Kingston SMS200S3 / 120G - the optimal ratio of quality and price
The Kingston SSD model has a memory capacity of 120 GB. This should be enough to store music, video, photos, as well as many other files that the user needs.
The MLC hard disk is equipped with a SandForce 2241 controller. SSD with SATA III interface and high build quality will serve as a universal tool, as it can be installed not only in a laptop, but also in a stationary PC.
By most users, it is noted that with this drive, the speed of system and program startup has increased many times and is about 15 seconds.
Advantages:
- quick start system;
- convenient installation;
- low price - 4 thousand rubles.
Disadvantages:
- short service life - from 1 year to 3.
SSDs up to 500 GB
Crucial CT256M4SSD2 - updated controller and synchronous flash memory
This model features a fresh modification of the Marvell controller and the use of synchronous flash memory with the ONFI 2.2 interface, made according to new standards.
SSD firmware from Crucial slightly tarnished the big picture. Judging by the reviews, after 5 thousand hours of production, hourly spontaneous system reboots may occur. True, the manufacturer has released an update that should solve the problem.
The free memory on the disk is 256 GB, so you can store quite a large number of different files on it.
Advantages:
- high reading speed - 500 MB / s;
- silent operation;
- easy and quick installation;
- long service life - from 3 to 5 years.
Disadvantages:
- average write speed - 260 MB / s;
- low level of reliability;
- high cost - 8. 500 p.
Kingston SMS200S3 / 480G - compact size type mSATA
The flagship model line of 480 GB. Thanks to the ability to store and process a large amount of information, you can use a solid-state drive not only in laptops, but also in stationary PCs. The speed of reading and writing is at a height here, when viewed in conjunction with dimensions and power consumption.
Manages the operation of this SSD controller SandForce SF-2281VB4-SPC with eight-channel architecture and support for the SATA 6 Gb / s standard. It also handles the compression of data stored in memory.
Advantages:
- large volume;
- possibility of use in mobile devices;
- reliability of work;
- economical energy consumption.
Disadvantages:
- relatively expensive - 15 thousand rubles.
SSDs up to 1000 GB
Samsung MZMTD512HAGL - high speed read and write
The Samsung SSD is 512 GB. This is enough to store large archives of video, photos, documents and other things. The model is distinguished by high reading speed (540 MB / s) and writing (330 MB / s).
The system is launched in a fraction of seconds, however, even heavy programs open as quickly. The manufacturer claims 1.5 million hours of time between failures, and this is a significant figure.
Advantages:
- there is support for 4 kb sectors;
- mSATA connector;
- small dimensions (30 x 3.8 x 50.95 mm).
Disadvantages:
- high cost - 56 thousand rubles.
Samsung MZ-75E1T0BW - V-NAND technology and high speed writing and reading
This giant has a memory capacity of 1 TB, which means that now the user will be able to store even more information on one SSD disk. The manufacturer guarantees work for 5 years.
In terms of speed of reading and writing, the model surpasses many analogues, the parameters here are maximum 540 and 520 MB / s. The latest V-NAND flash memory technology has completely changed the design, making the drive more reliable.
Advantages:
- maximum read and write speed;
- fast execution of tasks;
- long service life.
Disadvantages:
- high cost - 22 thousand rubles.
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