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The cheapest memory cards with AliExpress: budget up to 300 rubles |
1 | MIXZA HY MicroSD Shark Edition (16–256 GB) | The most stylish appearance |
2 | Suntrsi MicroSD (8–128 GB) | Best budget option |
3 | COOLTODAY CT-TF-05 (8–64 GB) | Original design. Ideal for gift |
1 | SAMSUNG EVO + (32–256 GB) | The leader in the number of reviews on AliExpress |
2 | Lexar Professional 633X (32–512 GB) | USB 2.0 or 3.0 adapter included |
3 | Kingston C2678-470 (8–128 GB) | The most reliable brand. Use in any conditions |
4 | Londisk Extreme (8–256 GB) | The best solution for a budget smartphone |
The best memory cards for professional tasks with AliExpress |
1 | SanDisk Extreme Pro SDXXG (32–256 GB) | Best SD card format |
2 | SanDisk Extreme Pro MC128G (32–256 GB) | Optimum read / write speed |
3 | CeaMere SMARE-XC (8–256 GB) | The most complete set |
1 | SanDisk SDCFXS (32–128 GB) | Original product from a famous brand. 30 year warranty |
2 | Transcend CF Card 133X (8–32 GB) | The best ratio of price and quality |
3 | COOLTODAY CT-CF-01 (256 MB – 128 GB) | Largest selection of volume options |
Acquiring a memory card may seem like an extremely simple procedure. You only need to decide on the required volume, find the most budget option and place a purchase. Those who understand the question a little deeper, will also look at the class of the device, but no more. It is because of this superficial approach that many manufacturers begin to produce smartphones without the support of memory expansion slots. After all, an incorrectly selected map will directly affect the operation of the applications and files written to it. As a result, the phone is spoiled, and its owner may not understand what exactly happened.
In order for micro SD to serve for a long time, it is necessary to approach the purchase with full responsibility. It is not necessary to spend a lot of money on the device, a good option can be found on Aliexpress. But sellers from this site often overestimate the characteristics in the description, so it is worth choosing only proven models. The ranking includes the best memory cards that have received excellent reviews from users from different countries.
The cheapest memory cards with AliExpress: budget up to 300 rubles
On MP3 players, portable speakers, e-books and voice recorders, flash drives are needed solely to expand memory, and there are no special requirements for the speed of writing and reading information. For such functions, you can easily use maps of low classes (4-6) without feeling discomfort. They are inexpensive, do an excellent job with their main task, even if not too quickly.
3 COOLTODAY CT-TF-05 (8–64 GB)

Price for Aliexpress: from 204 rub.
Rating (2019): 4.7
This micro CD will be the perfect gift for fans of the animated series The Simpsons. Each flash drive is painted in bright yellow color, which depicts the beloved by many Bart Simpson. COOLTODAY CT-TF-05 is cheaper than other products in this category, but it didn’t affect the quality at all. The class 10 card demonstrates excellent read and write speeds (30 and 12 MB / s, respectively) during the tests. Durable waterproof case withstands temperature fluctuations from -25 ° to 80 °.
The adapter is not included in the kit, but you can order it from the same seller on AliExpress. The disadvantages include long-term delivery of goods, as well as questionable packaging. The memory card comes in a plastic case, there is no company label from the manufacturer. But the quality of the device is absolutely not reflected. For best speed, we recommend using USB 3.0 port.
2 Suntrsi MicroSD (8–128 GB)

Price for Aliexpress: from 263 rub.
Rating (2019): 4.8
Suntrsi is a low-cost budget memory card, ideal for storing and copying information.This model is compatible with almost any device: quadrocopters, cameras, cameras, smartphones and tablets. The case is waterproof, resistant to magnetic radiation and mechanical pressure. Of course, you should not step on a USB flash drive with a heavy boot, but it will withstand small blows.
It uses the latest technology acceleration, so that the micro SD perfectly manifests itself, compared with counterparts from the same price category. The read speed reaches 60 MB / s (on average - about 20 MB / s), the device writes not so fast (up to 15 MB / s). Tests of different users showed almost complete compliance with the stated parameters. The main drawback of the model is that the speed is greatly reduced when writing files of small size.
Before buying, you need to decide on the purpose for which the portable data keeper is purchased. Based on this, it is already possible to study the description of the card. It is important to consider the following technical specifications:
- Volume Everything is relatively clear here - when choosing, you need to be guided by the budget and compatibility with the desired device (many gadgets have a limit on reading flash drives up to 16/32/64 GB).
- The “class” parameter is used to denote the minimum recording speed of information (for example, class 2 is 2 MB / s, class 6 - 6 MB / s, etc.).
- Type of. The miniature micro SD standard (microSDHC) is considered the most popular, but many cameras and camcorders are adapted to SD (SDHC) and Compact Flash formats.
It is advisable to check the new memory card with special programs (the most convenient for Windows - H2testw) for compliance with the volume and speed declared by the seller with real indicators. If the results diverge, you will have to open a dispute on AliExpress and seek a refund.
1 MIXZA HY MicroSD Shark Edition (16–256 GB)

Price for Aliexpress: from 256 rub.
Rating (2019): 4.9
A distinctive feature of the Shark edition series is the unusual and stylish design of flash drives. Each item has a funny shark drawn, the color combination is just perfect. And even if most of the time the pictures are hidden from the owner's eyes, they still can be a decisive factor in favor of the MIXZA products. Moreover, her quality is excellent. The device reads information at speeds of up to 40 MB / s; for recording, this indicator varies in the range of 20–30 MB / s. Of course, the parameters are largely dependent on the quality of the USB port and the card reader.
By micro SD from MIXZA should look at those who are looking for a budget and at the same time high-quality memory card. The products of this brand are made in Taiwan, the seller guarantees the shelf life of microSD up to 30 years. Users consider the optimal purchase of carriers up to 32 GB, since the cost of options with a large amount differs little from similar models from Samsung and other well-known brands.
The best memory cards for everyday use with AliExpress
This category contains SD and micro SD devices for mobile phones, tablets, recorders, cameras and cameras. The main feature is that they can record video on the card in a sufficiently high resolution (up to Full HD inclusive). So, for the most comfortable use, the most budgetary options are no longer suitable; it is better to choose a USB flash drive of class 10 and above. Such products are designated with markings U1, U2, U3.
4 Londisk Extreme (8–256 GB)

Price for Aliexpress: from 442 rub.
Rating (2019): 4.6
The Londisk brand is widely known in the Asian market, and has managed to win the trust of users. What is captivating is that the seller in the description himself talks about the possibility of checking the flash drive using the H2testw program. In case of detection of problems and inconsistencies, he promises to return the money. You can order delivery not only from China and Russia, but also from Spain. This function is not very popular among Russian-speaking buyers, but trust in the seller instantly increases.
The Extreme series has an increased speed of reading and writing information (90 MB / s and 30 MB / s), which is more than enough for use in any gadget. Micro SD will provide fast data processing and applications. Maps are also able to last up to 72 hours in shallow water, but none of these users have yet conducted such checks.The disadvantages include only the appearance of the device - in some instances the paint is smeared, it does not look too neat.
3 Kingston C2678-470 (8–128 GB)

Price for Aliexpress: from 453 rub.
Rating (2019): 4.7
The Kingston brand is surely familiar to everyone who has ever purchased a storage device of any format in the store (ranging from a USB flash drive to a hard disk). Standards of quality and speed are observed in each product, angry reviews from deceived customers are not observed. C2678-470 - class 10 card, so the technical characteristics here are average. The seller claims that the maximum speed reaches 80 MB / s, but users disagree with it. According to reviews, the reading speed ranges from 15 to 40 MB / s, and the records from 10 to 70 MB / s.
In the description of the goods on Aliexpress, the emphasis is placed on the possibility of using the C2678-470 in any conditions. It has a durable waterproof case, the flash drive continues to work even at critically low temperatures. The only caveat is that the 128 and 200 GB models are not represented in the line of available micro SD. But in terms of low prices Kingston can compete with even the most budget brands.
2 Lexar Professional 633X (32–512 GB)

Price for Aliexpress: from 966 rub.
Rating (2019): 4.8
Many cameras in the amateur-oriented budget segment use SD-format memory cards to store data. Laptops and desktops are also often equipped with connectors of this type. Of course, you can connect the micro SD using an adapter, but in this case, it is not guaranteed that the characteristics declared by the manufacturer will be preserved. That is why SD flash drives are still in demand.
All Lexar memory cards have excellent read speed (30–90 MB / s) and data writing (20–45 MB / s). They allow you to work comfortably with any digital technology. A nice bonus - USB 2.0 or 3.0 comes bundled with each SD, so you can immediately check the technical specifications. Users write in a review that Lexar Professional 633X is ideal for Canon, Nikon and Sony cameras. But the claimed speed is not always possible to achieve, it slows down the process of saving the image.
1 SAMSUNG EVO + (32–256 GB)

Price for Aliexpress: from 433 rub.
Rating (2019): 4.9
For many years of work, the Samsung brand managed to win the respect of buyers from different countries. Almost all products of the Korean company are of excellent quality and relatively low prices. The Evo + series is no exception - now these are the most popular memory cards on AliExpress. The site already has almost 20,000 reviews of this model, most of them are positive. The advantages of this model include high speed users and many of the stated mechanisms of protection.
The reading speed reaches 95 MB / s, but only with a high-quality card reader and smartphone. On budget devices, this parameter can be reduced to 20 MB / s. Records micro SD at speeds up to 40 MB / s, this is an excellent indicator. The flash drive is suitable for shooting and storing 4K video, it is used in quadrocopters and DVRs. Most often, customers order devices with a capacity of 16, 128 and 256 GB, so it is difficult to find them on sale.
The best memory cards for professional tasks with AliExpress
They say that the era of mass 4K-video has already come. Only on such records all details are visible, which is especially important for shooting clips on an action camera. To purchase a carrier that could pull a video recording in 4K resolution, you need to pay special attention to the class of micro SD. In the description of the goods on Aliexpress, there must be a mark of UHS Speed Class 3 (U3), otherwise it will not work. The minimum allowed speed is 30 MB / s, but ideally it will be much higher.
3 CeaMere SMARE-XC (8–256 GB)


Price for Aliexpress: from 555 rub.
Rating (2019): 4.8
This flash drive immediately makes a pleasant impression due to its bright design and configuration. Usually sellers with AliExpress do not indulge with gifts, they send only the ordered goods. But when they buy a CeaMere SMARE-XC, users get a memory card and two adapters.This is very convenient, because you can immediately connect the device to a computer or laptop, check the speed and other indicators. Thanks to the USB-adapter micro SD turns into the most ordinary USB flash drive, compatible with any gadgets.
Specifications depend on the size of the memory card. The maximum speed (U3) can only be obtained with the CeaMere SMARE-XC 64–256 GB. The seller recommends using the included card reader for verification. The average read speed is 15–40 MB, writing - up to 30 MB. Such a micro SD is great for a camera or DVR. Before use, you must format it.
2 SanDisk Extreme Pro MC128G (32–256 GB)

Price for Aliexpress: from 541 rub.
Rating (2019): 4.9
SanDisk's Extreme Pro series offers users a memory card with the best read and write performance for microSD - (95 MB / s and 90 MB / s). Such a performance with a margin is enough to satisfy the appetites of any camera and smartphone that can shoot in 4K resolution. The advantages of the model include good moisture resistance, impact resistance, protection from temperature extremes and the effects of X-ray machines (usually a person comes across them when they go through inspection procedures at airports).
In the reviews, they note that the speed of reading and writing corresponds to the stated one; there are no delays in saving photos and other files. Even the most picky about the quality of the cards gadgets show good results. In addition to the positive ratings on AliExpress itself, warm reviews about SanDisk Extreme Pro can be found in almost any video-related forums.
1 SanDisk Extreme Pro SDXXG (32–256 GB)

Price for Aliexpress: from 1028 rubles.
Rating (2019): 4.9
All SanDisk products are characterized by high speed and excellent quality. Extreme Pro SD Memory Card is no exception. The read speed here reaches 95 MB / s, writing - 90 MB / s. To get such results, you must use high-quality USB 3.0 equipment. All products are original, it can be checked with the help of technical support on the official SanDisk website. Included is a code for a free data recovery program.
Another advantage of the flash drive is a durable case - it is waterproof and shockproof, resistant to temperature extremes and X-rays. The memory card is perfect for a camera, DVR and action camera. Users use it for continuous shooting, recording 4K and HD video in different conditions. Almost all negative reviews relate solely to the speed of delivery and the poor quality of the packaging; there are no complaints about the flash drive itself.
Best CF Memory Cards with AliExpress
Compact Flash is a separate subspecies of cards for professional use. They differ from other devices in their increased size (43 * 36 * 3.3 mm), high data transfer speed (90–150 MB / s) and large volume (up to 512 GB). The main disadvantage of such models is an unsuccessful design: when carelessly handling contacts can quickly fail, because the flash drive is not fixed completely. CFs are popular with photographers and cameramen, but they are not compatible with all cameras.
3 COOLTODAY CT-CF-01 (256 MB – 128 GB)

Price for Aliexpress: from 425 rubles.
Rating (2019): 4.8
COOLTODAY has released a CF card model, the size of which can vary from 256 MB to 128 GB. This is very convenient, because not always need expensive flash drives with a large amount of memory. Of course, only 32 and more GB products show the best read and write speed, but even the smallest devices are suitable for shooting continuous Full HD video.
Like other products from the brand COOLTODAY, this memory card can operate at temperatures from -25 ° to 85 °. It has a waterproof and shock-resistant case, but it is still not recommended to lower the product into the water or to beat it with a hammer. The CT-CF-01 can withstand only minor damage and liquid drops. The speed of this model is decent, but the seller does not tell the exact figures, as do the buyers in the reviews.
2 Transcend CF Card 133X (8–32 GB)

Price for Aliexpress: from 755 rub.
Rating (2019): 4.9
Transcend issue memory cards in different price categories.A feature of CF flash drives from this brand is the built-in ECC technology (Error Correction Code). The program periodically checks the device for errors that may lead to data loss, and eliminates them. Another plus is reduced energy consumption. Due to this, the life of the Transcend is increased.
In the assortment of the seller on AliExpress there are only three options - 8, 16 and 32 GB. This is not too much, but for storing photos and videos is enough. As in the micro SD, here the real volume is slightly lower than the declared one, since part of the memory is occupied by the system programs. The read speed reaches 50 MB / s, writes the device with a maximum speed of 20 MB / s. Among the shortcomings of Transcend, users mention that the memory card starts to hang when fully loaded. To avoid this, you need to leave some free space.
1 SanDisk SDCFXS (32–128 GB)

Price for Aliexpress: from 2292 rub.
Rating (2019): 5.0
SanDisk company produces not only SD and micro SD, but also Compact Flash memory cards. They have excellent speed of work - it reaches 120 MB / s (read) and 85 MB / s (write). The video performance guarantee is VPG-20, which means that you can shoot a continuous video at a speed of 20 MB / s. To get maximum results from a flash drive, you must use it with a USB 3.0 card reader.
Traditionally, the kit includes a serial number that can be registered on the official SanDisk website, so there should be no doubt about the originality of the product. After registering the verification code, the brand provides a 30 year warranty on the purchase. In the reviews, users are advised not to make hasty conclusions regarding the performance of the card. Over time, it “swings”, after just a few shots the speed of work increases. The flash drive is compatible with all cameras, but the best results show models from Canon.