A-Data Ultimate SU630 ASU630SS-240GQ-R 240 GB
 | Expecting restock The youngest and most affordable 240 GB SSD based on 64-layer 3D QLC NAND flash memory chips and a controller from Maxiotek. It is positioned as an affordable product of the basic price category, designed to be used as a system drive for a personal home or office computer. With a standard 2.5" form factor and thin (7mm) thickness, it fits into any full-sized and most compact laptops. /450 MB / s) and the ability to quickly access an arbitrary block of data. In these key parameters, the device is many times superior to the most performant models of consumer HDD drives. The Maxio MAS0902A-B2C controller provides SLC write caching, and the volume of fast writes can reach an impressive 30 GB It also supports advanced hardware error correction algorithms LDPC ECC, SMART monitoring, TRIM command...and NCQ technology.Using this SSD to upgrade a home PC or laptop equipped with a system HDD allows you to boot the installed operating system 3-5 times faster, resource-intensive applications and games.Guaranteed recording capacity of 50 TB is enough for residual for many years of domestic use. E-Catalog uses affiliate links compensated by our partners. |
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The youngest and most affordable 240 GB SSD based on 64-layer 3D QLC NAND flash memory chips and a controller from Maxiotek. It is positioned as an affordable product of the basic price category, designed to be used as a system drive for a personal home or office computer. With a standard 2.5" form factor and thin (7mm) thickness, it fits into any full-sized and most compact laptops.
/450 MB / s) and the ability to quickly access an arbitrary block of data. In these key parameters, the device is many times superior to the most performant models of consumer HDD drives. The Maxio MAS0902A-B2C controller provides SLC write caching, and the volume of fast writes can reach an impressive 30 GB It also supports advanced hardware error correction algorithms LDPC ECC, SMART monitoring, TRIM command and NCQ technology.Using this SSD to upgrade a home PC or laptop equipped with a system HDD allows you to boot the installed operating system 3-5 times faster, resource-intensive applications and games.Guaranteed recording capacity of 50 TB is enough for residual for many years of domestic use.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A-Data 2026 - new arrivals, bestsellers, and the most relevant models A-Data.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A-Data 2026 - new arrivals, bestsellers, and the most relevant models A-Data.
Series A-Data Ultimate (3D NAND)Compare using chart →
256 GB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 3 years
Model overview based on user reviews
The A-Data Ultimate SU630 SSD offers a cost-effective solution with its 3D QLC NAND technology, providing decent read and write speeds that are comparable to more expensive counterparts. Users appreciate its affordable price and the utility included for ease of use. However, some users have experienced stability issues and premature failures, with reports of the SSD dying within weeks or months. The 2-year warranty is seen as insufficient by some, especially given the low TBW of 100 TB. Despite these concerns, the SSD is recommended for those seeking an affordable upgrade for gaming or general use, but it may not be suitable for heavy, continuous data writing tasks.
Pros
Cons
3 0 3 0 |
The SSD was taken for games, the system is on the old Kingston HyperX 3K 120GB with the MLC memory type, so I will compare with it. This SSD is built around the new 4-bit 3D NAND QLC memory and the Maxio MAS0902A-B2C controller, and has received pretty good reviews in many reviews. Basically, given the price, this is one of the most affordable QLC SSDs at the moment. The available volume of an empty disk is 224 GB. As expected, CristalDiskMark performed well enough with 561 reads and 517 writes. My system HyperX 3K showed 533 reads and 157 writes, although it is 2/3 full and the write readings are somewhat underestimated. But you can still see how Adata is better on the record. It feels like the speed in games has not changed (compared to HyperX 3K), but the installation is many times faster now. If he speaks in general, then he is satisfied with the test results, I like the SSD and recommend it for upgrading your PC or laptop. But if you are planning an active and permanent overwriting - look at something on MLC memory (more expensive, but much more recording resource). Decent speed, not inferior to inexpensive 3D NAND TLC counterparts. Pleasant price, one of the most affordable drives. Low TBW: only 100 TB of field writeable data  Evgeniy: use A-Data ASU630SS-240GQ-R less than month |
I bought it as an SSD for Adobe Premiere and projects for video processing. Pretty good write and read speed. I thought it would be much worse. Yes, and this type of memory itself is very advanced, but if you upload a lot of files at the same time, then the speed sags a little (by 20-30 percent), probably the cache is clogged there. Since I am an engineer at heart, the desire to test to the maximum what I bought it and it didn't go anywhere. Installed the latest battlefield, and enjoyed how quickly it loads. Before that, I had an SSD only in the Cossacks of the system disk, and I did not write anything there. But new times are coming when SSDs are not far from ordinary HDDs at a price) In short, I really liked the model. The store said that the manufacturer gives a 2-year warranty, although I clearly remember that my kingston is under a 5-year warranty. This was a little alarming, but according to the specifications, 100 TB of rewriting is written, which, as for me, is not bad at all. Anyway. There is no stand for a 3.5-inch computer in the kit; I had to put a hard one just on the floor of the system unit) 3D QLC NAND for a penny. 100 TB guaranteed overwrite. read speed 507 mb/s, write speed 469 mb/s. Very handy utility included. 2 years warranty is probably not enough, you need at least 3. IMHO. No 3.5" stand included. use A-Data ASU630SS-240GQ-R few months |
There's really nothing much to detail. After 3 months, it started functioning erratically. After 6 months, there were constant freezes and crashes. The most important thing is that in Russia, we don't have any SCs, so you have to send it to Taiwan at your own expense, where they'll test it and decide what to do with you. Price at the time of purchase is 3500 rubles for 512 GB. Unstable operation and disk finish. Pavel: use A-Data ASU630SS-240GQ-R few months |
3 out of 6 user review(s) shown
3 more user review(s)
A-Data Ultimate SU630 ASU630SS-240GQ-R configurations
| Price for A-Data Ultimate SU630 ASU630SS-240GQ-R | ||||
|---|---|---|---|---|
 | A-Data Ultimate SU630 ASU630SS-1T92Q-R 1.92 TB | from $326.90 | 1 offer | |
| A-Data Ultimate SU630 ASU630SS-480GQ-R 480 GB | from $148.99 | 1 offer | |
| A-Data Ultimate SU630 ASU630SS-960GQ-R 960 GB | from $202.99 | 1 offer | |
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