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ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD

Sequential Read: 560MB/s Write 520MB/s, DRAM Cache buffer, 3 Year Limited Warranty
ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD - 1
Actual product may not be exactly as shown.
ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD - 134398_l.jpg ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD - 134398_1.jpg ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD - 134398_2.jpg ADATA Ultimate SU800 512GB 3D NAND 2.5in SATA III SSD - 134398_3.jpg Customer Photos (0)
AData Technology
Reg. Price: $304.20  CAD
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Part #: ASU800SS-512GT-C

SKU: 134398
Shipping Weight: 1 lbs
Shipping estimate: $5.99*
*Via NCIX selected courier.

Customer Reviews of AData Technology ASU800SS-512GT-C

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding AData Technology ASU800SS-512GT-C reviews.
Experience: 2 Weeks

Good product Verified OwnerVerified Owner


-Good SSD for the price
-Price is competitive
-First drive was DOA. It happens
As I mentioned the first drive was DOA, only showed 1GB of storage in the BIOS and in windows install. Sent it back to NCIX with express RMA and everything was perfect when new drive arrived. NCIX was great through the process!
Not as quick as other drives, but not as expensive either. Drive does the job and is fast enough for anything you want to do.
I do like ADATA products and having it be DOA the first time will not deter me from purchasing this drive again for future builds.

Experience: 4 Months

Great value.

Lots of storage at decent speeds for a cheap price.

Experience: 30 days


bought it because it was a good deal, great speeds and style.
The free data transfer software is garbage and takes a million years to figure out (as said by many people a bit just me). Had a friend who bought the same drive 3 months ago and his died so I couldn't trust mine any more and returned it for a highly trustworthy SAMSUNG 750 EVO SSD 500GB.
Overall it's a crap shoot with ADATA SSD'S but it's good choice if ur willing to take a risk and u land a good healthy drive.

Experience: 3 Weeks


Good for speeding up your system if your hdd is bottlenecking your load times.

Experience: 7 Days

Good SSD for the price


small enough to fit inside a laptop
much faster than my an hdd
supports sata 3
none so far
It's a great ssd if you're looking to upgrade that old hdd that's bottle necking your system.

Experience: 3 Days

works great


works great and is fast
works great

Experience: 1 Weeks

Fast and Cheap Verified OwnerVerified Owner


-Looks good
This SSD is really good for what you pay for. The speed is really impressive for the price you pay and it has good capacity.

Experience: 3 Days

SSD's getting more and more affordable. Verified OwnerVerified Owner


- Fast
- Pricing
- Size
- SSD technology still needs improvement to completely render HDDs obsolete.
Delivery was fast, as is usual whenever I'm buying on The installation process went well and there was no complications whatsoever all along. Today's SATA SSD marks one great step towards making HDDs obsolete. They're getting cheaper and cheaper and it's just a matter of time before their price makes HDDs irrelevant. I recommend switching to SSDs to anyone.

Experience: 3 Months

Excellent price/performance


Not as fast as the Evo, but much cheaper
Excellent buy as your OS and important games drive.

Experience: 0 Days

Good ssd


Fast light efficient
It should be a good product

Product Videos [ Edit ]

Features [ Edit | History ]

ADATA has formally introduced its first SSDs based on 3D NAND flash memory. The Ultimate SU800 drives are designed for price-conscious market segments and use SATA interface, which means that they do not offer very high performance. Nonetheless, usage of high-capacity 3D NAND chips helps the manufacturer to increase its MTBF rating and could eventually help ADATA to offer very competitive pricing for these drives.

The family of ADATA¡¯s Ultimate SU800 SSDs includes models with 128 GB, 256 GB, 512 GB and 1 TB capacity. The drives are based on Silicon Motion¡¯s SM2258 controller (which has four NAND flash channels and LDPC ECC technology) as well as 3D TLC NAND flash memory from an unknown manufacturer (either IMFT or SK Hynix). The drives come in 2.5¡±/7 mm form-factor and use SATA 6 Gbps interface.

The manufacturer claims that the Ultimate SU800 SSDs support sequential read performance up to 560 MB/s as well as sequential write performance up to 520 MB/s when pseudo-SLC caching is used. The 128 GB model is naturally slower than its brethren are when it comes to writing (up to 300 MB/s), but its read speed is in line with higher-capacity SKUs. ADATA did not mention random performance of the SSDs as well as their power consumption, but the SM2258 controller is capable of up to 90,000 read and up to 80,000 IOPS.

Specifications [ Edit | History ]


Silicon Motion SM2258

NAND Flash


Sequential Read

560 MB/s

Sequential Write

520 MB/s

Random Read IOPS

Up to 90K IOPS

Random Write IOPS

Up to 80K IOPS

Pseudo-SLC Caching


DRAM Buffer

Yes, capacity unknown

TCG Opal Encryption


Power Management


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