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A-Data 2.5'' 256GB Ultimate SU800 3D NAND Flash SSD - ADATA SU800 solid state drives live up to their Ultimate name with 3D NAND Flash providing higher storage density, efficiency and reliability than traditional 2D NAND. They feature intelligent SLC caching and a DRAM cache buffer to boost read & write performance even further.
The SU800 solid state drive lives up to its Ultimate name with 3D NAND Flash that provides higher storage density, efficiency, and reliability than traditional 2D NAND. It features intelligent SLC caching and a DRAM cache buffer to boost read/write performance even further. Featuring LDPC ECC and technologies such as high TBW (total bytes written) and DEVSLP (Device Sleep), the Ultimate SU800 instantly upgrades notebook and desktop PCs with superior stability, durability, and power efficiency. In addition, users can download ADATA in-house developed SSD Toolbox and Migration Utility software for free to enjoy easy data management and migration.
New generation 3D NAND Flash
Implementing advanced 3D NAND Flash, the Ultimate SU800 features bigger storage capacities, higher efficiency, and rugged reliability with better cost-performance ratios than ever. The Ultimate SU800 reaches read/write speeds of 560MB/s and 520MB/s to accelerate PCs.
Wide Capacity Range And High TBW
Thanks to the flexibility of 3D NAND, we can offer the Ultimate SU800 in diverse capacities, ranging from 128GB to 1TB. You get more choice for different needs, whether for an OS boot drive or a mass storage drive. All Ultimate SU800 models provide high TBW (Total Bytes Written), meaning the number of times an SSD can write its entire capacity in one lifespan. The Ultimate SU800’s TBW rating outranks comparable models, indicating a longer-lasting SSD.
Intelligent SLC Caching and DRAM Cache Buffer
The intelligent SLC caching algorithm allows NAND Flash memory to operate in single-level cell mode and boosts read/write performance. In addition, with the support of DRAM Cache Buffer, read/write performance can be as much as double that of solid state drives that lack a DRAM cache, or in other words that can't use system memory as an SSD buffer for high intensity tasks.
| Features | |
| SSD form factor The size of the solid-state drive, given in inches | 2.5" |
| SSD capacity The Solid State Drive's data storage capacity. | 256 GB |
| Interface Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2. | Serial ATA III |
| Memory type Type of memory in the device e.g. DDR3, SRAM (Static RAM). | TLC |
| Data transfer rate Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations. | 6 Gbit/s |
| Read speed The speed at which a device can read data. | 560 MB/s |
| Write speed The speed at which a device can write data. | 520 MB/s |
| S.M.A.R.T. support |
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| TRIM support |
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| Native Command Queuing (NCQ) |
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| Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism. | 2000000 h |
| RoHS compliance The Restriction of Hazardous Substances (RoHS) Directive aims to restrict certain dangerous substances commonly used in electrical and electronic equipment. Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component. In the EU, some military and medical equipment are exempt from RoHS compliance. |
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| Certification | CE, FCC, BSMI, VCCI, KCC |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 70 °C |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -40 - 85 °C |
| Operating shock Environmental requirements for optimal protection from impact in operating mode | 1500 G |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 69.8 mm |
| Depth The distance from the front to the back of something. | 100.5 mm |
| Height The measurement of the product from head to foot or from base to top. | 7 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 47.5 g |
| Other features | |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Internal The product is built in. |
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| SKU | 230895 |
| MPN | ASU800SS-256GT-C |
| Brand | ADATA |
| Product Condition | Brand New/Unused |
| Drive Form Factor | 2.5" |
| Connection Interface | SATA |
| Stock Availability | Available for Shipping |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.adata.com/ |