ADATA Ultimate SU800 - 128GB SATA III 6Gb/s 3D TLC NAND Flash SLC DRAM Cache 2.5" 7mm Solid State Drive - ASU800SS-128GT-C


Warranty3 Years
AvailabilityIn Stock
ManufacturerADATA Technology
SeriesADATA Ultimate SU800
UPC Code842243017335

Product Specs

Product Specs
Capacity128 GB
Cache BufferDRAM Cache Buffer with Intelligent SLC Caching Technology
Flash TypeMicron 32-Layer 3D TLC NAND Flash Memory (Tri-Level Cell)
ControllerSilicon Motion SM2258 4 Channel Controller
Form Factor2.5 Inch Internal Solid State Drive
Interface SpeedSATA III 6Gb/s (Backwards Compatible with SATA II 3Gb/s and SATA I 1.5Gb/s)
Interface ConnectorSATA (7-Pin Signal and 15-Pin Power Connectors)
Max Sequential Readup to 560 MB/sec (128KB Crystal Disk Mark)
Max Sequential Writeup to 420 MB/sec (128KB Crystal Disk Mark)
4K Random Readup to 50,000K IOPS (QD 32)
4K Random Writeup to 75,000K IOPS (QD 32)
SSD Endurance100 TBW (Total Bytes Written)
Life Expectancy2 Million Hours (MTBF Mean Time Between Failures)
Shock Resistance1500G / 0.5ms
Ecc RecoveryAdvanced Hardware LDPC ECC Technology
Rohs CompliantYes
Dimensions(L x W x H) 100.45mm x 69.85mm x 7.0mm
ClassificationMid Level Drives

Key Features

  • Fast Start-Up, Loading and File Transfers
  • SATA III 6Gb/sec Interface
  • Silicon Motion SM2258 4 Channel Controller
  • Micron 32-layer 3D TLC NAND Flash Memory (Tri-Level Cell)
  • High TBW for Extended Drive Longevity
  • Shock and Vibration Resistant
  • Intelligent SLC Caching with DRAM Cache Buffer
  • Native Command Queuing (NCQ) Technology
  • Trim Command Support Technology
  • S.M.A.R.T. Support Technology
  • DEVSLP (Device Sleep) Technology
  • Active Garbage Collection Technology
  • Bad Block Management Technology
  • LDPC ECC Error Correction Technology
  • Built for Laptops, Notebooks, Desktops and All-in-One PCs

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 2TB. 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.
  • Advanced LDPC ECC Engine - Low density parity check error correcting code has been implemented on the Ultimate SU800, leading to a massive reduction in data errors and an equal increase in data integrity. It therefore protects your valuable content against corruption to a much greater extent than non-ECC SSDs or even SSDs that use basic BCH error correction.
  • RAID Engine and Data Shaping for Ultimate Protection - By supporting RAID Engine and Data Shaping, the Ultimate SU800 ensures data integrity and delivers extended SSD lifespan for better, longer lasting stability and return on investment.
  • Outperforms HDDs with Massive Performance Gain - Utilizing high quality materials and advanced technologies, the Ultimate SU800 outperforms traditional HDDs by a huge factor, with particular benefits in boot up and seek time, as well as overall much faster read/write throughput.
  • Lower Power Consumption, Longer Battery Life - The Ultimate SU800 supports DEVSLP (Device Sleep) technology for better energy efficiency. This results in lower electricity costs and prolonged battery life. Compared to traditional HDDs, the Ultimate SU800 consumes just 8% of the power while in idle mode, and 80% less power during regular operation. For users who often travel or go on business trips, the Ultimate SU800 is a great partner with high mobility and power-saving abilities that go easy on notebook batteries.
  • Proprietary Software - SSD Toolbox and Migration Utility - Every Ultimate SU800 purchase qualifies for free downloads of ADATA SSD Toolbox and Migration Utility. SSD Toolbox allows users to monitor and manage the Ultimate SU800, with drive status, wear level, and lifespan information. Data migration utilities are especially helpful for users making the move from HDD to SSD, as they are designed for simple and quick backup and migration of the contents of entire drives, including the operating system.
Write Your Own Review
You're reviewing:ADATA Ultimate SU800 - 128GB SATA III 6Gb/s 3D TLC NAND Flash SLC DRAM Cache 2.5" 7mm Solid State Drive - ASU800SS-128GT-C