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ADATA Premier SP550 120G SSD 2.5 inch SATA 3.0 6Gb/s Internal Solid State Drive TLC for Desktop Laptop Notebook Ultrabook

ADATA Premier SP550 120G SSD 2.5 inch SATA 3.0 6Gb/s Internal Solid State Drive TLC for Desktop Laptop Notebook Ultrabook

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  • China Warehouse
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Stock in: china


  • 240gb
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Meeting growing demand for TLC SSD, ADATA's Premier SP550 is equipped with TLC flash and a SMI controller, providing users an affordable upgrade without sacrificing performance. Featuring LDPC ECC Engine (Low Density Parity Check ECC), RAID Engine, and Data Shaping, the Premier SP550 ensures data integrity and maintains high stability. It also features ultra-high TBW (Total Bytes Written) for superior durability. Additionally, it supports SLC Caching and DDR3 DRAM Cache Buffer, dramatically improving read/write speeds. If you're looking for an upgrade with a superior cost-performance ratio, the Premier SP550 is undoubtedly a best choice!

Faster stabler and bigger with TLC flash and a SMI controller for amazing performance.
Intelligent SLC caching algorithm allows NAND flash memory to operate in SLC mode and boosts SSD read/write performance.
Featuring advanced LDPC ECC technology to offer reliability with strong data protection and better durability than comparable products.
RAID engine and data shaping ensure data integrity and delivers extended SSD lifespan for better, longer-lasting stability and return on investment.
Extended drive longevity with high TBW.
Lower power consumption plus longer battery life, DEVSLP (Device Sleep) technology for better energy efficiency.
Free value-added SSD Toolbox software makes it easy to quickly and conveniently configure, optimize, and monitor SSDs, from overall status to specific drive health and lifespan info. 

Brand: ADATA
Series: Premier SP550
Form factor: 2.5inch
Storage capacity: 120G, 240G, 480G (optional)
Controller: SMI
Interface: SATA 6Gb/s 
Read speed(ATTO): up tp 560MB/s 
Write speed(ATTO): up tp 510MB/s (120G: 410MB/s)
Max 4K random read/write IOPS(up to): 75k / 75k (120G: 60k / 70k)
Shock resistant (up to):1500 G / 0.5ms 
MTBF: 1,500,000 hours
Working temperature: 0-70℃ / 32-158℉
Storage temperature: ﹣40-85℃ / -40-185℉
Item size: 10.05 * 6.98 * 0.7cm / 3.95 * 2.74 * 0.27in ( L * W * H )
Package size: 13.7 * 13 * 2.5cm / 5.39 * 5.11 * 0.98in ( L * W * H ) 
Package weight: 75g / 0.16oz  

About Capacity:
Hard disk vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system is using binary arithmetic: 1MB=1024KB, 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk products. However, this is allowed to exist. Please do not doubt his authenticity.
40GB=approximately 37GB, 60GB=approximately 55GB, 80GB=approximately 74GB, 120GB=approximately 111GB, 160GB=approximately 149GB, 250GB=approximately 232GB, 320GB=approximately 298GB, 500GB=approximately 465GB, 640GB=approximately 595GB, 1TB=approximately 930GB

Package List:
1 * SSD
1 * User manual (Chinese)

Package list without 2.5"to 3.5" bracket and 7mm to 9.5mm holder.
Performance may vary based on SSD capacity, hardware test platform, test software, operating system and other system variables.


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