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With a reduced size form factor, the 480GB Premier SP550 SATA III M.2 Internal SSD from ADATA Technology provides 480GB of storage space for slim notebooks, ultra-compact computers, and other systems. This internal SSD features a slim form factor, making it compatible with systems that have an available M.2 2280 slot. It is equipped with a SATA III interface, SMI controller, and NAND flash technology to deliver read speeds up to 560 MB/s and write speeds up to 510 MB/s. Other notable features include RAID and LDPC ECC engines as well as data shaping, enhancing the reliability of data transfer and overall system stability.
M.2 2280 form factor
DEVSLP (Device Sleep) supported
Advanced hardware LDPC ECC technology
DRAM cache buffer
RAID engine and data shaping
ADATA SSD toolbox software
In the Box
ADATA Technology 480GB Premier SP550 SATA III M.2 Internal SSD
Limited 3-Year Warranty
Table of Contents
NAND Flash Memory
SATA III (6 Gb/s)
Read (ATTO): Up to 560 MB/s Write (ATTO): Up to 510 MB/s
IOMETER Random 4k Read/Write
Read IOPS: Up to 75K Write IOPS: Up to 75K
1500 G/0.5 ms
ECC advanced hardware LDPC engine
CE, FCC, BSMI, VCCI, KCC
Operating: 32 to 158°F / 0 to 70°C Storage: -40 to 185°F / -40 to 85°C
0.9 x 3.1 x 0.1" / 22.0 x 80.0 x 3.5 mm
0.3 oz / 8.0 g
ADATA Technology 480GB Premier SP550 SATA III M.2 Internal SSD Review