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Adata XPG SX930 SSD Review

Adata hits back with a new flagship SSD that incorporates high-endurance eMLC flash and a familiar JMicron controller.

Random Write

JMicron has yet to deliver a controller that matches the random write performance results of other processors on the market. Write Booster technology and pSLC modes close the gap somewhat (it was much wider in previous-generation products). Still, though, the random write performance difference between a leader like the 850 EVO 500GB and Adata's SX930 480GB is substantial. 

Chris Ramseyer is a Contributing Editor for Tom's Hardware US. He tests and reviews consumer storage.