Silicon Power Bolt B75 Pro Portable SSD Review
 

The B75 Pro external SSD drive is a clear improvement over the regular B75 in terms of overall performance and we should not experience drastic performance drops if data is moved to it in small quantities. If we need to transfer large files from a single stage, the TLC NAND limitations will be visible as soon as SLC cache gets filled and writes can drop to as low as 6 megabytes per second. The aluminum chassis is light, gives the product an overall premium look and also acts as a heatsink for the internal 2.5’’ SSD.

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