You may color us surprised any time we receive an SSD such as Crucial’s new BX300 that’s not based on 3D TLC NAND. Actually, you may color us delighted. MLC NAND, even 3D (aka stacked, layered, tiered, etc) like that used in the BX300, can consistently perform near the limit of SATA 6Gbps, where TLC generally can’t. Once you exceed the cache in a TLC drive, performance dips, sometimes drastically. With MLC, you get consistent straight-line performance, generally 450MBps or better.
DESIGN AND FEATURES
The BX300 is available in 120GB, 240GB, and 480GB flavors that we found on Amazon for $60 (50 cents per GB), $90 (37 cents per GB), and $150 (31 cents per GB) respectively. Competitive, though we’ve seen cheaper TLC drives. The 120GB and 240GB models have…