![]() With capacities from 250GB to 2TB now available at MSRPs that are highly competitive, the Crucial MX500 is shaking up the SATA SSD market. ![]() On the front, we find the eight of the same dual-die NAND packages used on the 1TB model, plus 512MB of DRAM, the SM2258 controller, and all the usual smaller components. The back side is entirely blank, with the 8 NAND package locations and one DRAM spot unpopulated. Internally, the 500GB MX500 uses the same PCB as the larger models. The slightly lower usable capacities of the MX500 than the MX300 means the new drives have slightly higher prices on a per-GB basis, but the MSRPs are still very competitive against current street prices for the competition. The Crucial MX500 uses Micron's 256Gb 64L 3D TLC part and consequently returns to the standard drive capacities and overprovisioning ratios, instead of the unusual configurations caused by the 384Gb die capacity in the MX300's 32L 3D TLC. Crucial m.2 mx300 1tb diskmark full#As usual for Crucial, the SLC write cache is dynamically sized based on how full the drive is. This includes both TCG Opal encryption support and Crucial's partial power loss protection, features which are uncommon on mainstream or budget consumer SSDs. The MX500 breaks from previous MX generations by using Silicon Motion's SM2258 controller instead of a Marvell controller, but all the usual features of the MX series are still present. The MX500 is the first Crucial drive based on Micron's 64-layer 3D TLC NAND, and is the second generation of Crucial's mainstream MX series to use TLC NAND instead of MLC NAND. The handful of performance records set by the 1TB MX500 didn't last long. So far, we have only tested the premium Samsung 860 PRO, but it is clear that the improvements from Samsung's 64-layer 3D NAND process and their updated SATA SSD controller will affect where the 860 EVO stands. Crucial m.2 mx300 1tb diskmark pro#The most important new competitors aren't any of the many drives shown at CES, but the new Samsung 860 PRO and 860 EVO that launched last week. Since then, Micron has launched the rest of the Crucial MX500 product line, and several other new SSDs have been announced. ![]() In December, the 1TB Crucial MX500 impressed us with its combination of great performance for a SATA drive and an aggressive introductory price. ![]()
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