Micron's M600 SSD has a new trick up its sleeve, called dynamic write acceleration which is somewhat similar to the HDDs with an NAND cache to accelerate the speed frequently accessed data can be read but with a brand new trick. In this case SLC NAND acts as the cache for MLC NAND but it does so dynamically, the NAND can switch from SLC to MLC and back depending on the amount of usage. There is a cost, the SLC storage capacity is 50% lower than MLC so the larger the cache the lower the total amount of storage is available. As well the endurance rating is also higher than previous drives, not because of better NAND but because of new trim techniques being used. This is not yet a retail product so The Tech Report does not have benchmarks but this goes to show you there are plenty more tricks we can teach SSDs.
"Micron's new M600 SSD can flip its NAND cells between SLC and MLC modes on the fly, enabling a dynamic write cache that scales with the drive's unused capacity. We've outlined how this dynamic write acceleration is supposed to impact performance, power consumption, and endurance."
Here are some more Storage reviews from around the web:
- Adata's Premier SP610 @ The Tech Report
- A SCORCHIO fatboy SSD: Samsung SSD850 PRO 3D V-NAND @ The Register
- Silicon Power Blaze B06 64GB USB 3.0 Flash Drive Review @ NikKTech
- SanDisk Ultra II SSD Review (240GB) – TLC Memory becomes Mainstream @ The SSD Review
- Thecus N2310 2-bay NAS @ Kitguru
- QNAP TS-451 @ techPowerUp
- Kingston HyperX FURY 64GB USB 3.0 Flash Drive Review @ OCC