公开(公告)号：US10289547B2

公开(公告)日：2019-05-14

申请号：US15484493

申请日：2017-04-11

Applicant: Western Digital Technologies, Inc.

Inventor： James N. Malina ,  Allen Samuels

IPC: G06F3/06 ,  G06F12/02 ,  G11B20/10 ,  G11B27/32 ,  G11B27/36 ,  G11B5/012 ,  H04L29/08

Abstract: A Data Storage Device (DSD) includes a Non-Volatile Memory (NVM) for storing data, a network interface for communicating on a network, and a processor. According to one aspect, a command is received via the network interface for storing data in the NVM. A data writing methodology is dynamically selected for how the data will be physically stored in the NVM from among a plurality of data writing methodologies based at least in part on whether the command is to be performed using a first interface or a second interface for accessing data in the NVM. According to another aspect, respective storage capacities of the NVM and/or respective rates of consumption of different types of storage media in the NVM are assigned to the first interface and to the second interface.