The SanDisk Z400s series of SSD drives had been added to this website. There are other SanDisk drivers on this website as an example you will find the Sandisk X400 on this website as well. There is also the Sandisk Card Reader driver on this website amongst others as well as here. This driver for the Sandisk Z400s series of SSD drives has not been updated for the Dell equipment for more than a year. There are also no problems with the SSD drive or with its firmware.
SanDisk Z400s Series SSD
There firmware below is the latest so check your date as well as your version of your firmware. This firmware will work on a number of operating systems as you can see below. There is also the fixes which it brings which was the fixing of the DEVSLP, which is now a problem of the past. See the operating systems listed below for which operating system it will work on. It does however work on both 32bit as well as 64bit versions systems.
Supported Operating Systems
- Windows 7, 32-bit / 64-bit
- Windows 8, 32-bit / 64-bit
- Windows 8.1, 32-bit / 64-bit
- Windows 10, 32-bit / 64-bit
The details of the firmware update is listed as follows which shows the version and date. You will need to check your firmware version as well as your date of install as it will tell you if you will need to download this.
You will need to download the firmware file below which is in a zip file. Open the file and click on the file. The driver and firmware will now extract to the C:\ drive where it will create a Dell directory. Open this directory and click on the install file and the driver will be installed and the firmware you will have to click on the software after you have restarted the system.