Samsung MZ-7KM240Z, MZ-7KM480Z, MZ-7KM240E Writecache, Enable/disable Write Cache on specified SSD

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Samsung SSD Magician DC

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-W [--writecache]

Enable/disable Write Cache on specified SSD.

	Arguments:	-s [--set]: Enables (for --set 1) or Disables (for --set 0) Write Cache on the specified SSD.

	Used with:	--disk [or] -d

		magician --disk 1 --writecache --set 1
	Usage:	magician --disk 1 --writecache --set 0
	Usage:	[or]
		magician -d 1 -W -s 1
		magician -d 1 -W -s 0

[Writecache --set 1(enable)]

[Writecache--set 0(disable)]

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Contents Samsung SSD Legal and additional information Legalities Table of Contents Abbreviations IntroductionA.R.T Features Hardware Requirements System RequirementsSoftware Requirements Rhel 5.7 and later Address, and FW UpdateFW Update Limited support for some ATA commands Windows ServerKnown Issues Command Line Options Set Update EraseExecute SetmaxLicense ClearVendor UtilityStarting Magician DC software How to Use Magician DCFind a Magician file and execute Magician -H HelpNone Magician --helpMagician -- command-history Command-historyMagician -C Force Disk ※Note in case of OS disk Disk Number is preceded with ListMagician --list Magician -LSmart Smart Information Temperature log SSD Lifetime Analyzer Trim Magician -d a -F -p fwpackage-path Firmware-updateFirmware files and it should be given just after the switch Disk a --firmware-update -p fwpackage-pathErase Overprovisioning on Windows Example Over-provision10% of device size Overprovisioning on Linux ExampleOver-provision --query Over-provision --set 10% Over-provision -- clear Display the details of the selected Samsung SSD InfoSetmax --set Setmax --read-native-max SetmaxMagician --disk 1 --setmax --read-native-max Magician -d 1 -M -rSetfeature Writecache --set 1enable Writecache--set 0disable Enable/disable Write Cache on specified SSDWritecache Sct Samsung SSD Magician DC Sctcachestate SctcachestateVendor-utility Display the End User License Agreement LicenseMagician -license Display Disk List Display History of CommandsExamples Display Tool HelpSmart Information of the Disks Firmware Update Trim CommandErase Reserved area Over ProvisioningSet Max Address Disk Info Set FeatureMagician --disk 1 --sct --writecache-set Vendor Utility Bypass confirmation prompt --forceLicense Below is the full license statement from json-cpp Software is provided AS is without warranty of any kindEnd User License Agreement Eula Below is the full license statement from hdparmNo Liability Supported Commands for LSI RAID