[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-656388-105":59,"doc-detail-656388-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","mr2020-2s-s2r-raid-mode-setting-guide","MR2020-2S-S2R - RAID Mode Setting Guide","","MR2020-2S-S2R v3.0 documentation provides product package contents and installation guidance, including verifying accessories, hard drive tray handling, and LED/LCD indications during booting, normal operation, drive failure, rebuilding, formatting, access, fan failure, and overheating. It explains GUI monitoring and firmware updating, and details RAID mode configuration steps with password 0000. RAID 1 (default) supports disk mirroring and automatic rebuilding after replacement, while RAID 0 combines drives for higher read/write performance, including capacity calculation examples.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/mr2020-2s-s2r-raid-mode-setting-guide/656388/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/mr2020-2s-s2r-raid-mode-setting-guide/656388.png","ImageObject",300,407,{"name":92,"@type":93},"pixelkiddo","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the factory default RAID mode for MR2020-2S-S2R v3.0, and can it be changed?","Question",{"text":112,"@type":113},"The factory default is RAID 1. Change the RAID mode only by entering the RAID Mode screen and confirming with “Yes”; otherwise press “ESC” to skip.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the default password for the RAID mode setting screen?",{"text":117,"@type":113},"The default password is 0000.",{"name":119,"@type":110,"acceptedAnswer":120},"How do RAID 1 and RAID 0 differ in data behavior and capacity calculation?",{"text":121,"@type":113},"RAID 1 mirrors data across two drives, so the system continues operating after one drive fails and auto-rebuilds after replacement. Capacity uses the minimum drive size for RAID 1, while RAID 0 combines drives for a larger capacity using drive number times the minimum drive size.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},656388,1792968238,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":81},962090883892,"https://ap-avatar.wpscdn.com/avatar/e00115db34f3e0f11b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1790152879550218658","Product Diagrams and Contents of Product Package  \nFront View Rear View  \nLCD display panel Selection key ESC button Enter button Buzzer Mute button  \nPower(malfunction indicator) Tray handle  \nButton for tray clamp  \nTray lock  \nHard drive status indicator  \nFan  \n4-PIN power supply socket RS232 Connection Port SATA Connection Port  \nAfter you open the outer package, make sure that the following items are contained in the package:  \nContents of Product Package  \nMR2020-2S-S2R Device x1  \nInternal SATA Cable x1  \nCD x1  \nQuick Guide x1  \nAccessory Kit x2  \n“If you like to connect to RS232 port, please check the pin assignment of mother board in advance then choose the right cable.”  \nPlease make sure related accessories and product body are not missing or damaged. For any questions, please contact local distributor or retailer from your purchase for further assistance.  \nv3.0(Nov.2012)  \nRAID Mode Setting  \n1 .After inserting two HDDs, press “Enter” to access RAID switch screen while booting. (The factory default is RAID 1, if it is the RAID mode you require, please do not change it. )  \n\n| MR2020-2S-S2R |  1\u003Cbr>v3\u003Cbr>|\n| --- | --- |\n| RAID-1 v121105 .1\u003Cbr>2\u003Cbr>\u003Cbr>|  |\n\n|  |\n| --- |\n|  |\n| |\n\nPASSWORD 0000  \nCHANGE RAIDMODE YES NO  \nRAID-1 MODE YES NO  \nor  \n\n|  |\n| --- |\n|  |\n| |\n\nRAID-0 MODE YES NO  \nDATA WILL LOSEYES NO  \nRaidMode Changed Pls Reboot Sys  \nPress “Enter” now  1 PCB version 2 Firmware version  \nEnter “PASSWORD” screen, the default password is 0000  \nEnter “Change RAIDMODE” screen  \nEnter “RAID Mode”  \n“Yes” for final confirmation (If you do not want to make any change to the prior settings, just press “ESC” to skip. )  \nPlease reboot MR2020 after the settings are complete, the RAID mode will also be changed to the new setting.  \n2 . RAID 1 Mode (default)  \n1) Insert two brand new hard drives into MR2020 .  \n2) As RAID 1 is composed of two hard drives, it can be referred to as disk mirroring, each data will simultaneously be written in two hard drives and the data in two hard drives are exactly the same . Whenever one of the hard drives is failed, the system is still able to work normally. Once the failed hard drive is replaced by a new one, MR2020 will start auto-rebuilding.  \nThe computing method of RAID 1 hard disk capacity:【total capacity】= 【minimum capacity of hard drive】  \nEx:  \n2 × 500GB HDD=500GB  \n1 × 500GB HDD+1× 200GB HDD=200GB  \n3. RAID 0 Mode  \n1) Insert two brand new hard drives into MR2020 .  \n2) The RAID 0 combines two hard drives to work as a large hard drive which provides the efficient read/write performance.  \nThe computing method of RAID 0 hard disk capacity:  \n【total capacity】= 【hard drive number】x【 minimum capacity of hard drive】  \nEx:  \n2 × 500GB HDD=2 × 500GB=1000GB  \n1 × 500GB HDD+1× 200GB HDD=2×200GB=400 GB  \nHardware Installation  \n1. Unlock the hard drive tray lock.  \n2. Press down the button for hard drive clamp.  \n3. Pull out the hard drive tray kit.  \n4. Install a 2 . 5” hard drive on the hard drive tray.  \n5. Secure screws from the screw kit in 4 positions.  \n6. Refit the hard drive tray into the MR2020 .  \nAll Messages Displayed on the LCD  \n1. Booting  \nMR2020-2S-S2R v3 RAID-1 v121105  1  \n2. Normal Operation  \n3. Drive Failed  \n4. Rebuild (After inserting new hard drive. it will start auto-rebuilding 10 seconds later if there is no command made.)  \n7. Install device into one of the CD-ROM bays with screws from the accessory kit. Then properly connect SATA cable and DC cable from your system to the device.  \n8. Power on your system after hardware installation is completed, and your operating system will automatically detect the hard drives from booting. Then follow the steps from your operating system to partition and format the drives when necessary, device will be ready to use once the format is completed.  \nLED Instruction  \n\n| Power On | ALARM LED\u003Cbr>Purple / Lights On | ACCESS LED\u003Cbr>Blue / Lights On | Buzzer\u003Cbr>N/A | Note |\n| --- | --- | --- | --- | --- |\n| Booting Acco","cbCaieL2mZqhzzQz","https://ap.wps.com/l/cbCaieL2mZqhzzQz","pdf",11635253,"English","# RAID Mode Setting\n## RAID 1 Mode (default)\n## RAID 0 Mode\n# Hardware Installation\n# All Messages Displayed on the LCD\n# LED Instruction\n# GUI Monitoring Software & Firmware Updating","[{\"question\":\"What is the factory default RAID mode for MR2020-2S-S2R v3.0, and can it be changed?\",\"answer\":\"The factory default is RAID 1. Change the RAID mode only by entering the RAID Mode screen and confirming with “Yes”; otherwise press “ESC” to skip.\"},{\"question\":\"What is the default password for the RAID mode setting screen?\",\"answer\":\"The default password is 0000.\"},{\"question\":\"How do RAID 1 and RAID 0 differ in data behavior and capacity calculation?\",\"answer\":\"RAID 1 mirrors data across two drives, so the system continues operating after one drive fails and auto-rebuilds after replacement. Capacity uses the minimum drive size for RAID 1, while RAID 0 combines drives for a larger capacity using drive number times the minimum drive size.\"}]","MR2020-2S-S2R - RAID Mode Setting Guide | PDF"]