{"id":9839,"date":"2022-02-05T21:07:50","date_gmt":"2022-02-05T21:07:50","guid":{"rendered":"https:\/\/pie-tech.com\/?post_type=product&#038;p=9839"},"modified":"2025-05-10T12:20:15","modified_gmt":"2025-05-10T12:20:15","slug":"synology-diskstation-ds220","status":"publish","type":"product","link":"https:\/\/pie-tech.com\/?product=synology-diskstation-ds220","title":{"rendered":"Synology DiskStation DS220+"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9839\" class=\"elementor elementor-9839\">\n\t\t\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-top-section elementor-element elementor-element-97d541d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"97d541d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-37f43c9\" data-id=\"37f43c9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9054e86 elementor-widget elementor-widget-wd_tabs\" data-id=\"9054e86\" data-element_type=\"widget\" data-widget_type=\"wd_tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-tabs tabs-design-default\">\n\t\t\t<div class=\"wd-tabs-header text-center\">\n\t\t\t\t\t\t\t\t\t<div class=\"tabs-name title\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"tabs-text\" data-elementor-setting-key=\"title\">\n\t\t\t\t\t\t\tTitle text example\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"wd-nav-wrapper wd-nav-tabs-wrapper color-scheme-custom\">\n\t\t\t\t\t<ul class=\"wd-nav wd-nav-tabs wd-icon-pos-left wd-style-default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t<a href=\"#\" class=\"wd-nav-link\">\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"nav-link-text wd-tabs-title\">\n\t\t\t\t\t\t\t\t\t\tHardware Specs\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t\t<a href=\"#\" class=\"wd-nav-link\">\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"nav-link-text wd-tabs-title\">\n\t\t\t\t\t\t\t\t\t\tSoftware Specs\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\n\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-tabs-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"wd-tab-content wd-entry-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"3\">\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>CPU<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>CPU Model<\/p><\/td><td width=\"50%\"><p>Intel Celeron J4025<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>CPU Quantity<\/p><\/td><td width=\"50%\"><p>1<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>CPU Architecture<\/p><\/td><td width=\"50%\"><p>64-bit<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>CPU Frequency<\/p><\/td><td width=\"50%\"><p>2-core 2.0 (base) \/ 2.9 (burst) GHz<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Hardware Encryption Engine (AES-NI)<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Memory<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>System Memory<\/p><\/td><td width=\"50%\"><p>2 GB DDR4 non-ECC<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Total Memory Slots<\/p><\/td><td width=\"50%\"><p>1<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Memory Capacity<\/p><\/td><td width=\"50%\"><p>6 GB (2 GB + 4 GB)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.<\/li><li>Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Storage<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Drive Bays<\/p><\/td><td width=\"50%\"><p>2<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Compatible Drive Type*\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/compatibility\">(See all supported drives)<\/a><\/p><\/td><td width=\"50%\"><ul><li>3.5\" SATA HDD<\/li><li>2.5\" SATA HDD<\/li><li>2.5\" SATA SSD<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Hot Swappable Drive<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>\"Compatible drive type\" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>External Ports<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>RJ-45 1GbE LAN Port<\/p><\/td><td width=\"50%\"><p>2 (with Link Aggregation \/ Failover support)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>USB 3.2 Gen 1 Port*<\/p><\/td><td width=\"50%\"><p>2<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>USB \/ SD Copy<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>File System<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Internal Drives<\/p><\/td><td width=\"50%\"><ul><li>Btrfs<\/li><li>EXT4<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>External Drives<\/p><\/td><td width=\"50%\"><ul><li>Btrfs<\/li><li>EXT4<\/li><li>EXT3<\/li><li>FAT<\/li><li>NTFS<\/li><li>HFS+<\/li><li>exFAT<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Appearance<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Size (Height x Width x Depth)<\/p><\/td><td width=\"50%\"><p>165 mm x 108 mm x 232.2 mm<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Weight<\/p><\/td><td width=\"50%\"><p>1.30 kg<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Others<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>System Fan<\/p><\/td><td width=\"50%\"><p>92 mm x 92 mm x 1 pcs<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Fan Speed Mode<\/p><\/td><td width=\"50%\"><ul><li>Full-Speed Mode<\/li><li>Cool Mode<\/li><li>Quiet Mode<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Brightness Adjustable Front LED Indicators<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Power Recovery<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Noise Level*<\/p><\/td><td width=\"50%\"><p>19.3 dB(A)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Scheduled Power On \/ Off<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Wake on LAN \/ WAN<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Power Supply Unit \/ Adapter<\/p><\/td><td width=\"50%\"><p>60 W<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>AC Input Power Voltage<\/p><\/td><td width=\"50%\"><p>100 V to 240 V AC<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Power Frequency<\/p><\/td><td width=\"50%\"><p>50\/60 Hz, Single Phase<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Power Consumption*<\/p><\/td><td width=\"50%\"><p>14.69 W (Access)<br \/>4.41 W (HDD Hibernation)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>British Thermal Unit<\/p><\/td><td width=\"50%\"><p>50.12 BTU\/hr (Access)<br \/>15.05 BTU\/hr (HDD Hibernation)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).<\/li><li>Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75\u02daC; Humidity: 58.2-61.8%<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Temperature<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Operating Temperature<\/p><\/td><td width=\"50%\"><p>0\u00b0C to 40\u00b0C (32\u00b0F to 104\u00b0F)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Storage Temperature<\/p><\/td><td width=\"50%\"><p>-20\u00b0C to 60\u00b0C (-5\u00b0F to 140\u00b0F)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Relative Humidity<\/p><\/td><td width=\"50%\"><p>5% to 95% RH<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\">\u00a0<\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<div class=\"wd-tab-content wd-entry-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t\t\t<table><tbody><tr><td colspan=\"3\"><p><strong>DSM Specifications<\/strong><\/p><\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm#storage_file_access__storage_manager\">Storage Management<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Single Volume Size*<\/p><\/td><td width=\"50%\"><p>108 TB<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Internal Volume Number<\/p><\/td><td width=\"50%\"><p>64<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>SSD TRIM<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Supported RAID Type<\/p><\/td><td width=\"50%\"><ul><li>Synology Hybrid RAID<\/li><li>Basic<\/li><li>JBOD<\/li><li>RAID 0<\/li><li>RAID 1<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>RAID Migration<\/p><\/td><td width=\"50%\"><p>Basic to RAID 1<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Volume Expansion with Larger HDDs<\/p><\/td><td width=\"50%\"><ul><li>Synology Hybrid RAID<\/li><li>RAID 1<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Volume Expansion by Adding a HDD<\/p><\/td><td width=\"50%\"><p>Synology Hybrid RAID<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>Actual maximum storage pool and volume sizes depend on drive sizes used, the number of drive bays available, and the RAID configuration.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm#storage_file_access__file_services\">File Services<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>File Protocol<\/p><\/td><td width=\"50%\"><p>SMB\/AFP\/NFS\/FTP\/WebDAV<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Concurrent SMB\/AFP\/FTP Connections<\/p><\/td><td width=\"50%\"><p>500<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Concurrent SMB\/AFP\/FTP Connections (with RAM expansion)<\/p><\/td><td width=\"50%\"><p>1,500<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Windows Access Control List (ACL) Integration<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>NFS Kerberos Authentication<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM.<\/li><li>The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed.<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm#storage_file_access__file_station\">Account &amp; Shared Folder<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Local User Accounts<\/p><\/td><td width=\"50%\"><p>2,048<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Local Groups<\/p><\/td><td width=\"50%\"><p>256<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Shared Folder<\/p><\/td><td width=\"50%\"><p>256<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Shared Folder Sync Tasks<\/p><\/td><td width=\"50%\"><p>8<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/hybrid_share#hybrid_share\">Hybrid Share<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Hybrid Share Folders<\/p><\/td><td width=\"50%\"><p>4<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>For more details about the maximum number of Hybrid Share folders, check\u00a0<a href=\"https:\/\/sy.to\/nassizingfaq\">this article<\/a>.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/SHA\">High Availability<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Synology High Availability<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm#system_mgmt__log_center\">Log Center<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Syslog Events per Second<\/p><\/td><td width=\"50%\"><p>800<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm\">General Specifications<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Networking Protocols<\/p><\/td><td width=\"50%\"><p>SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Supported Browsers<\/p><\/td><td width=\"50%\"><ul><li>Google Chrome<\/li><li>Firefox<\/li><li>Microsoft Edge<\/li><li>Safari<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Supported Language<\/p><\/td><td width=\"50%\"><p>English, Deutsch, Fran\u00e7ais, Italiano, Espa\u00f1ol, Dansk, Norsk, Svenska, Nederlands, \u0420\u0443\u0441\u0441\u043a\u0438\u0439, Polski, Magyar, Portugu\u00eas do Brasil, Portugu\u00eas Europeu, T\u00fcrk\u00e7e, \u010cesk\u00fd, \u0e20\u0e32\u0e29\u0e32\u0e44\u0e17\u0e22, \u65e5\u672c\u8a9e, \ud55c\uad6d\uc5b4, \u7e41\u9ad4\u4e2d\u6587, \u7b80\u4f53\u4e2d\u6587<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>For an updated list of supported browser versions, check the<a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/dsm\">\u00a0DSM Technical Specifications<\/a>.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Add-on Packages\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/dsm\/packages\">view the complete package list<\/a><\/strong><\/p><\/td><\/tr><tr><td colspan=\"3\"><p><strong>Antivirus by McAfee (Trial)<\/strong><\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"75%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/cms\">Central Management System<\/a><\/strong><\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"75%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/chat\">Synology Chat<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Users<\/p><\/td><td width=\"50%\"><p>1,000<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>The number of concurrent HTTP connections for Synology Chat was configured to the maximum.<\/li><li>For tested models with expandable memory, the maximum amount of RAM was installed.<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Document Viewer<\/strong><\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"75%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong>Download Station<\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Concurrent Download Tasks<\/p><\/td><td width=\"50%\"><p>80<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/san_manager\">SAN Manager<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum iSCSI Target Number<\/p><\/td><td width=\"50%\"><p>128<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum LUN<\/p><\/td><td width=\"50%\"><p>256<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>LUN Clone\/Snapshot, Windows ODX<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>iSCSI Manager has been renamed to SAN Manager in DSM 7.0.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/mailplus\">Synology MailPlus \/ MailPlus Server<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Free Email Accounts<\/p><\/td><td width=\"50%\"><p>5<a href=\"https:\/\/www.synology.com\/en-global\/products\/MailPlus_License\">\u00a0(Licenses required for additional accounts)<\/a><\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Number of Concurrent Users<\/p><\/td><td width=\"50%\"><p>50<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum Server Performance<\/p><\/td><td width=\"50%\"><p>936,000 emails per day, approx. 28GB<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>For tested models with expandable memory, the maximum amount of RAM was installed.<\/li><li>The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.<\/li><li>Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/media_server\">Media Server<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>DLNA Compliance<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/synology_photos\">Synology Photos<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Facial Recognition<\/p><\/td><td width=\"50%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>Photo Station and Synology Moments are succeeded by Synology Photos in DSM 7.0. For a features comparison, check\u00a0<a href=\"https:\/\/www.synology.com\/knowledgebase\/DSM\/tutorial\/Multimedia\/What_are_the_differences_between_Photos_Photo_Station_Moments\">this article<\/a>.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/snapshot_replication\">Snapshot Replication<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Snapshots per Shared Folder<\/p><\/td><td width=\"50%\"><p>1,024<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Maximum of System Snapshots<\/p><\/td><td width=\"50%\"><p>65,536<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/surveillance_station\">Surveillance Station<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum IP cam\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/products\/Device_License_Pack\">(Licenses required)<\/a><\/p><\/td><td width=\"50%\"><p>25 (including 2 Free License)\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/compatibility\/camera\">(See All Supported IP Cameras)<\/a><\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Total FPS (H.264)<\/p><\/td><td width=\"50%\"><p>750 FPS @ 720p (1280x720)<br \/>700 FPS @ 1080p (1920x1080)<br \/>350 FPS @ 3M (2048x1536)<br \/>240 FPS @ 5M (2591x1944)<br \/>120 FPS @ 4K (3840x2160)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Total FPS (H.265)<\/p><\/td><td width=\"50%\"><p>750 FPS @ 720p (1280x720)<br \/>750 FPS @ 1080p (1920x1080)<br \/>500 FPS @ 3M (2048x1536)<br \/>250 FPS @ 5M (2591x1944)<br \/>200 FPS @ 4K (3840x2160)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Total FPS (MJPEG)<\/p><\/td><td width=\"50%\"><p>450 FPS @ 720p (1280x720)<br \/>250 FPS @ 1080p (1920x1080)<br \/>160 FPS @ 3M (2048x1536)<br \/>130 FPS @ 5M (2591x1944)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.<\/li><li>The maximum channel number also includes devices installed on Virtual DSM.<\/li><li>Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/synology_drive\">Synology Drive<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Recommended Number of Hosted Files<\/p><\/td><td width=\"50%\"><p>5,000,000 (applies to files indexed or hosted by\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/dsm\/feature\/drive\">Synology Drive<\/a>. For file access through other standard protocols, refer to the File Services section above)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Recommended Number of Concurrent Sync Clients<\/p><\/td><td width=\"50%\"><p>350 (the number of connections that can be maintained when the recommended number of hosted files was reached)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Exceeding the recommended numbers above will not block application operations, but may result in longer response time.<\/li><li>For tested models with expandable memory, the maximum amount of RAM was installed.<\/li><li>Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/office\">Synology Office<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Users<\/p><\/td><td width=\"50%\"><p>600<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><ul><li>Multiple files were opened for testing and each file was edited by 30 users simultaneously.<\/li><li>For tested models with expandable memory, the maximum amount of RAM was installed.<\/li><li>Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 \/ 8GB RAM<\/li><\/ul><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/video_station\">Video Station<\/a><\/strong><\/p><\/td><\/tr><tr><td colspan=\"2\" width=\"75%\">\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/vmm\">Virtual Machine Manager<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Recommended Virtual Machine Instances<\/p><\/td><td width=\"50%\"><p>2\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/products\/VMMPro_License_Pack\">(Learn more)<\/a><\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Recommended Virtual DSM Number\u00a0<a href=\"https:\/\/www.synology.com\/en-global\/products\/VDSM_License_Pack\">(Licenses required)<\/a><\/p><\/td><td width=\"50%\"><p>2 (including 1 Free License)<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td width=\"25%\"><p>Notes<\/p><\/td><td width=\"50%\"><p>The specifications vary depending on system configuration and memory size.<\/p><\/td><td>\u00a0<\/td><\/tr><tr><td colspan=\"3\"><p><strong><a href=\"https:\/\/www.synology.com\/en-global\/dsm\/7.0\/software_spec\/vpn_server\">VPN Server<\/a><\/strong><\/p><\/td><\/tr><tr><td width=\"25%\"><p>Maximum Connections<\/p><\/td><td width=\"50%\"><p>40<\/p><\/td><td>\u00a0<\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Synology DS220+ is a compact network-attached storage solution designed to streamline your data and multimedia management. It features smooth data sharing, video streaming, and photo indexing, as well as well-rounded data protection and recovery options.<\/p>\n","protected":false},"featured_media":9840,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[88],"product_tag":[161],"class_list":{"0":"post-9839","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-storage-solutions","7":"product_tag-synology","8":"pa_brand-synology","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/product\/9839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"version-history":[{"count":5,"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/product\/9839\/revisions"}],"predecessor-version":[{"id":10202,"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/product\/9839\/revisions\/10202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pie-tech.com\/index.php?rest_route=\/wp\/v2\/media\/9840"}],"wp:attachment":[{"href":"https:\/\/pie-tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9839"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pie-tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=9839"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pie-tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=9839"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pie-tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=9839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}