- Compatible models (main unit) Windows PC, Mac *Models equipped with a compatible LAN interface Supported OS (main unit) [Windows] Windows 10, 8.1, 7, Windows Server 2019, 2016, 2012R2, 2012, 2008R2, 2008 [mac] macOS Catalina 10.15, macOS Mojave 10.14, macOS High Sierra 10.13, macOS Sierra 10.12, OS X El Capitan 10.11, OS X Yosemite 10.10, OS X Mavericks 10.9 Supported OS (management software) [Windows] [QfinderPro] Windows10, 8.1, 7, Windows Server 2019, 2016, 2012R2, 2012, 2008R2, 2008 [mac] [QfinderPro] macOS Catalina 10.15, macOS Mojave 10.14, macOS High Sierra 10.13, macOS Sierra 10.12, OS X El Capitan 10.11, OS X Yosemite 10.10, OS X Mavericks 10.9 Supported browsers IE11 or higher, Firefox, Safari, Google Chrome CPUs Annapurna Labs AL314 QuadCore 1.7GHz Memory 2GB LAN interface 10G SFP+, 1000BASE-T, 100BASE-TX, 10BASE-T Number of LAN terminals 10G(1), 1G(2) LAN terminal shape 10G (SFP+ slot), 1G (RJ45) Supported protocols TCP/IP (IPv4 & IPv6) IP Address Automatic acquisition (DHCP client connection), manual connection File Transfer Protocol CIFS/SMB(1.0/2.0/2.1/3.0), AFP, NFS, FTP/FTPS/SFTP, HTTP, Telnet, SSH, iSCSI, SNMP, SMTP Maximum number of registered users 300 Maximum number of groups that can be registered 300 groups USB interface USB3.0×4 UPS compatible Yes Buttons Power button, reset button HDD interface SATA 6Gb/s HD drive configuration NAS dedicated HDD (3TB) x 4 Supported RAID levels Supports RAID0/1/5/6/10 (Factory default RAID6) Effective capacity (for factory default RAID) Approx. 6 TB (Approx. 4.5 TB) *Figures in parentheses are for snapshot-compatible firmware (Ver.4.3.6.1300 or later) Hot Swap Yes Hot spare Yes Disk roaming Yes Disk encryption Yes How to back up Replication support, schedule backup support, TimeMachine support Cloud backup integration Box / AmazonS3 / Microsoft Azure Other support functions Snapshot function (Main unit F/W Ver.4.3.6.1256 or later), Virus check function (Separate registration (free) to "View NAS" is required.) Cooling fan 4cm system fan x 3 Power supply type Built-in power supply Input Voltage AC100V±10% 50/60Hz Max Power 100W Power Consumption 27W External dimensions (width x depth x height) 439×291×44mm Mass Approx.10.1Kg *not including rails Operating environment Temperature 0 to 40°C, Humidity 5% to 95% R.H. (no condensation) Laws, standards, etc. VCCI (Class A) Green Purchasing Law Standards Compliant (2011) Energy Consumption Efficiency N Division 0.0021W/GB Management Service ・Support to see NAS (cloud type NAS status management service) Attached software · Management tool [QfinderPro] · Backup tool [NetStorBackup] · Cloud backup restore tool (for client PC) [NetStorRestore] *All downloads provided Accessories Rail kit, AC power cable (about 1.8m) x 1, LAN cable about 1.5m x 2, setup guide x 1 Maintenance Service Onsite *Applies only to the NAS itself. Kitting service is not covered by maintenance. [Multi-year contract standard pack] 1-7 years (EBS-LN-HP series) [HDD return-free pack] 1-7 years (EBS-LN-HN series) [Extended year contract pack (standard and HDD return-free pack shared) )] From the 2nd year to the 7th year, 1 year extension (EBS-LN-HP series) Delivery *Applies only to the NAS itself. Kitting service is not covered by maintenance. [Multi-year contract pack] 1 to 7 years (EBS-LN-DS series) [Extended year contract pack] 1 year extension (EBS-LN-DS-11) / 6th to 7th years, 1 year extension (EBS -LN-DS-E1) Sendback Extension *Applies only to the NAS itself. Kitting service is not covered by maintenance. [Send Back Extension Maintenance Service Pack] 2 years extension (EBS-LN-SS-02) Installation Setting Service - Warranty period 3 years Kitting set contents · 1 NAS (NSB-5A12T4RL) · Performing initial settings [Administrator password change/IP address/server name (host name)/workgroup name/RAID level/user account creation/group creation/shared folder creation (access including restrictions)]