Enclosure type rack mount Installed OS Linux-based proprietary Onboard storage capacity 40000GB Number of 3.5-inch slots installed 4 Maximum number of 3.5-inch slots 4 Storage interface standard SATA3.0 Hot swap Supported SSD support none RAID support Software RAID specifications 6/5/10/1/0 (factory RAID6) File system Supported network file protocols: SMB/CIFS, AFP, FTP, SFTP, NFS, HTTP/HTTPS, SNMP CPU Intel C3538 Quad core 2.1GHz Memory Capacity 8GB NIC specifications 10Gb (IEEE802.3an, IEEE802.3ab, IEEE802.3u, IEEE802.3 compliant (10GBASE-T/1000BASE-T/100BASE-TX/10BASE-T), IEEE802.3bz (5GBASE-T/2.5GBASE- T)) USB specifications Connector shape → USB Type-A, Interface → USB 3.0 (*Cannot be used for PC connection.), Data transfer rate → Maximum 5Gbps (standard value) (*Cannot be used for PC connection.) td> Body size (H) 45mm Body size (W) 430mm Body size (D) 430mm body weight 8900g Redundant power supply none Power consumption (during operation) 100W Fan Control Two 40mm square double ball bearing fans Supported client OS Windows 10/8.1(64/32)/7(64/32), Windows Server 2016/2012(R2)/2008(R2), Mac OS X 10.14/10.13/10.12/10.11 iSCSI (IP-SAN) Supported Wake-on-LAN Supported LAN3(10GbE) when WoL function is enabled, LAN3 link speed after shutdown is fixed at 100Mbps. In order to use the WoL function, it is necessary to support 100Mbps. *The WoL function cannot be used from hubs that do not support 100Mbps. Accessories LAN cable (category 6A, straight, 2m), power cable (1.6m), 3-pole to 2-pole conversion adapter, rack mounting bracket set, instruction manual, warranty Temperature and Humidity Conditions, Maximum Operating Altitude Temperature 0-40°C, Humidity 10-85%