CPU:Intel Atom C3338 Dual Core ProcessorMemory:2GB DDR4number of Bays:2number of Users:1-40Internal Maximum (assume 12TB hard drives):24 TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:210Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:0USB Ports:Two (2) USB 3.0 ports (1 Front, 1 Rear)Power Supply:60W Power Adapter; Input 100-240V AC, 50/60HzHardware Warranty:5 year warrantyFan (mm):92Dimensions DxWxH (mm):239 x 135.5 x 194Weight (kg):3.52Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

CPU:Intel Atom C3338 Dual Core ProcessorMemory:2GB DDR4number of Bays:4number of Users:1-40Internal Maximum (assume 12TB hard drives):48 TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:210Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:0USB Ports:Two (2) USB 3.0 ports (1 Front, 1 Rear)Power Supply:90W Power Adapter; Input 100-240V AC, 50/60HzHardware Warranty:5 year warrantyFan (mm):92Dimensions DxWxH (mm):239 x 135.5 x 194Weight (kg):3.95Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

Number of Bays:4BaysMaximum Capacity:Up to 48TB of storageProcessor:Quad core 1.4GHz High Performance ARM Cortex A15Memory:2GB RAMDrive Types Supported:SATA/SSD 2.5” or 3.5”Key Feature:Faster file backups and access up to 200MBps read and 160MBps write speedsHD 1080p streaming and real-time transcoding to any device, anywhereLink aggregation for 2x the performancePerfect for streaming and data backup for multiple usersHigh performance anti-virus with near-0 throughput lossReadyCLOUD portal-based user interface and app make building a private cloud easy and secureAdvanced BTRFS file system delivers 5 levels of complete data protectionPowerful desktop app for complete file syncing and automatic backupVirtual Private Time Machine Backup for all the Macs in your homeHot Swappable Drives:YeseSATA Port for Additional Storage:1 PortLAN Ports:2 Gigabit Ethernet LAN portsUSB Ports:(3) USB 3.0 portsChassis Warranty:3 Years warrantyDimensions DxWxH (mm):223 x 134 x 205Weight (kg):4.02ProSupport Service Packs Available:200 Series

Number of Bays:2BaysMaximum Capacity:Up to 24 TB of storageProcessor:Quad core 1.4GHz High Performance ARM Cortex A15Memory:2GB RAMDrive Types Supported:SATA/SSD 2.5” or 3.5”Key Features:Faster file backups and access up to 200MBps read and 160MBps write speedsHD 1080p streaming and real-time transcoding to any device, anywhereLink aggregation for 2x the performancePerfect for streaming and data backup for multiple usersHigh performance anti-virus with near-0 throughput lossReadyCLOUD portal-based user interface and app make building a private cloud easy and secureAdvanced BTRFS file system delivers 5 levels of complete data protectionPowerful desktop app for complete file syncing and automatic backupVirtual Private Time Machine Backup for all the Macs in your homeHot Swappable Drives:YeseSATA Port for Additional Storage:1 PortLAN Ports:2 Gigabit Ethernet LAN portsUSB Ports:(3) USB 3.0 portsChassis Warranty:3 Years warrantyDimensions DxWxH (mm):220 x 101 x 142Weight (kg):2.03ProSupport Service Packs Available:200 Series

CPU:Intel Atom C3000 Quad Core processorMemory:4GB DDR4number of Bays:6number of Users:1-40Internal Maximum (assume 12TB hard drives):72 TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1Gigabit LAN Ports:410Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:0USB Ports:Two (2) USB 3.0 ports (1 Front, 1 Rear)Power Supply:200W Power Adapter; Input 100-240V AC, 50/60HzHardware Warranty:5 year warrantyFan (mm):120mmDimensions DxWxH (mm):277 x 192 x 259Weight (kg):7.43

CPU:Intel Atom C3000 Quad Core ProcessorMemory:4GB DDR4number of Bays:8number of Users:1-40Internal Maximum (assume 12TB hard drives):96 TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1Gigabit LAN Ports:410Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:0USB Ports:Two (2) USB 3.0 ports (1 Front, 1 Rear)Power Supply:200W Power Adapter; Input 100-240V AC, 50/60HzHardware Warranty:5 year warrantyFan (mm):2 x 92mmDimensions DxWxH (mm):278 x 192 x 310Weight (kg):9.01

CPU:Intel D1508 Dual Core 2.2GHz Server ProcessorMemory:4GB DDR4 with ECCnumber of Bays:4number of Users:20-80Internal Maximum (assume 12TB hard drives):48TBTotal Maximum Capacity with Expansion:Not supportedDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:110Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:1USB Ports:Three (3) USB3.0 ports, 1 front, 2 rearPower Supply:External 120W; input 100-240V AC, 50/60HzHardware Warranty:5 year warrantyFan (mm):92Dimensions DxWxH (mm):238.85 x 185 x 194Weight (kg):4.53Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

CPU:Intel D1508 warranty Dual Core 2.2GHz Server ProcessorMemory:4GB DDR4 with ECCnumber of Bays:6number of Users:20-80Internal Maximum (assume 12TB hard drives):72TBTotal Maximum Capacity with Expansion:132TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:010Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:2USB Ports:Three (3) USB3.0 ports, 1 front, 2 rearPower Supply:Internal 200W; input 100-240V AC, 50-60HzHardware Warranty:5 year warrantyFan (mm):120Dimensions DxWxH (mm):287.5 x 192 x 259Weight (kg):7.97Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

CPU:Intel D 1521 Quad Core 2.4GHz Xeon Server ProcessorMemory:8GB DDR4 with ECCnumber of Bays:6number of Users:40-120Internal Maximum (assume 12TB hard drives):72TBTotal Maximum Capacity with Expansion:132TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:210Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:2USB Ports:One (1) USB3.0 ports front, Two (2) USB3.0 ports rearPower Supply:Internal 200W; input 100-240V AC, 50-60HzHardware Warranty:5 year warrantyFan (mm):120Dimensions DxWxH (mm):287.5 x 192 x 259Weight (kg):7.97Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

CPU:Intel D 1508 Dual Core 2.2GHz Server ProcessorMemory:4GB DDR4 with ECCnumber of Bays:8number of Users:20-80Internal Maximum (assume 12TB hard drives):96TBTotal Maximum Capacity with Expansion:156TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:010Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:2USB Ports:Three (3) USB3.0 ports, 1 front, 2 rearPower Supply:Internal 250W; input 100-240V AC, 50-60HzHardware Warranty:5 year warrantyFan (mm):2 x 92mmDimensions DxWxH (mm):288.55 x 192 x 319 (with feet)Weight (kg):9.35Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes

CPU:Intel D 1521 Quad Core 2.4GHz Xeon Server ProcessorMemory:8GB DDR4 with ECCNumber of Bays:8Number of Users:40-120Internal Maximum (assume 12TB hard drives):96TBTotal Maximum Capacity with Expansion:156TBDrive Types Supported:SATA/SSD 2.5" or 3.5"Hot Swappable Drives:YeseSATA Expansion Ports:1, for eSATA HDDGigabit LAN Ports:210Gbps LAN Optical SFP+:010Gbps LAN Copper 10GBase-T:2USB Ports:One (1) USB3.0 ports front, Two (2) USB3.0 ports rearPower Supply:Internal 200W; input 100-240V AC, 50-60HzHardware Warranty:5 year warrantyFan (mm):120Dimensions DxWxH (mm):288.55 x 192 x 319Weight (kg):9.38Software and Functionality:Cloud-discovery, Setup and Management:YesData Protection with Unlimited Snapshots:YesWeb-managed Replication for Disaster Recovery:YesReal-time Antivirus:YesiSCSI and Thin Provisioning:YesSingle DLNA Server for Local and Remote Streaming:Yes