| CPU | |||
|---|---|---|---|
| CPU | ARM 4-core Cortex-A55 2.0GHz processor | AnnapurnaLabs, an Amazon company Alpine AL314, 4-core, 1.7GHz 1 AnnapurnaLabs, an Amazon company Alpine AL314, 4-core, 1.7GHz 1 | Intel® Celeron® N4505 2-core/2-thread processor, burst up to 2.9 GHz |
| CPU Architecture | |||
| CPU Architecture | 64-bit ARM | 32-bit ARM 32-bit ARM | 64-bit x86 |
| Graphic Processors | |||
| Graphic Processors | Mali-G52 | Intel® UHD Graphics | |
| Floating Point Unit | |||
| Floating Point Unit | |||
| Encryption Engine | |||
| Encryption Engine | (AES-NI) | ||
| Hardware-accelerated Transcoding | |||
| Hardware-accelerated Transcoding | |||
| Neural Processing Unit (NPU) | |||
| Neural Processing Unit (NPU) | |||
| System Memory | |||
| System Memory | 2 GB on board (non-expandable) 2 | 4GB SODIMM DDR3 2GB SODIMM DDR3 | 4 GB RAM 3 |
| Maximum Memory | |||
| Maximum Memory | 2 GB on board (non-expandable) | 8GB DDR3 8GB DDR3 | 16 GB (2 x 8GB) |
| Memory Slot | |||
| Memory Slot | 1 x SODIMM DDR3 1 x SODIMM DDR3 | 2 x SODIMM DDR4 | |
| Flash Memory | |||
| Flash Memory | 4 GB (Dual boot OS protection) | 512 MB (Dual boot OS protection) 512 MB (Dual boot OS protection) | 4GB (Dual boot OS protection) |
| Drive Bay | |||
| Drive Bay | 2 x 3.5-inch SATA 6Gb/s, 3Gb/s | 2 x 3.5-inch SATA 6Gb/s, 3Gb/s 2 x 3.5-inch SATA 6Gb/s, 3Gb/s | 2 x 3.5-inch SATA 6Gb/s 4 |
| Drive Compatibility | |||
| Drive Compatibility |
3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-swappable | |||
| Hot-swappable | (Not supported M.2 SSD) | ||
| M.2 Slot | |||
| M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x1 5 | ||
| SSD Cache Acceleration Support | |||
| SSD Cache Acceleration Support | |||
| Gigabit Ethernet Port (RJ45) | |||
|---|---|---|---|
| Gigabit Ethernet Port (RJ45) | 1 | 1 1 | |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | |||
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 1(2.5G/1G/100M) 1(2.5G/1G/100M) | 1 (2.5G/1G/100M/10M) | |
| 5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | |||
| 5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via PCIe expansion card | ||
| 10 Gigabit Ethernet Port | |||
| 10 Gigabit Ethernet Port | Optional via PCIe expansion card | ||
| Jumbo Frame | |||
| Jumbo Frame | |||
| PCIe Slot | |||
| PCIe Slot |
1 Slot 1: PCIe Gen 3 x2 6 |
||
| USB 2.0 port | |||
| USB 2.0 port | 2 | 2 | |
| USB 3.2 Gen 1 port | |||
| USB 3.2 Gen 1 port | 1 | 3 3 | |
| USB 3.2 Gen 2 (10Gbps) Port | |||
| USB 3.2 Gen 2 (10Gbps) Port | 2 x Type-A | ||
| IR Sensor | |||
| IR Sensor | (Optional QNAP RM-IR004 remote control) | ||
| HDMI™ Output | |||
| HDMI™ Output | 1, HDMI™ 2.1 (up to 4096 x 2160 @ 60Hz) | ||
| Form Factor | |||
|---|---|---|---|
| Form Factor | Tower | Tower Tower | Tower |
| LED Indicators | |||
| LED Indicators | System Status, LAN, USB, HDD1~2 | Power, Status, LAN, USB, HDD1-2 Power, Status, LAN, USB, HDD1-2 | Power/Status, LAN, USB, HDD1-2 |
| Buttons | |||
| Buttons | Power, Reset, USB Copy | Power, Reset, USB Auto Copy Power, Reset, USB Auto Copy | Power, USB copy, Reset |
| Dimensions (HxWxD) | |||
| Dimensions (HxWxD) | 186 × 91,7 × 157,6 mm 7 | 165 × 102 × 220,6 mm 165 × 102 × 220,6 mm | 165 × 105 × 226,5 mm 7 |
| Weight (Net) | |||
| Weight (Net) | 1.69 kg | 1.46 kg 1.46 kg | 2.61 kg |
| Weight (Gross) | |||
| Weight (Gross) | 1.89 kg | 2.46 kg 2.46 kg | 2.61 kg |
| Operating Temperature | |||
|---|---|---|---|
| Operating Temperature | 0 - 40 °C (32°F - 104°F) | 0 - 40 °C (32°F - 104°F) 0 - 40 °C (32°F - 104°F) | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | |||
| Storage Temperature | -20 - 70°C (-4°F - 158°F) | -20 - 70°C (-4°F - 158°F) -20 - 70°C (-4°F - 158°F) | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | |||
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | |||
| Power Supply Unit | Minimum 48W adapter (12VDC), 100-240VAC |
60W/65W adapter (12VDC), 100-240VAC 60W/65W adapter (12VDC), 100-240VAC |
65W adapter, 100-240V |
| Power Consumption: Disk Standby Mode | |||
| Power Consumption: Disk Standby Mode | 3.43 W | 8.46 W 8.46 W | 8.198 W |
| Power Consumption: Operating Mode, Typical | |||
| Power Consumption: Operating Mode, Typical | 10.81 W 8 | 15.6 W 8 15.6 W 8 | 12.448 W 8 |
| Fan | |||
| Fan | 1 x 80mm, 12VDC | 1 x70mm, 12VDC 1 x70mm, 12VDC | 1 x 70mm, 12VDC |
| System Warning | |||
| System Warning | Buzzer | Buzzer Buzzer | Buzzer |
| Kensington Security Slot | |||
| Kensington Security Slot | |||
| Standard Warranty | |||
| Standard Warranty | 2 | 2 2 | 2 |
| Port Trunking / Link Aggregation | |||
|---|---|---|---|
| Port Trunking / Link Aggregation | |||
| Network Service Discovery (UPnP & Bonjour) | |||
| Network Service Discovery (UPnP & Bonjour) | |||
| Virtual LAN (VLAN) | |||
| Virtual LAN (VLAN) | |||
| Service Binding Based on Network Interfaces | |||
| Service Binding Based on Network Interfaces | |||
| AES 256-bit Volume-based Encryption | |||
|---|---|---|---|
| AES 256-bit Volume-based Encryption | |||
| AES 256-bit Folder Encryption | |||
| AES 256-bit Folder Encryption | |||
| External Drive Encryption | |||
| External Drive Encryption | |||
| Hardware Encryption Engine (Not available in certain countries) | |||
| Hardware Encryption Engine (Not available in certain countries) | |||
| Snapshot | |||
|---|---|---|---|
| Snapshot | (max 64) | (256) (max 256 w/ 4 GB RAM) | (max 1024) |
| RAID Recovery | |||
|---|---|---|---|
| RAID Recovery | |||
| Online RAID Capacity Expansion | |||
| Online RAID Capacity Expansion | |||
| Online RAID Level Migration | |||
| Online RAID Level Migration | |||
| RAID 1 | |||
| RAID 1 | |||
| RAID 0 | |||
| RAID 0 | |||
| JBOD | |||
| JBOD | |||
| Single Disk | |||
| Single Disk | |||
| Global Hot Spare | |||
| Global Hot Spare | |||
| Storage Pool | |||
| Storage Pool | |||
| SSD Caching | |||
| SSD Caching | |||
| iSCSI Target | |||
| iSCSI Target | |||
| iSCSI LUN Snapshot/Backup | |||
| iSCSI LUN Snapshot/Backup | |||
| Thin-provisioned volume | |||
| Thin-provisioned volume | |||
| SSD Over-provisioning | |||
| SSD Over-provisioning | |||
| Container Station | |||
|---|---|---|---|
| Container Station | |||
| Virtualization Station | |||
| Virtualization Station | |||
| Linux Station (RAM of NAS >= 4GB) | |||
| Linux Station (RAM of NAS >= 4GB) | |||
| Domain Controller | |||
|---|---|---|---|
| Domain Controller | |||
| Max. Number of Users | |||
|---|---|---|---|
| Max. Number of Users | 600 | 4096 4096 | 4096 |
| Max. Number of User Groups | |||
| Max. Number of User Groups | 128 | 512 512 | 512 |
| Max. Number of Share Folders | |||
| Max. Number of Share Folders | 256 | 512 512 | 512 |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | |||
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 200 | 400 400 | 1500 |
| Language | |||
|---|---|---|---|
| Language | English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazil, Greek | English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazil, Greek English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazil, Greek | English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hungarian, Romanian, Thai, Portuguese/Brazil, Greek |