| CPU | |||
|---|---|---|---|
| CPU | AnnapurnaLabs Alpine AL324 64-bit ARM® Cortex-A57 4-core 1.7GHz processor AnnapurnaLabs Alpine AL324 64-bit ARM® Cortex-A57 4-core 1.7GHz processor | Realtek RTD 1296 ARM® Cortex-A53 4-core 1.4 GHz processor | Intel® Celeron® J1800 2-core/2-thread processor, burst up to 2.58 GHz Intel® Celeron® J1800 2-core/2-thread processor, burst up to 2.58 GHz |
| CPU Architecture | |||
| CPU Architecture | 64-bit ARM 64-bit ARM | 64-bit ARM | 64-bit x86 64-bit x86 |
| Graphic Processors | |||
| Graphic Processors | Intel® HD Graphics Intel® HD Graphics | ||
| Floating Point Unit | |||
| Floating Point Unit | |||
| Encryption Engine | |||
| Encryption Engine | |||
| Hardware-accelerated Transcoding | |||
| Hardware-accelerated Transcoding | , up to 1080P | , up to 1080P , up to 1080P | |
| System Memory | |||
| System Memory | 4 GB SODIMM DDR4 (1 x 4GB) 2 GB SODIMM DDR4 (1 x 2GB) | 2 GB DDR4 RAM, not expandable 1 | 4 GB SODIMM DDR3L (1 x 4 GB) 2 GB SODIMM DDR3L (1 x 2 GB) |
| Maximum Memory | |||
| Maximum Memory | 16 GB (1 x 16 GB) 16 GB (1 x 16 GB) | 2 GB DDR4 RAM, not expandable | 8 GB (2 x 4 GB) 8 GB (2 x 4 GB) |
| Memory Slot | |||
| Memory Slot | 1 x SODIMM DDR4 1 x SODIMM DDR4 | 2 x SODIMM DDR3L 2 2 x SODIMM DDR3L 2 | |
| Flash Memory | |||
| Flash Memory | 512 MB (Dual boot OS protection) 512 MB (Dual boot OS protection) | 4 GB (Dual boot OS protection) | 512MB (Dual boot OS protection) 512MB (Dual boot OS protection) |
| Drive Bay | |||
| Drive Bay | 3 x 3.5-inch SATA 6Gb/s, 3Gb/s 3 x 3.5-inch SATA 6Gb/s, 3Gb/s | 3 x 3.5-inch SATA 6Gb/s, 3Gb/s 3 | 3 x 3.5-inch SATA 6Gb/s, 3Gb/s 4 3 x 3.5-inch SATA 6Gb/s, 3Gb/s 4 |
| Drive Compatibility | |||
| Drive Compatibility |
3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 5 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 5 |
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 5 |
3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 6 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 6 |
| Hot-swappable | |||
| Hot-swappable | (Not supported M.2 SSD) (Not supported M.2 SSD) | (Not supported M.2 SSD) (Not supported M.2 SSD) | |
| M.2 Slot | |||
| M.2 Slot | 3 x M.2 2280 SATA 6Gb/s slots 7 3 x M.2 2280 SATA 6Gb/s slots 7 | 2 x M.2 2280 NVMe 500 MB/s slots 8 2 x M.2 2280 NVMe 500 MB/s slots 8 | |
| SSD Cache Acceleration Support | |||
| SSD Cache Acceleration Support |
Drive bay 3 M.2 Slots 1 to 2 Drive bay 3 M.2 Slots 1 to 2 |
||
| Gigabit Ethernet Port (RJ45) | |||
|---|---|---|---|
| Gigabit Ethernet Port (RJ45) | 2 2 | 2 9 | 1 1 |
| 10 Gigabit Ethernet Port | |||
| 10 Gigabit Ethernet Port | 1 x 10GbE SFP+ 1 x 10GbE SFP+ | ||
| Jumbo Frame | |||
| Jumbo Frame | |||
| USB 2.0 port | |||
| USB 2.0 port | 1 | 2 2 | |
| USB 3.2 Gen 1 port | |||
| USB 3.2 Gen 1 port | 3 3 | 2 | 1 1 |
| HDMI™ Output | |||
| HDMI™ Output | 1, HDMI™ 1.4a (up to 1080p) 1, HDMI™ 1.4a (up to 1080p) | ||
| Audio Output | |||
| Audio Output | 1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) 10 1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) 10 | 1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) 10 | 1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) 1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) |
| Form Factor | |||
|---|---|---|---|
| Form Factor | Tower Tower | Tower | Tower Tower |
| LED Indicators | |||
| LED Indicators | System Status, LAN, USB, HDD1~3, M.2 SSD1~3 System Status, LAN, USB, HDD1~3, M.2 SSD1~3 | System Status, LAN, USB, HDD1~3 | System Status, LAN, USB, HDD1~3, M.2 SSD1~2 System Status, LAN, USB, HDD1~3, M.2 SSD1~2 |
| Buttons | |||
| Buttons | Power, Reset, USB Copy Power, Reset, USB Copy | Power, Reset, USB Copy | Power, Reset, USB Copy Power, Reset, USB Copy |
| Dimensions (HxWxD) | |||
| Dimensions (HxWxD) | 142 × 150 × 260.1 mm 142 × 150 × 260.1 mm | 142 × 150 × 260.1 mm | 142 × 150 × 260.1 mm 142 × 150 × 260.1 mm |
| Weight (Net) | |||
| Weight (Net) | 1.64 kg 1.64 kg | 1.64 kg | 1.64 kg 1.64 kg |
| Weight (Gross) | |||
| Weight (Gross) | 2.69 kg 2.69 kg | 2.69 kg | 2.69 kg 2.69 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) 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) -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) 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | |||
| Power Supply Unit | 90W adapter, 100 - 240V 90W adapter, 100 - 240V | External, 65 W, AC 100 to 240 V | 65W adapter, 100 - 240V 65W adapter, 100 - 240V |
| Power Consumption: Disk Standby Mode | |||
| Power Consumption: Disk Standby Mode | 18.56 W 18.56 W | 7.24 W | 18.56 W 18.56 W |
| Power Consumption: Operating Mode, Typical | |||
| Power Consumption: Operating Mode, Typical | 26.22 W 11 26.22 W 11 | 18.35 W 11 | 26.22 W 11 26.22 W 11 |
| Fan | |||
| Fan | 1 x 90mm, 12VDC 1 x 90mm, 12VDC | 1 x 90mm, 12VDC | 1 x 90mm, 12VDC 1 x 90mm, 12VDC |
| Other Interfaces | |||
| Other Interfaces | Kensington security slot | ||
| System Warning | |||
| System Warning | Voice prompts or Buzzer Voice prompts or Buzzer | Voice prompts or Buzzer | Voice prompts or Buzzer Voice prompts or Buzzer |
| Kensington Security Slot | |||
| Kensington Security Slot | |||
| Standard Warranty | |||
| Standard Warranty | 2 2 | 2 | 2 2 |
| Port Trunking / Link Aggregation | |||
|---|---|---|---|
| Port Trunking / Link Aggregation | |||
| Network Service Discovery (UPnP & Bonjour) | |||
| Network Service Discovery (UPnP & Bonjour) | |||
| 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) (max 64) | (max 64) | (max 256) (max 256) |
| RAID Recovery | |||
|---|---|---|---|
| RAID Recovery | |||
| Online RAID Capacity Expansion | |||
| Online RAID Capacity Expansion | |||
| Online RAID Level Migration | |||
| Online RAID Level Migration | |||
| RAID 5 | |||
| RAID 5 | |||
| 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 | |||
| Wake on LAN (WOL) | |||
|---|---|---|---|
| Wake on LAN (WOL) | |||
| Max. Number of Users | |||
|---|---|---|---|
| Max. Number of Users | 4096 4096 | 600 | 4096 4096 |
| Max. Number of User Groups | |||
| Max. Number of User Groups | 512 512 | 128 | 512 512 |
| Max. Number of Share Folders | |||
| Max. Number of Share Folders | 512 512 | 256 | 512 512 |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | |||
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 700 700 | 200 | 1500 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 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 |