Synology DS718+ 2Bay NAS DiskStation, 1.5GHz QuadCore, 2GB RAM, Gigabit LAN, USB3.0, 16TB Single 3.5″ HDD / 2.5″ SSD Supported, 4K Video, (Diskless)
CPU
Quad-core 1.5GHz, burst up to 2.3GHz
RAM options
DDR3L 2GB, up to 6GB
Encryption Performance
Up to 226 MB/s reading and 184Â MB/s writing
Transcoding
2-channel 4KÂ H.264/H.265 video transcoding
4K Multimedia Server
Access and stream your 4K media content anytime and anywhere. DS718+ supports 4K H.264/H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on the fly on other computers, smartphones, and media players that originally do not support Ultra HD formats. Learn more
CPU |
CPU Model | Intel Celeron J3455 |
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| CPU Architecture | 64-bit | |
| CPU Frequency | Quad Core 1.5 (base) / 2.3 (burst) GHz | |
| Hardware Encryption Engine (AES-NI) | ||
| Hardware Transcoding Engine | H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30 | |
Memory |
System Memory | 2 GB DDR3L |
| Memory Module Pre-installed | 2 GB (2 GB x 1) | |
| Total Memory Slots | 2 | |
| Memory Expandable up to | 6 GB (2 GB + 4 GB) | |
| Notes |
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Storage |
Drive Bays | 2 |
| Maximum Drive Bays with Expansion Unit | 7 | |
| Compatible Drive Type*Â (See all supported drives) |
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| Maximum Internal Raw Capacity | 32 TB (16 TB drive x 2) (Capacity may vary by RAID types) | |
| Maximum Raw Capacity with Expansion Units | 112 TB (32 TB + 16 TB drive x 5) (Capacity may vary by RAID types) | |
| Maximum Single Volume Size* | 108 TB | |
| Hot Swappable Drive | ||
| Notes |
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External Ports |
RJ-45 1GbE LAN Port | 2 (with Link Aggregation / Failover support) |
| USB 3.0 Port | 3 | |
| eSATA Port | 1 | |
| USB / SD Copy | ||
File System |
Internal Drives |
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| External Drives |
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| Notes | exFAT Access is purchased separately in Package Center. | |
Appearance |
Size (Height x Width x Depth) | 157 mm x 103.5 mm x 232 mm |
| Weight | 1.74 kg | |
Others |
System Fan | 92 mm x 92 mm x 1 pcs |
| Fan Speed Mode |
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| Brightness Adjustable Front LED Indicators | ||
| Power Recovery | ||
| Noise Level* | 18.4 dB(A) | |
| Scheduled Power On / Off | ||
| Wake on LAN / WAN | ||
| Power Supply Unit / Adapter | 65 W | |
| AC Input Power Voltage | 100 V to 240 V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption* | 20.1 W (Access) 9.1 W (HDD Hibernation) |
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| British Thermal Unit | 68.58 BTU/hr (Access) 31.05 BTU/hr (HDD Hibernation) |
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| Notes |
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Temperature |
Operating Temperature | 5°C to 40°C (40°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
| Relative Humidity | 5% to 95% RH | |
Certification |
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Environment |
RoHS Compliant | |
Packaging Content |
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