DS418

DS418


    Mã sản phẩm: DS418

    Mô tả: Powerful 4-bay NAS for home and office users

    Xuất xứ: Taiwan

    Bảo hành: 12 tháng

     


Liên hệ: 091 555 4326


Chi tiết sản phẩm

DiskStation DS418

OverView

Synology DS418 comes with a new 64-bit quad-core processor, delivering excellent data transfer speed, large storage volume management, and 10-bit 4K H.265 video transcoding on the fly. 

Key Features

  • Quad – core 1.4 GHz CPU
  • 4K 10-bit H.265 video transcoding
  • Over 226 MB/s reading performance

Sepcifications

Hardware Specifications
CPU
CPU Model Realtek RTD1296
CPU Architecture 64-bit
CPU Frequency Quad Core 1.4 GHz
Hardware Encryption Engine  
Hardware Transcoding Engine  10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60
Memory
System Memory 4
Storage
Drive Bay(s) 4
Compatible Drive Type
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Maximum Internal Raw Capacity 48 TB (12 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size 108 TB
Hot Swappable Drive  
External Ports
RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support)
USB 3.0 Port 2
File System
Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
Appearance
Size (Height x Width x Depth) 166 mm x 199 mm x 223 mm 
Weight 2.28 kg 
Others
System Fan 92 mm x 92 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Brightness adjustable front LED indicators  
Power Recovery  
Wake on LAN/WAN  
Noise Level* 20.9 dB(A) 
Scheduled Power On/Off  
Power Supply Unit / Adapter 90W 
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 26.49 W (Access) 
8.78 W (HDD Hibernation) 
British Thermal Unit 90.39 BTU/hr (Access) 
29.96 BTU/hr (HDD Hibernation) 
Environment 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
  • EAC
  • CCC
  • RCM
  • KC
  • FCC
  • CE
  • BSMI
Warranty 2 Years
Notes
  • Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
DSM Specifications 
Storage Management
Maximum Internal Volume Number 256
Maximum iSCSI Target Number 128
Maximum iSCSI LUN 256
iSCSI LUN Clone/Snapshot, Windows ODX  
Supported RAID Type
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
RAID Migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
Volume Expansion with Larger HDDs
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • RAID 5
  • JBOD
Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
File Sharing Capacity
Maximum User Accounts 2048
Maximum Groups 256
Maximum Shared Folder 256
Maximum Shared Folder Sync Tasks 4
Maximum Concurrent CIFS/AFP/FTP Connections 200
Windows Access Control List (ACL) Integration  
NFS Kerberos Authentication  
High Availability Manager  
Log Center  
Syslog Events per Second 100
Add-on Packages 
Chat  
Maximum Users  500
Cloud Station Server  
Maximum Concurrent File Transfers 200
Maximum Number of Synced Files (ext4) 100,000 / single file reaction time 766 ms
Download Station  
Maximum Concurrent Download Tasks 30
Drive  
Maximum Number of Synced Files  100,000 / single file reaction time 941 ms
Maximum Number of Concurrent Connections for PC Clients 200
Snapshot Replication  
Maximum Snapshots per Shared Folder 256
Maximum Snapshots of all Shared Folder 4096
Surveillance Station  
Maximum IP cam (Licenses required) 30 (including 2 Free License)
Total FPS (H.264)* 900 FPS @ 720p (1280x720) 
300 FPS @ 1080p (1920×1080) 
240 FPS @ 3M (2048x1536) 
150 FPS @ 5M (2591x1944) 
110 FPS @ 4K (3840x2160)
Total FPS (H.265)* 900 FPS @ 720p (1280x720) 
450 FPS @ 1080p (1920×1080) 
360 FPS @ 3M (2048x1536) 
250 FPS @ 5M (2591x1944) 
180 FPS @ 4K (3840x2160)
Total FPS (MJPEG)* 300 FPS @ 720p (1280x720) 
200 FPS @ 1080p (1920×1080) 
130 FPS @ 3M (2048x1536) 
80 FPS @ 5M (2591x1944)
Notes Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Video Station  
Video Transcoding 4K Group 3
Maximum Transcoding Channel Number 1 channel, 60 FPS @ 4K (4096 x 2160), H.265 (HEVC), 10-bit or 
1 channel, 30 FPS @ 1080p (1920 × 1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
VPN Server  
Maximum Connections 15
Environment & Packaging
Environment RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Adapter X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • VS360HD
  • VS960HD

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