DS418j

DS418j


    Mã sản phẩm: DS418j

    Mô tả: Powerful entry-level 4-bay NAS for home data backup and multimedia streaming

    Xuất xứ: Taiwan

    Bảo hành: 12 tháng


Liên hệ: 091 555 4326


Chi tiết sản phẩm

DiskStation DS418j

OverView

DS418j is a 4-bay NAS server designed for home and personal users to effectively manage, protect and share data. Its new 64-bit dual-core processor supports over 40 TB raw single volume capacity for flexible data management.

Key Features

  • 64 bit dual-core 1.4 GHz CPU
  • Over 112 MB/s encrypted reading performance

Sepcifications

Hardware Specifications
CPU
CPU Model Realtek RTD1293
CPU Architecture 64-bit
CPU Frequency Dual Core 1.4 GHz
Hardware Encryption Engine (AES-NI)  
Memory
System Memory 1 GB DDR4
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 1
USB 3.0 Port 2
File System
Internal Drives

EXT4

External Drives
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
Appearance
Size (Height x Width x Depth) 184 mm x 168 mm x 230 mm 
Weight 2.21 kg 
Others
System Fan 80 mm x 80 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  • Low-power Mode
Brightness adjustable front LED indicators  
Power Recovery  
Noise Level* 20.6 dB(A) 
Scheduled Power On/Off  
Wake on LAN/WAN  
Power Supply Unit / Adapter 90W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 21.22 W (Access) 
8.97 W (HDD Hibernation) 
British Thermal Unit 72.41 BTU/hr (Access) 
30.61 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 10
Maximum iSCSI LUN 10
SSD TRIM  
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 1024
Maximum Groups 256
Maximum Shared Folder 256
Maximum Shared Folder Sync Tasks 2
Maximum Concurrent CIFS/AFP/FTP Connections 100
Windows Access Control List (ACL) Integration  
NFS Kerberos Authentication  
Log Center  
Syslog Events per Second 100
Virtualization
VMware vSphere 5 with VAAI  
Windows Server 2012  
Windows Server 2012 R2  
Citrix Ready  
OpenStack  
Add-on Packages 
Chat  
Maximum Users 10
Cloud Station Server  
Maximum Concurrent File Transfers 100
Maximum Number of Synced Files (ext4) 100,000 / single file reaction time 789 ms
Download Station  
Maximum Concurrent Download Tasks 30
Driver  
Maximum Number of Synced Files 100,000 / single file reaction time 941 ms
Maximum Number of Concurrent Connections for PC Clients 200
Media Server  
Surveillance Station  
Maximum IP cam (Licenses required) 16 (including 2 Free License) 
Total FPS (H.264)* 480 FPS @ 720p (1280x720) 
240 FPS @ 1080p (1920×1080) 
150 FPS @ 3M (2048x1536) 
100 FPS @ 5M (2591x1944) 
70 FPS @ 4K (3840x2160)
Total FPS (MJPEG)* 224 FPS @ 720p (1280x720) 
150 FPS @ 1080p (1920×1080) 
100 FPS @ 3M (2048x1536) 
60 FPS @ 5M (2591x1944)
Total FPS (H.265)* 480 FPS @ 720p (1280x720) 
320 FPS @ 1080p (1920×1080) 
224 FPS @ 3M (2048x1536) 
160 FPS @ 5M (2591x1944) 
100 FPS @ 4K (3840x2160)
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 Group 2
Maximum Transcoding Channel Number 1 channel, 30 FPS @ 720p (1280x720), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
VPN Server  
Maximum Connections 5
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 1
  • Quick Installation Guide X 1
Optional Accessories
  • Surveillance Device License Pack
  • VS360HD
  • VS960HD

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