DiskStation DS419slim

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Description

HARDWARE SPECIFICATIONS

CPU

CPU ModelMarvell Armada 385 88F6820
 CPU Architecture32-bit
 CPU FrequencyDual Core 1.33 GHz
 Hardware Encryption Engine 

Memory

System Memory512 MB DDR3L
 NotesSynology reserves the right to replace memory modules with the same or higher frequency based on supplier’s product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.

Storage

Drive Bays4
 Compatible Drive Type* (See all supported drives)
  • 2.5″ SATA HDD
  • 2.5″ SATA SSD
 Maximum Internal Raw Capacity20 TB (5 TB drive x 4) (Capacity may vary by RAID types)
 Maximum Single Volume Size*16 TB
 Hot Swappable Drive 
 Notes
  • “Compatible drive type” indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
  • The maximum single volume size is not directly related to the maximum raw capacity. (Learn more)

External Ports

RJ-45 1GbE LAN Port2 (with Link Aggregation / Failover support)
 USB 3.0 Port2

File System

Internal Drives
  • EXT4
 External Drives
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+*
  • exFAT*
 Notes
  • HFS+ is read only, max 2TB volume size.
  • exFAT Access is purchased separately in Package Center.

Appearance

Size (Height x Width x Depth)120 mm x 105 mm x 142 mm
 Weight0.66 kg

Others

System Fan60 mm x 60 mm x 1 pcs
 Fan Speed Mode
  • Cool Mode
  • Quiet Mode
  • Low-power Mode
 Easy Replacement System Fan 
 Brightness Adjustable Front LED Indicators 
 Power Recovery 
 Noise Level*20.3 dB(A)
 Scheduled Power On / Off 
 Wake on LAN / WAN 
 Power Supply Unit / Adapter30 W
 AC Input Power Voltage100 V to 240 V AC
 Power Frequency50/60 Hz, Single Phase
 Power Consumption*20.28 W (Access)
7.27 W (HDD Hibernation)
 British Thermal Unit69.24 BTU/hr (Access)
24.82 BTU/hr (HDD Hibernation)
 Notes
  • Power consumption is measured when it’s fully loaded with Western Digital 1TB WD10JFCX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with WD 1TB WD10JFCX hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 17.2 dB(A); Temperature: 23.6˚C; Humidity: 58.2%.

Temperature

Operating Temperature5°C to 40°C (40°F to 104°F)
 Storage Temperature-20°C to 60°C (-5°F to 140°F)
 Relative Humidity5% to 95% RH

Certification

  • EAC
  • VCCI
  • CCC
  • RCM
  • KC
  • FCC
  • CE
  • BSMI

Warranty

2 Years
 NotesThe warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Environment

RoHS Compliant

Packaging Content

  • Main Unit X 1
  • AC Power Adapter X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1

Optional Accessories

  • Surveillance Device License Pack
  • VS360HD
  • VS960HD

DSM SPECIFICATIONS(SOFTWARE SPECS)

Storage Management

Maximum Internal Volume Number64
 Maximum iSCSI Target Number10
 Maximum iSCSI LUN10
 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
  • RAID 10
 Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
 Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5

File Services

File ProtocolCIFS/AFP/NFS/FTP/WebDAV
 Maximum Concurrent CIFS/AFP/FTP Connections100
 Windows Access Control List (ACL) Integration 
 NFS Kerberos Authentication 

Account & Shared Folder

Maximum Local User Accounts1,024
 Maximum Local Groups256
 Maximum Shared Folder256
 Maximum Shared Folder Sync Tasks2

Log Center

Syslog Events per Second100

Add-on Packages view the complete package list

Synology Chat

Maximum Users10
 Notes
  • The number of concurrent HTTP connections for Synology Chat was configured to the maximum.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
  • For tested models with expandable memory, the maximum amount of RAM was installed.

Cloud Station Server

Recommended Number of Hosted Files100,000
 Recommended Number of Concurrent Sync Clients100 (the number of connections that can be maintained when the recommended number of hosted files was reached)
 Notes
  • The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time.
  • The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing.
  • Non-encrypted shared folders were used during the aforementioned testing.

Download Station

Maximum Concurrent Download Tasks50

exFAT Access (Optional)

 

Media Server

DLNA Compliance 

Moments

Facial Recognition 

Surveillance Station

Maximum IP cam (Licenses required)8 (including 2 Free License) (See All Supported IP Cameras)
 Total FPS (H.264)*240 FPS @ 720p (1280×720)
150 FPS @ 1080p (1920×1080)
100 FPS @ 3M (2048×1536)
40 FPS @ 5M (2591×1944)
20 FPS @ 4K (3840×2160)
 Total FPS (H.265)*240 FPS @ 720p (1280×720)
240 FPS @ 1080p (1920×1080)
210 FPS @ 3M (2048×1536)
150 FPS @ 5M (2591×1944)
72 FPS @ 4K (3840×2160)
 Total FPS (MJPEG)*150 FPS @ 720p (1280×720)
75 FPS @ 1080p (1920×1080)
50 FPS @ 3M (2048×1536)
25 FPS @ 5M (2591×1944)
 NotesSurveillance 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.

Synology Drive

Recommended Number of Hosted Files100,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
 Recommended Number of Concurrent Sync Clients200 (the number of connections that can be maintained when the recommended number of hosted files was reached)
 Notes
  • Exceeding the limits above may result in longer response time in file operations.
  • EXT4 file system and non-encrypted shared folders were used during the aforementioned testing.

Synology Office

Maximum Users100
 Notes
  • Multiple files were opened for testing and each file was edited by 30 users simultaneously.
  • CPU and RAM usage were both under 80% when the number of maximum users was reached.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM

Video Station

Video TranscodingGroup 2 (See more)

VPN Server

Maximum Connections10

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