DiskStation DS1019+

Description

HARDWARE SPECIFICATIONS

CPU

CPU ModelIntel Celeron J3455
 CPU Architecture64-bit
 CPU FrequencyQuad Core 1.5 burst up to 2.3 GHz
 Hardware Encryption Engine (AES-NI) 
 Hardware Transcoding EngineH.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 Memory8 GB DDR3L
 Memory Module Pre-installed8 GB (4 GB x 2)
 Total Memory Slots2
 Notes
  • Synology 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.
  • Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion.

Storage

Drive Bays5
 Maximum Drive Bays with Expansion Unit10
 M.2 Drive Slots2 (NVMe)
 Compatible Drive Type* (See all supported drives)
  • 3.5″ SATA HDD
  • 2.5″ SATA HDD
  • 2.5″ SATA SSD
  • M.2 2280 NVMe SSD
 Maximum Internal Raw Capacity80 TB (16 TB drive x 5) (Capacity may vary by RAID types)
 Maximum Raw Capacity with Expansion Units160 TB (80 TB + 16 TB drive x 5) (Capacity may vary by RAID types)
 Maximum Single Volume Size*108 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 raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)

External Ports

RJ-45 1GbE LAN Port2 (with Link Aggregation / Failover support)
 USB 3.0 Port2
 eSATA Port1

File System

Internal Drives
  • Btrfs
  • EXT4
 External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
 NotesexFAT Access is purchased separately in Package Center.

Appearance

Size (Height x Width x Depth)166 mm x 230 mm x 223 mm
 Weight2.54 kg

Others

System Fan92 mm x 92 mm x 2 pcs
 Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
 Brightness Adjustable Front LED Indicators 
 Power Recovery 
 Noise Level*20.8 dB(A)
 Scheduled Power On / Off 
 Wake on LAN / WAN 
 Power Supply Unit / Adapter120 W
 AC Input Power Voltage100 V to 240 V AC
 Power Frequency50/60 Hz, Single Phase
 Power Consumption*38.59 W (Access)
13.32 W (HDD Hibernation)
 British Thermal Unit131.67 BTU/hr (Access)
45.45 BTU/hr (HDD Hibernation)
 Notes
  • Power consumption is measured when it’s fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 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: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%

Temperature

Operating Temperature0°C to 40°C (32°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
  • FCC
  • CE
  • BSMI

Warranty

3-year hardware warranty, extendable to 5-year coverage – EW201
 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
  • 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
  • Expansion Unit: DX517 X 1
  • VS360HD
  • VS960HD

DSM SPECIFICATIONS (SOFTWARE SPECS)

 

 

Storage Management

Maximum Internal Volume Number64
 Maximum iSCSI Target Number128
 Maximum iSCSI LUN256
 iSCSI LUN Clone/Snapshot, Windows ODX 
 SSD Read / Write Cache (White Paper) 
 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
  • RAID 10
 Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
  • RAID 6 (with Expansion Unit)
 Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6 (with Expansion Unit)
  • RAID 10 (with Expansion Unit)

File Services

File ProtocolCIFS/AFP/NFS/FTP/WebDAV
 Maximum Concurrent CIFS/AFP/FTP Connections2,000
 Windows Access Control List (ACL) Integration 
 NFS Kerberos Authentication 

Account & Shared Folder

Maximum Local User Accounts2,048
 Maximum Local Groups256
 Maximum Shared Folder512
 Maximum Shared Folder Sync Tasks32

High Availability

Synology High Availability 

Log Center

Syslog Events per Second800

Virtualization

VMware vSphere 6 with VAAI 
 Windows Server 2016 
 Citrix Ready 
 OpenStack 

General Specifications

Networking ProtocolsSMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
 Supported Browsers
  • Chrome
  • Firefox
  • Edge
  • Internet Explorer 10 onwards
  • Safari 10 onwards
  • Safari (iOS 10 onwards)
  • Chrome (Android 6.0 onwards)
 Supported LanguageEnglish, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文

Add-on Packages view the complete package list

Antivirus by McAfee (Trial)

 

Central Management System

 

Synology Chat

Maximum Users1,500
 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.

Cloud Station Server

Recommended Number of Hosted Files500,000
 Recommended Number of Concurrent Sync Clients2,000 (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.

Document Viewer

 

Download Station

Maximum Concurrent Download Tasks80

exFAT Access (Optional)

 

Synology MailPlus / MailPlus Server

Free Email Accounts5 (Licenses required for additional accounts)
 Maximum Number of Concurrent Users100
 Maximum Server Performance1,052,000 emails per day, approx. 32GB
 Notes
  • The CPU and RAM usage were both under 80% when testing the maximum number of concurrent users.
  • Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed.
  • The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
  • Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).

Media Server

DLNA Compliance 

Moments

Facial Recognition 
 Subject Recognition 
 Auto Color & Rotate 
 Moments Select 

Snapshot Replication

Maximum Snapshots per Shared Folder1,024
 Maximum of System Snapshots65,536

Surveillance Station

Maximum IP cam (Licenses required)40 (including 2 Free License) (See All Supported IP Cameras)
 Total FPS (H.264)*1200 FPS @ 720p (1280×720)
840 FPS @ 1080p (1920×1080)
550 FPS @ 3M (2048×1536)
300 FPS @ 5M (2591×1944)
180 FPS @ 4K (3840×2160)
 Total FPS (H.265)*1200 FPS @ 720p (1280×720)
1200 FPS @ 1080p (1920×1080)
900 FPS @ 3M (2048×1536)
550 FPS @ 5M (2591×1944)
300 FPS @ 4K (3840×2160)
 Total FPS (MJPEG)*720 FPS @ 720p (1280×720)
500 FPS @ 1080p (1920×1080)
330 FPS @ 3M (2048×1536)
200 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 Files500,000 (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 Clients450 (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.
  • Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.

Synology Office

Maximum Users1,800
 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.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM

Video Station

Video Transcoding4K Group 1 (See more)
 Maximum Transcoding Channel Number2 channel, 30 FPS @ 4K (4096 x 2160), H.264 (AVC)/H.265 (HEVC) or
2 channel, 30 FPS @ 1080p (1920×1080), H.264 (AVC)/H.265 (HEVC)/MPEG-2/VC-1

Virtual Machine Manager

Recommended Virtual Machine Instances(Learn more)
 Recommended Virtual DSM Number (Licenses required)4 (including 1 Free License)
 Notes
  • Virtual Machine Manager is not supported on hosts running Synology High Availability.
  • The specifications vary depending on system configuration and memory size.

VPN Server

Maximum Connections30