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Synology DiskStation DS2419+II Flexible storage for small and medium-sized businesses

Synology DiskStation DS2419+II Flexible storage for small and medium-sized businesses

CPU: Intel Atom C3538 4-core 2.1 GHz, RAM: 4 GB DDR4 non-ECC SODIMM (Max 32 GB), Gigabit LAN Port x4, USB 3.2 Gen 1 Port* x2, Expansion Port x1, PCIe Gen3 x8 slot (black, x4 link) x1, 3 Years Warranty


54,000.00 บาท (รวมภาษี)


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Rating: 3.5/10 (2 votes cast)

DiskStation DS2419+II

Flexible storage for small and medium-sized businesses


Manage your business data with maximum flexibility

On-the-fly network expandability and scalable storage make the DS2419+II the ideal choice for small and medium-sized businesses looking for a flexible and cost-effective solution. Equipped with a quad-core processor and with Btrfs file system support, the DS2419+II delivers solid performance to support multi-user file sharing, infrastructure backup, and warm storage environments.

Download Datasheet



Intel Atom® quad-core



1,737/655 MB/s sequential read/write throughput1



Add 10GbE connectivity or M.2 NVMe SSD cache



Up to 24 drive bays with DX1215II


Flexible expansion options

The DS2419+II is easily upgradable and adaptable to any application with Synology PCIe 3.0 add-in cards.3

  • Serve more users

    Support for 10/25GbE NICs lets you boost maximum network throughput.

  • SSD cache4

    Enable SSD cache with Synology M.2 NVMe adapter cards and SNV3000 Series SSDs or by installing one or more 2.5” SAT5200 SATA SSDs.

  • Expand with ease

    Scale up to 24 drives quickly and easily with the DX1215II expansion unit.

Complete, license-free data protection

Get your business ready for remote work

Enable your workforce to go remote by leveraging Synology’s out-of-the-box solutions for collaboration, file sharing, and communication.

  • drive

    Synology Drive

    Host your own private cloud behind the safety of your NAS with 100% data ownership and no subscription fees. Learn more


  • office

    Synology Office

    Create documents, spreadsheets, and slides in a multi-user environment. Real-time collaboration and automatic saving make remote work sessions a breeze. Learn more


  • chat

    Synology Chat

    Discuss and collaborate with colleagues using secure messaging designed for teams, with mobile, desktop, and browser clients. Learn more

Storage for virtualization

DSM streamlines provisioning for and management of virtual machines with full certification for VMware® vSphere, Microsoft® Hyper-V®, Citrix® XenServer, and OpenStack virtualization environments.

Synology Storage Console for VMware® or Windows platforms lets you manage storage directly from your hypervisor. VMware® VAAI integration and Windows ODX help offload storage operations and speed up data transfer. Learn more

Works best with Synology drives

Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.

Powered by Synology DiskStation Manager

The web-based DiskStation Manager (DSM) operating system supports a host of native productivity and management solutions.



Award-winning operating system with an intuitive user interface and powerful capabilities.

Learn more
Central Management System

Central Management System

Conveniently manage your fleet of Synology NAS from a centralized console.

Learn more


Protect your home or business with intelligent monitoring and video management tools.

Learn more
Synology High Availability

Synology High Availability

Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.

Learn more


Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

Learn more
Public Cloud Integration

Public Cloud Integration

Back up and synchronize data easily between public cloud accounts and your NAS.

Learn more

We have you covered

The DS2419+II is backed by Synology's three-year hardware warranty. An optional two-year extended warranty that extends coverage to five years is available in selected regions. Learn more

We have you covered

Detail of DiskStation DS2419+II

product DS2419plusII front view photo

product DS2419plusII back view photo

  • 1 Status indicator
  • 2 Alert indicator
  • 3 Power button
  • 4 LAN indicator
  • 5 Drive status indicator
  • 6 Drive tray
  • 7 Drive tray lock
  • 8 Power port
  • 9 System fan
  • 10 PCIe expansion slot
  • 11 USB 3.2 Ports
  • 12 Reset button
  • 13 Console port
  • 14 Expansion port
  • 15 1GbE RJ-45 port


  1. Performance testing conducted by Synology with 10GbE NICs installed. Actual results may vary depending on system configuration, testing methods, and other environmental variables. Check the performance page for additional details.
  2. Users have reported total data size reductions of more than 50% when backing up multiple systems with deduplication technology.
  3. Network adapter cards, expansion units, other PCIe add-in cards, and storage drives are sold separately. Refer to the compatibility list for compatible devices.
  4. SSD cache can be enabled using Synology SNV3400/SNV3500 NVMe SSDs with M2D20 or E10M20-T1 adapter cards, SNV3400 or SATA SSDs with M2D18 adapter cards, or by using compatible 2.5" SATA SSDs. All devices sold separately.

    Hardware Specifications


    CPU Model Intel Atom C3538

    CPU Quantity 1

    CPU Architecture 64-bit

    CPU Frequency 4-core 2.1 GHz

    Hardware Encryption Engine (AES-NI)


    System Memory 4 GB DDR4 non-ECC SODIMM

    Memory Module Pre-installed 4 GB (4 GB x 1)

    Total Memory Slots 2

    Maximum Memory Capacity 32 GB (16 GB x 2)

    • For more information on memory upgrade limitations, visit here.
    • 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.
    • For more information on the recommended memory configurations, visit here.
    • 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.


    Drive Bays 12

    Maximum Drive Bays with Expansion Unit 24 (DX1215/DX1215II x 1)

    Compatible Drive Type* (See all supported drives)
    • 3.5" SATA HDD
    • 2.5" SATA HDD
    • 2.5" SATA SSD

    Maximum Single Volume Size* 108 TB

    Hot Swappable Drive

    • "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
    • Each internal volume (may consist of multiple drives) is expandable up to 108TB.

    External Ports

    RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)

    USB 3.2 Gen 1 Port* 2

    Expansion Port 1

    Notes The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.


    PCIe Expansion 1 x Gen3 x8 slot (black, x4 link)

    File System

    Internal Drives
    • Btrfs
    • EXT4

    External Drives
    • Btrfs
    • EXT4
    • EXT3
    • FAT
    • NTFS
    • HFS+
    • exFAT


    Size (Height x Width x Depth) 270 mm x 300 mm x 340 mm

    Weight 9.5 kg


    System Fan 120 mm x 120 mm x 2 pcs

    Fan Speed Mode
    • Full-Speed Mode
    • Cool Mode
    • Quiet Mode

    Easy Replacement System Fan

    Power Recovery

    Noise Level* 22.3 dB(A)

    Scheduled Power On / Off

    Wake on LAN / WAN

    Power Supply Unit / Adapter 550 W

    AC Input Power Voltage 100 V to 240 V AC

    Power Frequency 50/60 Hz, Single Phase

    Power Consumption* 101.6 W (Access)
    43.96 W (HDD Hibernation)

    British Thermal Unit 346.9 BTU/hr (Access)
    149.90 BTU/hr (HDD Hibernation)

    • Power consumption is measured when it is 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%


    Operating Temperature 0°C to 40°C (32°F to 104°F)

    Storage Temperature -20°C to 60°C (-5°F to 140°F)

    Relative Humidity 5% to 95% RH


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


    3-year hardware warranty, extendable to 5-year coverage - EW202

    Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)


    RoHS Compliant

    Packaging Content

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

    Optional Accessories

    • All memory modules will operate at the maximum frequency specified by the CPU manufacturer.
    • The original non-ECC memory modules must be removed before the optional ECC memory modules can be installed. For more information, visit here.


    1. Model specifications are subject to change without prior notice.
    2. The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
    3. The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
    4. If usage requirements exceed the specifications above, please contact our regional partners for professional advice.


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