Refurbished DiskStation DS2419+II

Refurbished DiskStation DS2419+II

Flexible storage for small and medium-sized businesses

Product Image DS2419plusII
Product Image DS2419plusII
Synology Certified RefurbishedAccess Synology solutions in a cost-effective and environmentally responsible way. All certified refurbished products are put through extensive testing, comply with stringent quality standards, and come with a 2-year warranty.More about Synology Certified RefurbishedManage 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 ComputeIntel Atom® quad-corePerformance1,737/655 MB/s sequential read/write throughput1ExpandabilityAdd 10GbE connectivity or M.2 NVMe SSD cacheScalabilityUp to 24 drive bays with DX1215IIFlexible expansion optionsThe DS2419+II is easily upgradable and adaptable to any application with Synology PCIe 3.0 add-in cards.Serve more usersSupport for 10GbE NICs lets you boost maximum network throughput.SSD cacheEnable 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 easeScale up to 24 drives quickly and easily with the DX1215II expansion unit.Complete, license-free data protection
Back up your NAS to other devicesHyper BackupBack up files, iSCSI LUNs, installed applications, and system configurations to destinations including Synology C2 Storage, public cloud platforms, USB devices, file servers, local folders, or other Synology NAS.
Set and forget backup tasks with regular schedules, enhance security with fine-grained user permissions and encryption, keep backup sizes small with built-in deduplication, and restore data flexibly with multi-versioning. Learn moreSnapshot ReplicationSnapshot Replication enables flexible point-in-time snapshots of shared folders and virtual machines with an RPO as low as 5 minutes and recovery within seconds. Learn more
Consolidate backups to your NASActive Backup SuiteSecurely back up Windows clients and servers, Microsoft 365 and Google Workspace accounts, file servers, and VMware® and Hyper-V® virtual machines with the Active Backup Suite.
Leverage built-in deduplication technology to reduce backup sizes and multi-versioning to allow flexible restoration. Learn more
Get your business ready for remote workEnable your workforce to go remote by leveraging Synology’s out-of-the-box solutions for collaboration, file sharing, and communication.Synology DriveHost your own private cloud behind the safety of your NAS with 100% data ownership and no subscription fees. Learn moreSynology OfficeCreate documents, spreadsheets, and slides in a multi-user environment. Real-time collaboration and automatic saving make remote work sessions a breeze. Learn moreSynology ChatDiscuss and collaborate with colleagues using secure messaging designed for teams, with mobile, desktop, and browser clients. Learn more

Works best with Synology drives

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

HDD
Enterprise Series 3.5" SATA Plus Series 3.5" SATA
SSD
Enterprise Series 2.5" SATA Enterprise Series M.2 NVMe

Powered by Synology DiskStation Manager

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

DSM UI

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

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Central Management System

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

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Surveillance

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

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Synology High Availability

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

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Security

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

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Public Cloud Integration

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

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Hardware Overview
  • 1Status indicator
  • 2Alert indicator
  • 3Power button
  • 4LAN indicator
  • 5Drive status indicator
  • 6Drive tray
  • 7Drive tray lock
  • 8Power port
  • 9System fan
  • 10PCIe expansion slot
  • 11USB 3.2 Ports
  • 12Reset button
  • 13Console port
  • 14Expansion port
  • 151GbE RJ-45 port
  • First Product Image
  • Second Product Image
  • Third Product Image
  • Fourth Product Image
  • Fifth Product Image
  • Sixth Product Image
Notes: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.Users have reported total data size reductions of more than 50% when backing up multiple systems with deduplication technology.Network adapter cards, expansion units, other PCIe add-in cards, and storage drives are sold separately. Refer to the compatibility list for compatible devices.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
CPU
 CPU Model Intel Atom C3538
CPU Quantity 1
CPU Core 4
CPU Architecture 64-bit
CPU Frequency 2.1 GHz
Hardware Encryption Engine
Memory
Memory
 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)
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.
  • For more information on memory upgrade limitations, visit here.
  • For more information on the recommended memory configurations, visit here.
Storage
Storage
 Drive Bays 12
Maximum Drive Bays with Expansion Unit 24 (DX1215II x 1)
Drive Type (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
Hot Swappable Drive*
Notes "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.
External Ports
External Ports
 RJ-45 1GbE LAN Port 4
USB 3.2 Gen 1 Port 2
Expansion Port 1
Expansion Port Type Infiniband
PCIe
PCIe
 PCIe Expansion 1 x Gen3 x8 slot (black, x4 link)
Appearance
Appearance
 Size (Height x Width x Depth) 270 mm x 300 mm x 340 mm
Weight 9.5 kg
Others
Others
 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 watts
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption 101.6 watts (Access)
43.96 watts (HDD Hibernation)
British Thermal Unit 346.9 BTU/hr (Access)
149.90 BTU/hr (HDD Hibernation)
Notes
  • 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%
Temperature
Temperature
 Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Operating Humidity 8% to 80% RH
Storage Humidity 5% to 95% RH
Certification
Certification
  • FCC
  • CE
  • BSMI
  • VCCI
  • RCM
  • EAC
  • CCC
  • KC
  • BIS
Warranty
Warranty
 2 Years
Notes The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Environment
Environment
 RoHS Compliant
Packaging Content
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
Optional Accessories
Notes
  • 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.
Notes: Model specifications are subject to change without prior notice. 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. The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations. If usage requirements exceed the specifications above, please contact our regional partners for professional advice.