Synology NAS DS620SLIM 6 bay 2.5 (Diskless)

Synology DS620SLIM

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DiskStation Model DS620slim

UPC Code: 846504003167

Provantage Code:  SYNO0HF

Condition:  Factory New

  • Product Type: SAN/NAS Storage System
  • Number of Hard Drives Installed: No
  • Product Model: DS620slim
  • Ethernet Technology: Gigabit Ethernet
  • RAID Levels: 0, 1, 5, 6, 10, Basic, Hybrid RAID, JBOD
  • TAA Compliant: Yes

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Synology DS620SLIM Specifications

    Synology NAS DS620SLIM 6 bay 2.5 (Diskless)


    Rear View

    When performance meets style

    DS620slim is a mini 6-bay NAS with a stylish chassis design, perfectly blending in modern workplaces or apartments. Supporting near-instantaneous snapshot technology and real-time 4K video transcoding, DS620slim is an all-around file management solution that fulfills professionals' needs of advanced data protection and high-quality media streaming.

    Remain classic while shrinking footprint

    The mini 6-bay design keeps DS620slim classic and saves deployment space. With six 2.5" drive support, DS620slim is able to boost performance by installing SSDs.

    Compact Design

    Mini design with the dimensions of 121 x 151 x 175 mm, flexible to fit in anywhere

    RAID Flexibility

    Flexible in a variety of RAID configurations to realize maximum 30TB raw capacity or better data protection with RAID 5/6/10

    SSD Cache Support

    Further enhance storage performance with SSD read/write cache while still having abundant drive bays for data storage

    Btrfs: Next generation storage efficiency

    Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:

    Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders

    Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots

    File or folder level data restoration makes data recovery fast and flexible

    Automatic file self-healing detects and recovers corrupted files without user intervention

    Ultimate file management and sharing

    File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS620slim supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.

    Synchronize files across your devices

    Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. "Intelliversioning" keeps the most important file versions to better utilize storage space.

    4K Multimedia Server

    Access and stream your 4K media content anytime and anywhere. DS620slim supports 4K H.264/H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on the fly on other computers, smartphones, and media players that originally do not support Ultra HD formats.

    Powered by Synology DSM

    File Server/Management

    Powerful built-in file management and sharing services.

    Snapshot Replication

    Schedulable and instantaneous data protection of shared folders and iSCSI LUNs for disaster prevention.


    Complete multimedia solution for management, streaming, and playback.

    DSM UI

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


    Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.

    Public Cloud Integration

    Backup and synchronize data easily between your public cloud accounts and your NAS.


    iSCSI  –  WEBDAV  –  AFP  –  FTP  –  NFSv3  –  SMB 1.0  –  CIFS/SMB  –  SMB 2.0  –  SMB 3.0  –  NFSv4.1  –  NFSv4  –  HTTP  –  HTTPS  –  SNMP  –  LDAP  –  CalDAV  –  DLNA

Additional Product Images


Product NameSynology NAS DS620SLIM 6 bay 2.5 (Diskless)
Product TypeSAN/NAS Storage System
Processor ManufacturerIntel
RAID SupportedYes
Ethernet TechnologyGigabit Ethernet
Number of Total Expansion Bays6
Network (RJ-45)Yes
Maximum Power Supply Wattage65 W
Product FamilyDiskStation
Total Number of USB Ports2
Total Hard Drive Capacity Supported30 TB
Total Solid State Drive Capacity Supported30 TB
Number of Hard Drives Supported6
Number of Hard Drives InstalledNo
Number of 2.5" Bays6
Form FactorDesktop
Processor Speed2 GHz
Processor TypeCeleron
RAID Levels0, 1, 5, 6, 10, Basic, Hybrid RAID, JBOD
Controller TypeSerial ATA
Standard Memory2 GB
Processor CoreDual-core (2 Core)
Number of Power Supplies Installed1
Number of Network (RJ-45) Ports2
Number of USB 3.0 Ports2
Number of Solid State Drive Supported6
Number of Solid State Drive InstalledNo
Processor ModelJ3355
Country of OriginTaiwan
Memory TechnologyDDR3L SDRAM
Operating SystemDiskStation Manager
Product ModelDS620slim
Product LineDiskStation
Packaged Quantity1
WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Synology DiskStation Model DS620slim