Thiết bị lưu trữ NAS Synology RS819

CPU

Realtek RTD1296 quad-core 1.4GHz

Hardware encryption engine

Yes

Memory

2GB DDR4

Compatible drive type

4 x 3.5" or 2.5" SATA SSD/HDD (drives not included)

Hot swappable drive

Yes

External port

• 2 x USB 3.0 port
• 1 x eSATA port

Size (HxWxD)

• 44 x 430.5 x 295.5 mm
• 44 x 478 x 327.5 mm (with server ears)

Weight

4.34 kg

LAN

2 x Gigabit (RJ-45)

Wake on LAN/WAN

Yes

Scheduled power on/off

Yes

System fan

3 (40 x 40 x 20 mm)

AC input power voltage

100V to 240V AC

Power frequency

50/60Hz, single phase

Operating temperature

5°C to 35°C (40°F to 95°F)

Storage temperature

-20°C to 60°C (-5°F to 140°F)

Relative humidity

5% to 95% RH

Maximum operating altitude

5,000 m (16,400 ft)

Networking protocol

SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™, L2TP)

File system

• Internal: Btrfs, ext4
• External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT3

Supported RAID type

Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10

Storage management

• Maximum single volume size: 108TB
• Maximum system snapshots: 4,0964
• Maximum internal volume: 64

File sharing capability

• Maximum local user account: 2,048
• Maximum local group: 256
• Maximum shared folder: 256
• Maximum concurrent SMB/NFS/AFP/FTP connection: 200

Privilege

Windows Access Control List (ACL), application privilege

Directory service

Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration

Security

Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, HTTPS
(customizable cipher suite)

Supported client

Windows 7 onwards, Mac OS X® 10.11 onwards

Supported browser

Chrome®, Firefox®, Edge®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards) on
tablets

Interface language

English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский, Polski, Magyar,
Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย,

Drive

Provide a universal portal to synchronize your files across various platforms, including Windows, macOS, Linux, Android and iOS. The built-in
universal portal allows you to access data anytime and anywhere.
• Maximum number of hosted files: 100,000
• Maximum number of concurrent connections for PC clients: 200

File Station

Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups,
creating sharing links, transfer logs

FTP Server

Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the
network with TFTP and PXE support, transfer logs

Cloud Sync

One or two-way synchronization with public cloud storage providers including Alibaba Cloud OSS, Amazon Drive, Amazon S3-compatible
storage, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack
Swift-compatible storage, Tencent COS, WebDAV servers, Yandex Disk

Universal Search

Offer global search into applications and files

iSCSI Manager

• Maximum iSCSI target: 128
• Maximum iSCSI LUN: 256
• iSCSI LUN clone/snapshot support

Hyper Backup

Support local backup, network backup, and backup data to public clouds

Backup tools

DSM configuration backup, macOS Time Machine support, Cloud Station Backup
Shared folder sync - maximum task number: 4

Snapshot Replication

• Maximum of shared folder snapshots: 256
• Maximum of Replication: 16

Collaboration tools

Collaborate with instant message service Chat, online editor Office, and scheduling assistant Calendar
• Chat maximum user: 500
• Office maximum user: 200
• Calendar: support CalDAV and access via mobile devices

Note Station

Rich-text note organization and versioning, encryption, sharing, media embedding and attachments

Multimedia

Moments

Support smart AI album with facial and subject recognition, similar photo detection, and photo editing and sharing features. Mobile
applications are available on iOS and Android devices.

Other packages

Video Station, Photo Station, Audio Station, iTunes® Server

Surveillance

Surveillance Station

Maximum IP camera: 30 (total of 900 FPS at 720p, H.264) (Including two free camera licenses; additional cameras require the purchasing of
additional licenses)

VPN Server

Maximum connection: 20, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec

Mail Server

Supported Mail Server Protocols: POP3, SMTP, IMAP, Support LDAP/AD account

Mail Station

Webmail interface for Mail Server to receive emails from multiple POP3 mailboxes, customizable SMTP server

Web Station

Virtual host (up to 30 websites), PHP/MariaDB®, third-party applications support

Other packages

DNS Server, RADIUS Server, Log Center

Others

Storage Analyzer

Volume and quota usage, total size of files, volume usage and trends based on past usage, size of shared folders, large files, most recently
modified files, least recently accessed files

Antivirus Essential

Full system scan, scheduled scan, white list customization, virus definition auto update

Other packages

Additional 3rd-party packages available on Package Center