Product Description

Synology Disk Station DS420j - NAS server

Device Type

NAS server

Host Connectivity

Gigabit Ethernet

Installed Devices / Modules Qty

0 (installed) / 4 (max)

Dimensions (WxDxH)

16.8 cm x 23 cm x 18.4 cm

Weight

2.21 kg ()

Processor

1 x Realtek Semiconductor RTD1296 1.4 GHz (Quad-Core)

Storage Controller

RAID RAID RAID 0, 1, 5, 6, 10, JBOD

Networking

10Mb LAN, 100Mb LAN, 1GbE

RAM

1 GB

Power

AC 120/230 V (50/60 Hz)

Manufacturer Warranty

2-year warranty

General

Device Type

NAS server

Host Connectivity

Gigabit Ethernet

Total Storage Capacity

0 GB

Installed Devices / Modules Qty

0 (installed) / 4 (max)

Width

16.8 cm

Depth

23 cm

Height

18.4 cm

Weight

2.21 kg ()

Processor / Memory

Processors Installed

1 x Realtek Semiconductor RTD1296 1.4 GHz

Number of Cores

Quad-Core

Max Supported Qty

1

RAM

1 GB DDR4

Storage Controller

Type

RAID

RAID Level

RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD

Networking

Data Link Protocol

10Mb LAN, 100Mb LAN, 1GbE

Network / Transport Protocol

PPTP, L2TP, IPSec, SMTP, POP3, IMAP

Remote Management Protocol

SNMP, Telnet, HTTPS, SSH

Network Services Compatibility

Microsoft Active Directory (AD), Microsoft CIFS, Network File System (NFS), FTP, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)

Features

Firewall protection, hardware encryption, LDAP support, wake on LAN (WOL), download client, Access Control List (ACL) support, SSH support, iTunes server, Samba support, FTP server, reset button, bandwidth control, surveillance station, Energy Efficient Ethernet, WebDAV server, 4K resolution support, cloud backup, VPN Server, security lock slot (cable lock sold separately), 2 fans, Dropbox support, automated backup scheduling, Wi-Fi USB dongle support, Link Aggregation, Google Drive support, failover protection, Amazon Cloud Drive support, Yandex Disk support, Microsoft OneDrive support, OpenStack compatible, Full HD (1920 x 1080) streaming video support, file station, hubiC support, OpenStack Swift-compatible, WebDAV server support, Baidu cloud support

Compliant Standards

DLNA CERTIFIED, UPnP

Security DVR

Compression Format

MPEG-4, MPEG-2, H.265, HEVC, VC-1

Image Resolution

1280x720, 1920x1080, 2048x1536, 2591x1944, 3840x2160, 4096x2160

Expansion / Connectivity

Expansion Bays

4 (total) / 4 (free) x internal - 2.5" / 3.5"

Interfaces

2 x USB 3.0 , 1 x Ethernet 1000Base-T - RJ-45

Miscellaneous

Cables Included

1 x network cable

Features

Security lock slot (cable lock sold separately)

Security Slot Type

Kensington security slot

Compliant Standards

FCC Class B certified, RoHS, BSMI Class B

Included Accessories

Accessory pack

Power

Power Device

External power adapter

Voltage Required

AC 120/230 V (50/60 Hz)

Power Consumption Operational

21.71 Watt

Power Provided

90 Watt

Manufacturer Warranty

Service & Support

Limited warranty - 2 years

Environmental Parameters

Min Operating Temperature

0 °C

Max Operating Temperature

40 °C

Humidity Range Operating

5 - 95% (non-condensing)