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Total price $7,936
Storage
Storage drive capacity
4 TB
Storage drive interface
Serial ATA
Supported storage drive interfaces
Serial ATA
Storage drive size
3.5"
Storage drive sizes supported
3.5,M.2,2.5
Maximum supported storage capacity
72 TB
Number of M.2 (M & B) slots
2
RAID support
Yes
RAID levels
0, 1, 5, 6, 10, JBOD
Hot-swap drive bays
Yes
Supported file systems
BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
Storage drives installed
Yes
Total installed storage capacity
16 TB
Number of storage drives installed
4
Number of storage drives supported
4
Installed storage drive type
HDD
Supported storage drive types
HDD & SSD
Processor
Processor manufacturer
Intel
Processor family
Intel® Celeron®
Processor model
J4125
Processor frequency
2 GHz
Processor boost frequency
2.7 GHz
Processor cores
4
Processor threads
4
Processor cache
4 MB
CPU configuration (max)
1
Number of processors supported
1
Memory
Internal memory type
DDR4
Maximum RAM supported
6 GB
Internal memory
2 GB
Memory form factor
SO-DIMM
Network
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Copper ethernet cabling technology
10BASE-T, 100BASE-TX, 1000BASE-T
iSCSI support
Yes
Wake-on-LAN ready
Yes
Supported network protocols
SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP)
Ports & interfaces
USB port
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
Ethernet LAN (RJ-45) ports
2
Design
Chassis type
Desktop
Cooling type
Active
Product colour
Black
Number of fans
2 fan(s)
Fan diameter
9.2 cm
Fan diameter 2
9.2 cm
LED indicators
Yes
Built-in display
No
Cable lock slot
Yes
Cable lock slot type
Kensington
Built-in speaker(s)
No
Performance
Type
NAS
Device class
Home & Home Office
Backup function
Yes
Backup features
Cloud, iSCSI LUN
Multilingual support
Yes
Card reader integrated
No
Snapshot
Yes
Share folder access right management
Yes
Security algorithms
HTTPS, SSH, SSL/TLS
Access Control List (ACL)
Yes
Reset button
Yes
On/off switch
Yes
Built-in iTunes server
Yes
Built-in FTP server
Yes
Browser supported
Google Chrome®, Firefox®, Microsoft Edge®, Safari 13+
System log
Yes
Software
Operating system installed
DiskStation Manager
Windows operating systems supported
Yes
Power
Power supply location
External
Power supply unit (PSU) capacity
90 W
Number of power supply units
1
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Weight & dimensions
Width
199 mm
Depth
223 mm
Height
166 mm
Weight
2.18 kg
Packaging content
External power adapter
Yes
Cables included
AC, LAN (RJ-45)
Power cables quantity
1
Technical details
Sustainability compliance
Yes
Sustainability certificates
RoHS
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
8 - 80%
Storage temperature (T-T)
-20 - 60 °C
Storage relative humidity (H-H)
5 - 95%
Operating altitude
0 - 5000 m

A capable all-around performer
The versatile DS423+ can serve as a central storage device as well as a multimedia hub.

Btrfs: advanced file system for data protection
The Synology DiskStation Manager (DSM) operating system that powers DS423+ uses the advanced Btrfs file system, which safeguards your data against corruption and allows for the reversal of any unintended or malicious changes through the use of snapshot technology.

A private cloud for all your devices
Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with the versioning feature.

Keep your photos organized
Efficiently back up and organize photos and videos with management tools for amateurs and professionals. Automatically organize your content into albums and create secure share links for family, friends, or clients.

Effortlessly keep multiple Synology NAS in sync
Collaborate with minimal downtime using site-to-site file syncing, which can be configured to automatically synchronize individual files or folders between Synology devices, allowing seamless file access.

Share data with the power of the cloud
Reduce your on-site storage footprint and benefit from data center network speeds with hybrid cloud technology. The optional Hybrid Share service provides efficiently storage of cold data in the cloud, while keeping frequently accessed files cached locally on your DS423+ and accessible at LAN speeds.

Back up PCs, smartphones, cloud apps, and more
Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more with Active Backup Suite. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.

Perform full Synology system backups
Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups to local and remote servers, external drives, or cloud storage destinations including Synology C2 Storage.

Protect folders and LUNs with snapshots
Configure efficient point-in-time snapshots of shared folders and LUNs at intervals as short as 5 minutes. Allow users to easily restore previous versions of files unassisted, quickly recover VMs, and copy snapshots to another server to benefit from rapid storage failover.

Synology Surveillance Station
Protecting your business has never been easier, with centralized management, support for over 8,300 IP camera models, and remote monitoring and playback. Synology’s video management system provides all the tools you need for live monitoring, investigation, management, and backup.

Dual recording to the cloud
C2 Surveillance allows you to keep access to surveillance footage if your recording server is disabled by recording to your local server as well as C2 cloud. End-to-end encryption protects streams against unauthorized access while low latency recording lets you review the crucial last few seconds before the recording server was lost.

Synology DiskStation DS423+, NAS, Desktop, Intel® Celeron®, J4125, 16 TB, Black

Synology DiskStation DS423+. Total installed storage capacity: 16 TB, Installed storage drive type: HDD, Supported storage drive types: HDD & SSD. Processor family: Intel® Celeron®, Processor manufacturer: Intel, Processor model: J4125. Internal memory: 2 GB, Internal memory type: DDR4, Maximum RAM supported: 6 GB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T, Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN (PPTP, OpenVPN™, L2TP). Chassis type: Desktop, Cooling type: Active, Product colour: Black

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