Synology DiskStation DS423 NAS | 4-bay, HDD & SSD, Realtek CPU, 2 GB GB RAM, 2 x LAN Ports
KEY FEATURES
- Home & Home Office NAS Black
- DiskStation Manager
- Number of storage drives supported: 4 HDD & SSD Serial ATA
- Realtek RTD1619B 1.7 GHz
- 2 DDR4
- Ethernet LAN iSCSI support
- Cooling type: Active
- Backup features: Cloud, iSCSI LUN 90 W
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Frequently Asked Questions

Synology DiskStation DS423 NAS | 4-bay, HDD & SSD, Realtek CPU, 2 GB GB RAM, 2 x LAN Ports
Description
Synology DiskStation DS423. Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Storage drive size: 2.5/3.5". Processor family: Realtek, Processor manufacturer: Realtek, Processor model: RTD1619B. 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-T, 1000BASE-T, Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP,.... Cooling type: Active, Product colour: Black, Number of fans: 2 fan(s)
Simplify your data management
Secure cloud storage
Flexibly store up to 72 TB of data1 with 100% ownership and enjoy multi-platform access from anywhere.
Data sharing made easy
Safely share files and media over your private cloud for easier collaboration and better productivity.
Versatile video surveillance
Leverage intuitive surveillance tools to protect your premises and store footage from up to 30 IP cameras.2
Create a private cloud hub for your data
Import and sync data scattered across PCs, Macs, phones, and external storage devices to implement well-organized file management for your business.
Multi-device access
Browse, access, edit, and share files securely and conveniently via desktop, mobile, or web browser platforms. Use intuitive admin tools to track and set file permissions and control access to documents, files, and other data.
On-demand sync
Save space on your personal devices by only synchronizing the files you need from your Synology system. Pin frequently accessed files for convenient offline accessibility.
Cloud integration
Sync your private storage servers with public cloud services such as Google Drive, Dropbox, and Microsoft OneDrive. Retain local copies of your cloud data for centralized management and data ownership.
Cross-platform sharing
Build a private data cloud that syncs and shares files swiftly between multiple storage servers, letting everyone access the same set of data at their convenience.
Safeguard your data
Powered by Synology DiskStation Manager (DSM), the DS423 utilizes Btrfs, a next-generation file system, to secure data against corruption and allows users to roll back any accidental or malicious changes with instantaneous snapshots.
Versatile storage solution for essential needs
Manage and organize photos efficiently, back up and secure your digital data, and safeguard your physical premises with the DS423.
Smart and secure photo management
Store and organize photos, albums, and other media with smart and intuitive features. Back up your memories with the mobile app, and leverage privacy-focused options to share media securely with friends, family, or colleagues.
30%
faster photo indexing
Protect all your data
Safeguard your digital world and back up all your documents, files, photos, and more with license-free backup solutions.
Automatically back up memories and files
Safeguard mobile media such as photos and videos by automatically storing remote copies onto Synology Photos or Synology Drive.
Survive cyberattacks and prevent data leaks
Protect your data against ransomware attacks or accidental deletion with real-time or scheduled backups of computer folders with Synology Drive.
Intuitive video surveillance
Secure your home or business with a powerful solution to monitor, archive, and analyze footage centrally.
Wide device compatibility
Connect up to 30 IP cameras by selecting from a wide variety of over 8,300 validated models or ONVIF devices.2
Access from anywhere
Monitor video streams in real time via web browsers, desktop clients, or mobile apps to protect your premises 24/7. Set up alerts and triggers to get notified of suspicious activity.
Intuitive video surveillance
Multi-layered backup solutions
Leverage Synology solutions to back up all data stored on your DS423 onto a secondary server, external storage device, or the cloud.
Flexible off-site backups
Back up your Synology device, including system settings, applications, and shared folders, save space with data deduplication, and store copies to multiple destinations.
Near-instantaneous protection
Create point-in-time snapshots of shared folders and LUNs for added protection of your data. Snapshot Replication enables an RPO as low as 5 minutes and recovery within seconds.
Warranty: 2 year
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
Storage | |
---|---|
Supported file systems | BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
Hot-swap drive bays | Yes |
RAID levels | 0, 1, 5, 6, 10, JBOD |
RAID support | Yes |
Maximum supported storage capacity | 108 TB |
Storage drive sizes supported | 2.5,3.5" |
Storage drive size | 2.5/3.5" |
Supported storage drive interfaces | Serial ATA |
Supported storage drive types | HDD & SSD |
Installed storage drive type | No |
Number of storage drives supported | 4 |
Storage drives installed | No |
Processor | |
---|---|
Processor cores | 4 |
Processor frequency | 1.7 GHz |
Processor model | RTD1619B |
Processor family | Realtek |
Processor manufacturer | Realtek |
Memory | |
---|---|
Maximum RAM supported | 2 GB |
Internal memory | 2 GB |
Internal memory type | DDR4 |
Network | |
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Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
iSCSI support | Yes |
Copper ethernet cabling technology | 10BASE-T, 100BASE-T, 1000BASE-T |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Ethernet LAN | Yes |
Ports & interfaces | |
---|---|
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB port | Yes |
Ethernet LAN (RJ-45) ports | 2 |
Design | |
---|---|
Built-in speaker(s) | No |
Cable lock slot type | Kensington |
Cable lock slot | Yes |
Built-in display | No |
LED indicators | Yes |
Fan diameter | 8 cm |
Fan diameter 2 | 8 cm |
Number of fans | 2 fan(s) |
Product colour | Black |
Cooling type | Active |
Performance | |
---|---|
On/off switch | Yes |
Built-in FTP server | Yes |
Browser supported | Google Chrome, Firefox, Microsoft Edge, Safari |
Security algorithms | HTTPS, SSH, SSH-1.5, SSH-2, SSL/TLS |
Access Control List (ACL) | Yes |
Reset button | Yes |
System log | Yes |
Card reader integrated | No |
Noise level | 22.9 dB |
Number of users | 1024 user(s) |
Multilingual support | Yes |
Buzzer | Yes |
Backup features | Cloud, iSCSI LUN |
Backup function | Yes |
Device class | Home & Home Office |
Type | NAS |
Software | |
---|---|
Operating system installed | DiskStation Manager |
Power | |
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AC input frequency | 50 / 60 Hz |
AC input voltage | 100 - 240 V |
Power consumption (sleep) | 4.97 W |
Power consumption (typical) | 32.41 W |
Redundant power supply (RPS) support | No |
Number of power supply units | 1 |
Power supply unit (PSU) capacity | 90 W |
Power supply location | External |
Weight & dimensions | |
---|---|
Weight | 2.21 kg |
Height | 230 mm |
Depth | 168 mm |
Width | 184 mm |
General Information | |
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Product Family | DiskStation |
Packaging content | |
---|---|
Power cables quantity | 1 |
Cables included | AC, LAN (RJ-45) |
External power adapter | Yes |
Technical details | |
---|---|
Compliance certificates | CCC, CE, Federal Communications Commission (FCC), UKCA |
Operational conditions | |
---|---|
Storage relative humidity (H-H) | 5 - 95% |
Storage temperature (T-T) | -20 - 60 °C |
Operating altitude | 0 - 5000 m |
Operating relative humidity (H-H) | 5 - 95% |
Operating temperature (T-T) | 0 - 40 °C |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
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