Product Description
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Hardware Specifications
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CPU
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CPU Model |
Realtek RTD1619B |
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CPU Quantity |
1 |
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CPU Core |
4 |
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CPU Architecture |
64-bit |
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CPU Frequency |
1.7 GHz |
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Hardware Encryption Engine |
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Memory
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System Memory |
2 GB DDR4 non-ECC |
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Notes |
Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. |
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Storage
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Drive Bays |
4 |
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Compatible Drive Type* (See all supported drives) |
- 3.5" SATA HDD
- 2.5" SATA SSD
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Hot Swappable Drive* |
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Notes |
"Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. |
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External Ports
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RJ-45 1GbE LAN Port |
2 |
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USB 3.2 Gen 1 Port* |
2 |
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Notes |
- This device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.
- The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.
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Appearance
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Size (Height x Width x Depth) |
184 mm x 168 mm x 230 mm |
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Weight |
2.21 kg |
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Others
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System Fan |
80 mm x 80 mm x 2 pcs |
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Fan Speed Mode |
- Full-Speed Mode
- Cool Mode
- Quiet Mode
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Brightness Adjustable Front LED Indicators |
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Power Recovery |
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Noise Level* |
20.6 dB(A) |
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Scheduled Power On / Off |
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Wake on LAN / WAN |
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Power Supply Unit / Adapter |
90 watts |
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AC Input Power Voltage |
100V to 240V AC |
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Power Frequency |
50/60 Hz, Single Phase |
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Power Consumption |
32.41 watts (Access) 4.97 watts (HDD Hibernation) |
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British Thermal Unit |
110.52 BTU/hr (Access) 16.95 BTU/hr (HDD Hibernation) |
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Notes |
- For more information on how power consumption is measured, refer to this article.
- Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75C; Humidity: 58.2-61.8%
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Temperature
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Operating Temperature |
0C to 40C (32F to 104F) |
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Storage Temperature |
-20C to 60C (-5F to 140F) |
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Relative Humidity |
5% to 95% RH |
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Certification
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- FCC
- CE
- BSMI
- VCCI
- RCM
- UKCA
- EAC
- CCC
- KC
- BIS
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Warranty
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2-year hardware warranty, extendable to 4 years with Extended Warranty Plus |
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Notes |
- The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
- Extended Warranty Plus is only available in Europe and North America. EW201/EW202 is only available in Asia, Africa, and Oceania. For exact availability information please visit their respective websites.
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Environment
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RoHS Compliant |
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Packaging Content
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- Main Unit X 1
- Accessory Pack X 1
- AC Power Adapter X 1
- AC Power Cord X 1
- RJ-45 LAN Cable X 2
- Quick Installation Guide X 1
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Optional Accessories
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Advanced Data Management and Backup SolutionsEquipped with support for Btrfs and EXT4 file systems, the DS423 ensures flexible data handling for internal drives. For external connectivity, it extends compatibility to a wide array of file systems including exFAT and NTFS. Benefit from multiple reliable backup avenues: seamlessly back up data to the cloud, local devices, via USB, or using Rsync for cross-system redundancy.
Adaptable Performance and Storage OptionsThe DS423 features four hot-swappable 3.5"/2.5" SATA drive bays and supports up to 72TB raw capacity (using 18TB drives in each bay). It handles various RAID configurations, from Synology Hybrid RAID to RAID 10, optimizing both performance and data security for diverse workloads.
Secure and Efficient OperationsWith AES 256-bit encryption and support for up to 30 IP surveillance cameras, the DS423 protects sensitive information. Low power consumption (21.28 W in access, 8.59 W in hibernation) and a quiet 18.7 dB(A) noise output ensure it fits into homes or offices with minimal disruption.
FAQ's of DS423:
Q: How does the DS423 ensure data security and privacy?
A: The DS423 incorporates AES 256-bit encryption to safeguard your stored files and sensitive data. This advanced encryption standard ensures your information is protected from unauthorized access, making it ideal for professional environments.
Q: What are the available backup options for the DS423?
A: This NAS supports versatile backup solutions including cloud storage, local backups, USB device backups, and rsync-compatible remote backups. You can tailor a multi-layered data protection strategy for personal or business needs.
Q: When is it beneficial to use hot swappable drives in the DS423?
A: Hot swappable drive support lets you replace or upgrade hard drives without shutting down the device, ensuring continuous operation. This feature is especially valuable for minimizing downtime during maintenance or capacity expansion.
Q: Where can the DS423 be deployed effectively?
A: Thanks to its compact dimensions, quiet operation at 18.7 dB(A), and energy efficiency, the DS423 is suitable for home offices, small businesses, or surveillance stations where quiet, reliable storage is crucial.
Q: What process does the DS423 use to expand storage capacity?
A: You can expand storage by adding higher-capacity drives to the four available bays or by creating new RAID arrays. The hot-swappable design and DiskStation Manager (DSM) software streamline disk migration and RAID management.
Q: How can the DS423 be used for surveillance?
A: With support for up to 30 IP cameras, the DS423 acts as a robust surveillance hub. It provides secure, centralized video storage and easy camera management through DiskStation Manager's dedicated surveillance features.
Q: What are the main benefits of the DS423 for Indian users sourcing from local suppliers?
A: Local service providers and suppliers in India ensure easy access to warranty support, after-sales services, and timely delivery. The device's broad compatibility and global manufacturer support enhance its reliability for deployment across Indian businesses and homes.