Synology DiskStation DS423 4-Bay Home & Office NAS

Brand: Synology | Category: Storage Systems

SKU: SYNO-DS423 | Part #: DS423 | MPN: DS423

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About the Synology DiskStation DS423 4-Bay Home & Office NAS

The Synology DiskStation DS423 is a quad-core ARM Cortex-A55 processor running at 1.7 GHz with 2 GB DDR4 non-ECC RAM, delivering reliable performance for small-to-medium office and home storage deployments. This compact desktop tower accommodates 4 × 3.5" or 2.5" SATA HDD/SSD bays plus 1 × M.2 2280 NVMe slot with NVMe storage pool support, giving storage architects and IT procurement teams flexible capacity planning options up to the maximum raw capacity dependent on installed drives. Dual Gigabit Ethernet ports and 2 × USB 3.2 Gen 1 Type-A connections ensure seamless network integration, while the 65 W external power adapter keeps operational costs minimal.

Running Synology DiskStation Manager (DSM) 7.x, the DS423 supports comprehensive RAID configurations—SHR, JBOD, Basic, RAID 0, 1, 5, 6, and 10—alongside Btrfs and EXT4 file systems for data protection and flexibility. Multi-protocol support includes SMB, AFP, NFS, FTP, WebDAV, and iSCSI, enabling seamless integration into heterogeneous enterprise environments. Wake-on-LAN capability and a single 92 mm system fan round out the efficient, low-profile design suitable for office closets and distributed branch locations. The diskless unit weighs just 1.10 kg and operates safely between 0°C to 40°C.

Typical Deployment Scenarios

  • Small office file sharing and backup consolidation using SMB and NFS protocols across departmental workgroups
  • Home office media library and personal cloud storage with multi-user access via AFP and WebDAV
  • Branch office data resilience with RAID 5 or RAID 6 redundancy and centralized management through DSM 7.x
  • Tiered storage architectures combining SATA drives with NVMe acceleration for mixed workload environments
  • iSCSI target deployment for virtualization labs and entry-level virtual machine storage pools

Contact Omnixon Global to request a detailed quotation for the Synology DS423 and explore volume licensing options for your organization.

Technical Specifications

BrandSynology
CategoryStorage Systems
SKUSYNO-DS423
Part NumberDS423
ConditionNew
Capacity2GB
Form FactorDesktop
InterfaceNVMe
Manufacturer Part NumberDS423
Drive Bays4 × 3.5" / 2.5" SATA HDD/SSD
M.2 Slots1 × M.2 2280 NVMe (NVMe storage pool support)
CPUQuad-core ARM Cortex-A55 1.7 GHz
RAM2 GB DDR4 non-ECC (not user-expandable)
LAN Ports2 × RJ-45 Gigabit Ethernet
USB Ports2 × USB 3.2 Gen 1 Type-A
RAID Levels SupportedSHR, JBOD, Basic, RAID 0, 1, 5, 6, 10
File Systems (Internal)Btrfs, EXT4
Supported File ProtocolsSMB, AFP, NFS, FTP, WebDAV, iSCSI
Operating SystemSynology DiskStation Manager (DSM) 7.x
Maximum Raw CapacityDependent on installed drives (up to 4 × largest compatible HDD)
Wake-on-LANSupported
System Fan1 × 92 mm
Form FactorDesktop (tower)
Power SupplyExternal adapter, 65 W
Dimensions (H × W × D mm)166 × 106 × 223
Weight (Diskless)1.10 kg
Operating Temperature0°C to 40°C (32°F to 104°F)
IP Camera Licences Included5 (Surveillance Station)

Frequently Asked Questions about Synology DiskStation DS423 4-Bay Home & Office NAS

What does the Synology DiskStation DS423 4-Bay Home & Office NAS do?

the Synology DiskStation DS423 4-Bay Home & Office NAS suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. It is supported by major server platforms.

What are the headline specs of the Synology DiskStation DS423 4-Bay Home & Office NAS?

Key specifications for the Synology DiskStation DS423 4-Bay Home & Office NAS: form factor Desktop; 2-year Synology support; new condition. Manufacturer part number DS423. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.