Synology Network Attached Storage DS423+ 4-bay DiskStation (Diskless)
$699.95
Was: $839.94
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In Stock
Richmond BC Warehouse:
0
Toronto ON Warehouse:
122
Product Code:
14962
Brand:
Synology
Mfg Sku:
DS423+
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Specification
Synology Network Attached Storage DS423+ 4-bay DiskStation (Diskless)
UPC: 846504005000
Detail Specifications
| Hardware Specs CPU CPU Model Intel Celeron J4125 CPU Quantity 1 CPU Architecture 64-bit CPU Frequency 4-core 2.0 (base) / 2.7 (turbo) GHz Hardware Encryption Engine (AES-NI) Yes |
| Memory System Memory 2 GB DDR4 non-ECC SODIMM Total Memory Slots 1 Maximum Memory Capacity 6 GB (2 GB + 4 GB) Notes Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For more information about the recommended memory configurations, please check the Hardware Installation Guide of your Synology product. |
| Storage Drive Bays 4 M.2 Drive Slots 2 (NVMe) Compatible Drive TypeNote (See all supported drives) 3.5" SATA HDD 2.5" SATA SSD M.2 2280 NVMe SSD Hot Swappable DriveNote Yes Notes The hot swappable drive feature is not supported by M.2 SSD slots. "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. |
| External Ports RJ-45 1GbE LAN PortNote 2 (with Link Aggregation / Failover support) USB 3.2 Gen 1 PortNote 2 Notes This devices 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. |
| File System Internal Drives Btrfs EXT4 External Drives Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT |
| Others System Fan 92 mm x 92 mm x 2 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Brightness Adjustable Front LED Indicators Yes Power Recovery Yes Noise LevelNote 19.8 dB(A) Scheduled Power On / Off Yes Wake on LAN / WAN Yes Power Supply Unit / Adapter 90 W AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 28.3 W (Access) 8.45 W (HDD Hibernation) British Thermal Unit 96.5 BTU/hr (Access) 28.81 BTU/hr (HDD Hibernation) Notes For more information on how power consumption is measured, refer to this article. Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle stae. Two G.R.A.S. Type 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A) Temperature: 24.25-25.75C Humidity: 58.2-61.8% Temperature Operating Temperature 0oC to 40oC (32oF to 104oF) Storage Temperature -20oC to 60oC (-5oF to 140oF) Relative Humidity 5% to 95% RH |
| Certification FCC CE BSMI VCCI RCM UKCA EAC CCC KC Environment RoHS Compliant |
| Packaging Content 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 |
| Optional Accessories DDR4 non-ECC SODIMM: D4NESO-2666-4G 3.5" SATA HDD: HAT5300/HAT3300 2.5" SATA SSD: SAT5210 M.2 2280 NVMe SSD: SNV3410 Surveillance Device License Pack Notes All memory modules will operate at the maximum frequency specified by the CPU manufacturer. |
| Notes: 1.Model specifications are subject to change without prior notice. 2.The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time. 3.The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations. 4.If usage requirements exceed the specifications above, please contact our regional partners for professional advice. |
| Software Specs DSM Specifications Maximum Single Volume SizeNote 108 TB Maximum Internal Volume Number 64 M.2 SSD Storage Pool SupportNote Yes SSD Read / Write Cache (White Paper) Yes SSD TRIM Yes Supported RAID Type Synology Hybrid RAID Basic JBOD RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 RAID Migration Basic to RAID 1 Basic to RAID 5 RAID 1 to RAID 5 RAID 5 to RAID 6 Volume Expansion with Larger HDDs Synology Hybrid RAID RAID 1 RAID 5 RAID 6 RAID 10 Volume Expansion by Adding a HDD Synology Hybrid RAID JBOD RAID 5 Global Hot Spare Supported RAID Type Synology Hybrid RAID RAID 1 RAID 5 Notes Creating M.2 storage pools requires the use of Synology-verified SSDs, which are rigorously tested under extreme temperature conditions. Thermal parameters for SSDs and NAS units are fine-tuned to ensure optimal management of thermal conditions under I/O-intensive environments. (Learn more) Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored. Actual maximum storage pool and volume sizes depend on drive sizes used, the number of drive bays available, and the RAID configuration. |
| File Services File Protocol SMB/AFP/NFS/FTP/WebDAV Maximum Concurrent SMB/AFP/FTP Connections 500 Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) 1,500 Windows Access Control List (ACL) Integration Yes NFS Kerberos Authentication Yes Notes Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM. The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted the minimum transfer speed was not guaranteed. |
| Account and Shared Folder Maximum Local User Accounts 2,048 Maximum Local Groups 256 Maximum Shared Folder 512 Maximum Shared Folder Sync Tasks 8 |
| Hybrid Share Maximum Hybrid Share Folders 10 Hyper Backup Data and Folder Backup Yes Entire System Backup Yes Notes DSM version requirement to support entire system backup: DSM7.2 or later. High Availability Synology High Availability Yes Log Center Syslog Events per Second 800 Virtualization VMware vSphere with VAAI Yes Windows Server 2022 Yes Citrix Ready Yes OpenStack Yes |
| General Specifications Networking Protocols SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV Supported Browsers Google Chrome Firefox Microsoft Edge Safari Notes For an updated list of supported browser versions, check the DSM Technical Specifications. |
| Add-on Packages view the complete package list Antivirus by McAfee (Trial) Yes Central Management System Yes Synology Chat Maximum Number of Concurrent Users 100 Notes Measured with simulated users, each with an average record of 20,000 messages, emojis, or stickers. The required server response time is below ten seconds. When applicable, systems are tested configured with maximum memory and set to allow the maximum number of connections. |
| Document Viewer Yes Download Station Maximum Concurrent Download Tasks 80 SAN Manager Maximum iSCSI Target Number 128 Maximum LUN 256 LUN Clone/Snapshot, Windows ODX Yes |
| Synology MailPlus / MailPlus Server Free Email Accounts 5 (Licenses required for additional accounts) Maximum Number of Concurrent Users 100 Maximum Server Performance 1,224,000 emails per day, approx. 37GB Notes Models with more than 4 bays were installed with two SSDs for SSD cache. For tested models with expandable memory, the maximum amount of RAM was installed. The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers. Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only). |
| Media Server DLNA Compliance Yes Synology Photos Facial Recognition Yes Snapshot Replication Maximum Snapshots per Shared Folder 1,024 Maximum of System Snapshots 65,536 |
| Surveillance Station Maximum IP cam (Licenses required) 40 (including 2 Free License) (see all supported IP cameras) Total FPS (H.264) 1200 FPS at 720p (1280x720) 800 FPS at 1080p (1920x1080) 350 FPS at 3M (2048x1536) 280 FPS at 5M (2591x1944) 170 FPS at 4K (3840x2160) Total FPS (H.265) 1200 FPS at 720p (1280x720) 1200 FPS at 1080p (1920x1080) 600 FPS at 3M (2048x1536) 480 FPS at 5M (2591x1944) 200 FPS at 4K (3840x2160) Notes Maximum IP cameras and FPS figures are tested with the device fully populated with drives and under a continuous recording setup. Actual system capabilities may differ depending on system configuration, drive performance, number of features enabled, and if additional workloads are present. |
| Synology Drive Recommended Number of Concurrent Sync Clients 350 (the number of connections that can be maintained when the recommended number of hosted files was reached) Recommended Number of Hosted Files 5,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) Notes Exceeding the recommended numbers above will not block application operations, but may result in longer response time. Utilizing SSD cache can significantly improve performance. For tested models with expandable memory, the maximum amount of RAM was installed. Btrfs file system and non-encrypted shared folders were used during the aforementioned testing. |
| Synology Office Maximum Users 1,200 Notes Multiple files were opened for testing and each file was edited by 30 users simultaneously. For tested models with expandable memory, the maximum amount of RAM was installed. Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM |
| Video Station Yes Virtual Machine Manager Recommended Virtual Machine Instances 2 (Learn more) Recommended Virtual DSM Number (Licenses required) 2 (including 1 Free License) Notes The specifications vary depending on system configuration and memory size. |
| VPN Server Maximum Connections 40 |
| Notes: 1. Model specifications are subject to change without prior notice. 2. The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time. 3. The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations. 4. If usage requirements exceed the specifications above, please contact our regional partners for professional advice. |
| Item Dimension (L inchxW inchxH inch) 24 x 21 x 12 Weight 44 lbs Warranty Information 3 Years (Manufacture) |