With its compact 1U form factor and powerful Synology DiskStation Manager (DSM) operating system, the 4-bay Synology RackStation RS422+ is an affordable all-in-one solution for small businesses and home lab owners looking to meet their daily data management, sharing, synchronization, and backup needs.
Thanks to its compact 1U chassis, the RS422+ fits perfectly in a 2-post or wall mount rack. Deploy it in space-limited environments or anywhere else without investing in costly railkits or other server equipment.
Leverage built-in connectivity to integrate the RS422+ into any IT environment, or expand its capabilities by adding plug-and-play modules.
Dual Gigabit ports with support for network failover and load balancing deliver fast and dependable performance out of the box.
Add an E10G22-T1-Mini Network Upgrade Module through the easily accessible slot to instantly enable faster networking.
The RS422+ is designed to support small deployments in tackling common applications such as file management, data backup, and surveillance.
Enable effective collaboration with Synology Drive
Synology Drive provides remote data access, synchronization, on-demand file restoration, and backup via handy desktop and mobile applications.
Multi-platform support
Access personal and shared data from mobile app, desktop client, web browser, or another Synology system: Any changes you make are automatically synced to other devices as soon as they are connected.
Collaborate in real time
Integrate with Synology Office to enable concurrent editing on documents, spreadsheets, and slides, with support for conversion to and from Microsoft Word, Excel, PowerPoint, and OpenDocument files.
Connect teams with Hybrid Share
Utilize Hybrid Share to store large sets of data in the cloud, leveraging the powerful bandwidth of our data centers to stream requested files to local NAS deployed at the branch offices.
Data on demand
With Hybrid Share-enabled folders, remote teams retain full access to the most up-to-date files while benefiting from reduced local storage footprint and bandwidth usage.
Cache data used locally
Frequently accessed files are kept on the local NAS, allowing users to access them at LAN speeds. Files and folders can also be pinned manually to prevent them from being replaced when the cache is full.
Endpoint, VM, and NAS/SAN protection
Securely back up Windows and Linux endpoints, Synology servers, and VMware® and Hyper-V® virtual machines with Active Backup for Business.
Microsoft 365 and Google Workspace
Centralize backups of Microsoft 365 and Google Workspace data to protect it from accidents and simplify compliance with data retention policies. Schedulable backups, flexible file versioning, and block-level deduplication ensure flexibility and savings in terms of storage and bandwidth consumption.
Hyper Backup
Back up files, LUNs, installed applications, and system configurations to destinations including Synology C2 Storage, public cloud platforms, USB devices, file servers, local folders, or other Synology systems.
Set and forget backup tasks with regular schedules, enhance security with fine-grained user permissions and encryption, keep backup sizes small with built-in deduplication, and restore data flexibly with multi-versioning.
Snapshot Replication
Snapshot Replication enables configurable point-in-time snapshots of shared folders and VM storage with an RPO as low as 5 minutes and recovery within seconds.
Leverage flexible deployment options, intuitive management capabilities, and advanced video analytics to secure your premises.
Connect up to 40 IP cameras from a selection of over 8,300 validated models thanks to Synology Surveillance Station's wide camera compatibility.
Monitor live streams or watch recordings from web browser, desktop client, or the DS cam mobile app.
Footage is stored locally for easier compliance with data protection regulations and further protected from unauthorized access with industry-standard AES-256 encryption.
Connect up to 40 IP cameras from a selection of over 8,300 validated models thanks to Synology Surveillance Station's wide camera compatibility.3
Monitor live streams or watch recordings from web browser, desktop client, or the DS cam mobile app.
Footage is stored locally for easier compliance with data protection regulations and further protected from unauthorized access with industry-standard AES-256 encryption.
Automatically locate new cameras within a set IP range, and configure units in batch by importing spreadsheets or replicating settings to new cameras.
Stay on top of your deployment by previewing triggered events directly on multi-floor or multi-location maps, with online map integration for Google Maps and OpenStreetMap.
Take advantage of intelligent monitoring features such as motion detection, no idle zone, foreign object detection, and anomaly detection to cater the most common surveillance scenarios.
CPU |
CPU Model |
AMD Ryzen R1600 |
CPU Quantity |
1 |
|
CPU Architecture |
64-bit |
|
CPU Frequency |
2-core 2.6 (base) / 3.1 (turbo) GHz |
|
Hardware Encryption Engine (AES-NI) |
Yes | |
Memory |
System Memory |
2 GB DDR4 ECC |
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. |
|
Storage |
Drive Bays |
4 |
Compatible Drive Type* (See all supported drives) |
· 3.5" SATA HDD · 2.5" SATA SSD |
|
Hot Swappable Drive* |
Yes | |
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. |
|
External Ports |
RJ-45 1GbE LAN Port |
2 (with Link Aggregation / Failover support) |
USB 3.2 Gen 1 Port* |
1 |
|
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. |
|
PCIe |
PCIe Expansion |
1 x Gen3 x2 network upgrade slot |
Appearance |
Form Factor (RU) |
1U |
Size (Height x Width x Depth) |
44 mm x 478 mm x 327.5 mm |
|
Weight |
4.38 kg |
|
Rack Installation Support* |
· 4-post 19" rack (Synology Rail Kit - RKM114/RKS-02) · 2-post 19" rack (direct mounting) |
|
Notes |
The rail kit is sold separately |
|
Others |
System Fan |
40 mm x 40 mm x 3 pcs |
Fan Speed Mode |
· Full-Speed Mode · Cool Mode · Quiet Mode |
|
Power Recovery |
Yes | |
Noise Level* |
28.5 dB(A) |
|
Scheduled Power On / Off |
Yes | |
Wake on LAN / WAN |
Yes | |
Power Supply Unit / Adapter |
100 W |
|
AC Input Power Voltage |
100V to 240V AC |
|
Power Frequency |
50/60 Hz, Single Phase |
|
Power Consumption |
37.93 W (Access) |
|
British Thermal Unit |
129.42 BTU/hr (Access) |
|
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: 24.25-25.75˚C; Humidity: 58.2-61.8% |
|
Temperature |
Operating Temperature |
0°C to 35°C (32°F to 95°F) |
Storage Temperature |
-20°C to 60°C (-5°F to 140°F) |
|
Relative Humidity |
5% to 95% RH |
|
Certification |
· FCC · CE · BSMI · VCCI · RCM · UKCA · EAC · CCC · KC |
|
Warranty |
3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus |
|
Notes |
The warranty period starts from the purchase date as stated on your purchase receipt. |
|
Environment |
RoHS Compliant |
|
Packaging Content |
· Main Unit X 1 · Accessory Pack X 1 · AC Power Cord X 1 · Quick Installation Guide X 1 |
|
Optional Accessories |
· Enterprise Series 3.5" SATA HDD: HAT5300 Series · Plus Series 3.5" SATA HDD: HAT3300 Series · Enterprise Series 2.5" SATA SSD: SAT5200 Series · 10GbE Network Upgrade Module: E10G22-T1-Mini · Rail Kit Sliding: RKS-02 · Rail Kit Mounted: RKM114* |
DSM Specifications |
||
Storage Management |
Maximum Single Volume Size |
108 TB |
Maximum Internal Volume Number |
64 |
|
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 |
· 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 System |
Internal Drives |
· Btrfs · ext4 |
External Drives |
· Btrfs · ext4 · ext3 · FAT · NTFS · HFS+ · exFAT |
|
File Services |
File Protocol |
· SMB · AFP · NFS · FTP · WebDAV · Rsync |
Maximum Concurrent SMB/AFP/FTP Connections |
500 |
|
Windows Access Control List (ACL) Integration |
Yes | |
NFS Kerberos Authentication |
Yes | |
Notes |
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 & 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 |
Folder and Package Backup |
Yes |
Entire System Backup |
Yes | |
Notes |
Full-system backup requires DSM 7.2 or later. |
|
High Availability |
Synology High Availability |
Yes |
Log Center |
Syslog Events per Second |
800 |
General Specifications |
Supported Protocols |
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
Supported Browsers |
· Chrome · Firefox · Edge · Safari |
|
Supported Language |
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
|
Notes |
For an updated list of supported browser versions, check the DSM Technical Specifications. |
|
Add-on Packages |
||
Antivirus by McAfee (Trial) |
Yes | |
Central Management System |
Yes | |
Synology Chat |
Suggested 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. |
|
Download Station |
Maximum Concurrent Download Tasks |
80 |
SAN Manager |
Maximum iSCSI Target Number |
128 |
Maximum LUN |
256 |
|
LUN Clone/Snapshot, Windows ODX |
Yes | |
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 |
Default Licenses |
2 (Additional cameras require purchase of licenses) |
Maximum IP Cameras and Total FPS (H.264) |
· 720p: 40 channels, 1200 FPS · 1080p: 40 channels, 800 FPS · 3M: 35 channels, 350 FPS · 5M: 28 channels, 280 FPS · 4K: 17 channels, 170 FPS |
|
Maximum IP Cameras and Total FPS (H.265) |
· 720p: 40 channels, 1200 FPS · 1080p: 40 channels, 1200 FPS · 3M: 40 channels, 600 FPS · 5M: 40 channels, 480 FPS · 4K: 20 channels, 200 FPS |
|
Notes |
· Performance figures are obtained from testing conducted with the device fully populated with drives under a continuous recording setup. Actual system capabilities may vary based on configuration, drive performance, enabled features, and the presence of additional workloads. · Use NVR Selector to quickly find a suitable model based on your requirements. |
|
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. · Btrfs file system and non-encrypted shared folders were used during the aforementioned testing. |
|
Synology Office |
Suggested Maximum Users |
3,000 |
Suggested Concurrent Users |
1,200 |
|
Notes |
· Multiple files were opened for testing and each file was edited by 30 users simultaneously. · Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM |
|
Video Station |
Yes | |
VPN Server |
Maximum Connections |
40 |
We offer shipping across all Lebanon, facilitated by our dedicated delivery team servicing the Beirut district and through our partnership with Wakilni for orders beyond Beirut.
Upon placing an order, we provide estimated shipping and delivery dates tailored to your item's availability and selected product options. For precise shipping details, kindly reach out to us through the contact information listed in our Contact Us section.
Please be aware that shipping rates may vary depending on the destination.
We operate a 3-day exchange policy, granting you 3 days from receipt of your item to initiate an exchange.
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To initiate an exchange, please contact us at admin@961souq.com. Upon approval of your exchange request, we will furnish you with an exchange shipping label along with comprehensive instructions for package return. Please note that exchanges initiated without prior authorization will not be accepted.
Should you encounter any damages or issues upon receiving your order, please inspect the item immediately and notify us promptly. We will swiftly address any defects, damages, or incorrect shipments to ensure your satisfaction.
Certain items are exempt from our exchange policy, including perishable goods (such as headsets, earphones, and network card wifi routers), custom-made products (such as special orders or personalized items), and pre-ordered goods. Additionally, we cannot accept exchanges for hazardous materials, flammable liquids, or gases. For queries regarding specific items, please reach out to us.
Unfortunately, we are unable to accommodate exchanges for sale items or gift cards.
The most efficient method to secure the item you desire is to exchange the original item, and upon acceptance of your exchange, proceed with a separate purchase for the desired replacement.
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