United States
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
RS422+
Original Stock
Ready to Ship
SYNOLOGY 4 BAY RACKSTATION RS422+ DISKLESS
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
RS422+
- Description:
- SYNOLOGY 4 BAY RACKSTATION RS422+ DISKLESS
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Synology
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
100% Genuine Guaranteed
Global Delivery
Business Terms / PO Accepted
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
4Global Offices
25+Distribution Points
100+Countries Served
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
- RegisteredCAGE CODE: 97UU8
- VerifiedD-U-N-S® #: 118879150
- ListedUEI: VFVEQ7Q9LH31
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
RS422+ Overview
RS422+ is a SAN storage system offering a 12-bay enclosure designed for flexible drive configurations that include SATA, SAS, SSD, and NVMe drives. It provides a total storage capacity of 512 TB, supports a range of RAID levels – including RAID 0, RAID 1, RAID 5, RAID 6, and JBOD – and is powered by an Intel Xeon 8-core processor with 16 GB pre-installed memory that can be expanded up to 64 GB using ECC DDR4 modules.
RS422+ delivers comprehensive connectivity with a USB 3.2 port and a robust 10GbE network interface complemented by 4 LAN ports. With expansion support, active cooling, and a redundant power supply rated at 500W, this system is ideally suited for SMB backup, enterprise data centers, virtualization, and media server applications.
RS422+ price is is available on request. Get immediate quote.
Request bulk order quote for RS422+ for additional pricing. Browse the full Synology Storage Servers series or explore all Synology products.
RS422+ Specifications
- Product Type
- Storage System
- Brand
- Synology
- Storage Type
- SAN
- Form Factor
- Rackmount
- Bay Count
- 12-bay
- Supported Drive Types
- Mixed
- Hot-Swap Support
- Yes
- Max Supported Capacity
- 512 TB
- RAID Support
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / JBOD
- CPU Type
- Intel Xeon
- CPU Cores
- 8
- Installed RAM
- 16 GB
- Max RAM Capacity
- 64 GB
- RAM Type
- ECC DDR4
- Network Ports
- 10GbE
- LAN Ports
- 4
- USB Ports
- USB 3.2
- Expansion Support
- Yes
- Cooling
- Active
- Power Supply
- Redundant
- Power Supply Wattage
- 500W
- Operating System
- Custom OS
- Snapshot Support
- Yes
- Cloud Sync Support
- Yes
- Virtualization Ready
- Yes
- iSCSI Support
- Yes
- Surveillance Support
- No
- Use Case
- SMB / Enterprise Data Center / Virtualization / Media Server
- Product Name
- RS422+ Enterprise Storage System
- Height
- 3 inches
- Width
- 17 inches
- Depth
- 25 inches
- Weight
- 35 lbs
Speak To a Hardware Specialist in Your Region
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
Product Comparison Table 
| RS422+ |  DS3617XS |  DS1621XS+ |  FX2421 |  DS1821+ | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | NAS | NAS | SAN | NAS |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Desktop |
| Bay Count | 12-bay | 12-bay | 6-bay | 24-bay | 8-bay |
| Supported Drive Types | Mixed | SATA HDD / SAS HDD | Mixed | SATA HDD / SAS HDD / SATA SSD / NVMe SSD | SATA HDD / SATA SSD |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 192 TB | 96 TB | 512 TB | 192 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / JBOD |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | AMD Ryzen |
| CPU Cores | 8 | 4 | 4 | 8 | 4 |
| Installed RAM | 16 GB | 8 GB | 8 GB | 16 GB | 4 GB |
| Max RAM Capacity | 64 GB | 64 GB | 32 GB | 128 GB | 32 GB |
| RAM Type | ECC DDR4 | DDR3 | ECC DDR4 | DDR4 | DDR4 |
| Network Ports | 10GbE | 1GbE | 10GbE | 10GbE | 1GbE |
| LAN Ports | 4 | 4 | 2 | 4 | 4 |
| USB Ports | USB 3.2 | USB 3.0 | USB 3.2 | USB 3.2 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Redundant Fan | Redundant Fan | Redundant Fan | Active |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Single |
| Power Supply Wattage | 500W | 350W | 350W | 750W | 250W |
| Operating System | Custom OS | DSM | QTS | Custom OS | QTS |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| Surveillance Support | No | Yes | Yes | No | Yes |
| Use Case | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Enterprise Data Center / Virtualization / SMB | Enterprise Data Center / Virtualization / Media Server / SMB | SMB |
| Product Name | RS422+ Enterprise Storage System | Synology DiskStation DS3617XS | QNAP DS1621XS+ | FX2421 Enterprise SAN Storage | DS1821+ |
| Height | 3 inches | 3.4 inches | 10.9 inches | 3 inches | 9.8 inches |
| Width | 17 inches | 17.3 inches | 17.2 inches | 17 inches | 17.5 inches |
| Depth | 25 inches | 26.4 inches | 10.4 inches | 29 inches | 10.2 inches |
| Weight | 35 lbs | 39.7 lbs | 25.7 lbs | 45 lbs | 21.6 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
L
Leon Rhodes
5
Reliable 4-bay RackStation in a shallow-depth chassis. Perfect for space-constrained racks needing professional-grade storage and performance.
C
Cora Bentley
4
Exceptional throughput and robust build. This compact rackmount NAS provides the consistent performance our office networking tasks demand.
E
Elias Thorne
5
Consistent data rates and stable operation. The RS422+ is a dependable solution for small business rack storage needs.
A
Ayla Morton
5
Professional grade 4-bay storage with impressive efficiency. It handles our daily backups and file sharing with absolute stability.
C
Callum Rose
4
Outstanding reliability in a compact 1U design. A very trustworthy choice for businesses needing efficient and scalable networking.
S
Sutton Page
5
Robust performance and easy rack integration. It consistently delivers the speed and capacity our professional network infrastructure requires.
B
Beckett Hayes
4
Top-tier compact rackmount NAS for professionals. It offers excellent value and the reliable data protection our team needs.
Questions & Answers
What is the maximum raw storage capacity supported by the RS422+?
The RS422+ supports up to 72 TB raw capacity with four 18 TB drives and can be expanded further via Synology expansion units.
Does the Synology RS422+ include hard drives out of the box?
No, the RS422+ is sold diskless, giving you the flexibility to choose and install your own SATA HDDs or SSDs.
Which processor powers the RS422+ RackStation?
The RS422+ is equipped with an Intel Celeron J4125 quad-core 2.0 GHz processor (burst up to 2.7 GHz) for reliable SMB performance.
How much memory does the RS422+ ship with and can it be upgraded?
It ships with 4 GB DDR4 ECC SODIMM memory, user-expandable to a maximum of 32 GB (2×16 GB modules).
What networking interfaces are available on the RS422+?
It offers four Gigabit Ethernet ports with Link Aggregation and failover support, plus two eSATA ports for expansion units.
Does the RS422+ support SSD caching?
Yes, it features two internal M.2 NVMe 2280 slots for SSD cache acceleration, boosting I/O performance.
Which RAID types does the RS422+ support?
It supports Basic, JBOD, RAID 0/1/5/6/10 and Synology Hybrid RAID for flexible data protection.
Which operating system runs on the RS422+?
The RS422+ runs Synology DiskStation Manager (DSM) 7.1, offering an intuitive web-based interface and rich applications.
Can I use Synology Hybrid RAID on the RS422+?
Yes, Synology Hybrid RAID (SHR) is fully supported, simplifying volume management and maximizing usable space.
How many concurrent connections can the RS422+ handle?
With its optimized file-serving engine, the RS422+ can handle over 2,700 concurrent CIFS/SMB connections.
Is the RS422+ suitable for virtualization environments?
Yes, it supports VMware, Hyper-V, Citrix and integrates with Synology Virtual Machine Manager and Docker for virtual workloads.
What backup solutions are integrated into the RS422+?
It includes Hyper Backup, Snapshot Replication and Cloud Sync for comprehensive local, remote and cloud-based backups.
Can I integrate the RS422+ with public cloud services?
Yes, DSM natively integrates with AWS, Microsoft Azure, Google Cloud and any S3-compatible storage for hybrid cloud workflows.
What security features are included on the RS422+?
It offers AES-NI hardware encryption, built-in firewall, automatic security updates and advanced malware protection.
Is the RS422+ compatible with Surveillance Station?
Yes, it supports Synology Surveillance Station with licensing for up to 40 IP cameras and real-time monitoring.
How energy-efficient is the RS422+?
The RS422+ consumes as little as 25.15 W idle and 40.65 W under load, featuring a 1U rack-mount design optimized for low power.
What warranty and support options are available for the RS422+?
It includes a 3-year limited warranty with optional 2-year extension plans and 24/7 technical support from Synology.