Synology NAS Systems for Business: Rackmount & Special-Purpose (RS, DVA, UC Models)
- server-parts.eu server-parts.eu
- Apr 6
- 3 min read
Updated: 6 days ago
What is Synology?
Synology is a leading provider of network-attached storage (NAS) systems designed for centralized data management, backup, file sharing, surveillance, and more. It's widely used by businesses and IT teams looking to simplify storage while maintaining high performance, security, and scalability.
Synology NAS Systems: Save Up to 80%
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We’ve seen more and more of our own clients looking for Synology systems, so we decided to put together a detailed summary of the available Synology NAS models along with a detailed technical overview.
Rackmount Synology NAS Systems for Business Use
Synology’s RackStation (RS) series is optimized for file sharing, virtualization, backup, and secure storage in business environments. These systems are designed to slide into standard server racks, offering performance and scalability with easy integration.
🔹 Synology Rackmount RS422+
Form Factor: 1U rackmount
Drive Bays: 4 x 2.5"/3.5" SATA
CPU: AMD Ryzen R1600 dual-core (2.6 GHz base, 3.1 GHz boost)
Memory: 2 GB DDR4 ECC (non-expandable)
Networking: 2 x 1GbE (optional 10GbE with network upgrade module)
Expansion: Not supported
Max Capacity: Up to ~80 TB (with 20 TB drives)
Drive Support: Synology HAT5300 HDDs, SAT5200 SSDs
GPU Support: Not supported
Use Case: Small business, edge storage, lightweight workloads
Performance: ~601 MB/s read, 516 MB/s write
🔹 Synology Rackmount RS822+ / RS822RP+
Form Factor: 1U rackmount
Drive Bays: 4 x 2.5"/3.5" SATA
CPU: AMD Ryzen V1500B quad-core 2.2 GHz
Memory: 2 GB DDR4 ECC SODIMM (expandable to 32 GB)
Networking: 4 x 1GbE; PCIe Gen3 x8 slot for 10GbE/25GbE NIC or NVMe cache card
Expansion: Supports 1 x RX418 (adds 4 bays, total 8)
Max Capacity: Up to ~160 TB with expansion
Drive Support: Synology HAT5300 HDDs, SAT5200 SSDs
GPU Support: Not supported
Use Case: SMBs needing scalability, 10GbE readiness, and RAID
Performance: ~2,103 MB/s read, 1,074 MB/s write
Redundancy: RS822RP+ includes dual power supplies
Special-Purpose Synology NAS Systems
Synology also designs systems for dedicated use cases, such as AI-powered surveillance or SAN environments. These models include dedicated GPUs and SAS support where applicable.
🔹 Synology Deep Video Analytics DVA1622 – Entry-Level AI NVR
Form Factor: Desktop-style NVR
Drive Bays: 2 x 2.5"/3.5" SATA
CPU: Quad-core processor with embedded GPU
Memory: 6 GB DDR4
Networking: 1 x 1GbE
Expansion: Not supported
Max Capacity: Up to ~40 TB
Drive Support: Synology HAT5300 HDDs, SAT5200 SSDs
GPU: Built-in NVIDIA GPU for AI surveillance
Video Analytics: Up to 2 deep video tasks
Use Case: Small office, intelligent surveillance, facial recognition, intrusion detection
🔹 Synology Deep Video Analytics DVA3221 – Enterprise AI NVR
Form Factor: 2U desktop-style NAS
Drive Bays: 4 x SATA (expandable to 14 with 2 x DX517)
CPU: Intel Atom C3538 quad-core 2.1 GHz
Memory: 8 GB DDR4 (expandable to 32 GB ECC)
Networking: 4 x 1GbE
Expansion: 2 x DX517 expansion units
Max Capacity: Up to ~240 TB
Drive Support: Synology HAT5300 HDDs, SAT5200 SSDs
GPU: Integrated NVIDIA GeForce GTX 1650
Video Analytics: Supports up to 12 simultaneous tasks
Use Case: Larger surveillance setups with smart analytics (license plate reading, people counting)
🔹 Synology Unified Controller UC3400 – High Availability SAN Solution
Form Factor: 2U rackmount
Architecture: Active-Active Dual Controller
Drive Bays: 12 x 2.5"/3.5" SAS (expandable with RXD1219sas)
CPU: 2 x Intel Xeon D-1541 (8-core, 2.1 GHz)
Memory: 16 GB DDR4 ECC RDIMM per controller (expandable to 64 GB)
Networking: 2 x 1GbE and 1 x 10GbE per controller
Expansion: Up to 2 x RXD1219sas (max 36 drives total)
Max Capacity: Up to ~576 TB
Drive Support: Synology HAS5300 SAS HDDs, SAT5200 SSDs
GPU Support: Not supported
Use Case: Enterprise SAN environments requiring iSCSI, Fibre Channel, and high uptime
Performance: Up to 180,000 IOPS in 4K random write
Synology Drive and GPU Compatibility Summary
Synology systems use validated drives to ensure reliability, sustained throughput, and lower failure rates. Some models also support GPU acceleration for AI-powered tasks.
Synology HDDs:
HAT5300 Series (SATA HDDs)
Capacities: 4TB, 8TB, 12TB, 16TB, 18TB, 20TB
Workload: 550 TB/year, up to 2.4 million hours MTBF
HAS5300 Series (SAS HDDs – for UC systems)
Capacities: 8TB, 12TB, 16TB
7200 RPM, designed for SAN workloads
Synology SSDs:
SAT5200 Series (SATA SSDs)
Capacities: 480GB, 960GB, 1.92TB, 3.84TB, 7.68TB
DWPD: 1.3, suitable for read/write-intensive environments
SNV3400/SNV3500 (NVMe Cache SSDs)
Designed for caching in compatible models (via M.2 or PCIe)
Synology GPU Support Summary:
Only the DVA3221 and DVA1622 include GPUs, specifically for AI video surveillance. These GPUs are embedded and not user-upgradable.
Other Synology models (like RS422+ and RS822+) do not support GPU installation due to power, thermal, and form factor constraints.
Synology NAS Systems: Save Up to 80%
✔️ No Upfront Payment Required - Test First, Pay Later!
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