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Synology Expansion Unit RX6022sas

Synology Expansion Unit RX6022sas

Brand: Synology | Category: Storage Systems

SKU: RX6022sas | Part #: RX6022sas | MPN: RX6022sas

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About the Synology Expansion Unit RX6022sas

The Synology RX6022sas is a 2U rackmount expansion unit designed to scale capacity for Synology FS and UC series NAS systems. It provides 22 SAS drive bays in a shared-storage architecture, enabling organizations to expand their existing storage footprints without replacing primary appliances. The unit connects via SAS interfaces to compatible Synology host systems and supports mixed SAS SSD and HDD configurations for flexible tiering strategies.

The RX6022sas is optimized for enterprises requiring high-density capacity growth, particularly those running file services, unified communications, or virtualization workloads on Synology platforms. It operates as a direct-attached expansion module, eliminating the need for separate SAN infrastructure while maintaining simplicity of management through Synology's DSM ecosystem.

Ideal for

  • Expanding file service capacity for growing user bases and file repositories without NAS appliance replacement
  • Adding tiered storage for backup and archival workflows integrated with existing UC series deployments
  • Scaling storage infrastructure for virtualization hosts running Synology's hyper-converged solutions
  • Increasing usable capacity for organizations managing large media libraries or unstructured data growth
  • Hybrid SSD/HDD configurations for performance-sensitive workloads requiring cost-effective capacity scaling
  • Multi-site storage expansion where existing FS/UC series systems require additional bay density

Technical specifications

ManufacturerSynology
ModelRX6022sas
Form Factor2U Rackmount
Drive Bays22
Supported Drive TypesSAS SSD, SAS HDD
Drive Bay Size3.5 inch
InterfaceSAS
Max Drive Capacity Per Bay18 TB
Max Raw Capacity396 TB
CoolingMultiple system fans
Power SupplyRedundant
Operating Temperature5–40°C
Storage ExpansionDirect-attach SAS expansion for FS/UC series
Rackmount Standard19-inch
Physical Dimensions437 mm (W) × 88.3 mm (H) × 750 mm (D)
Weight (Empty)Approximately 27 kg
Launch DateQ2 2022

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Technical Specifications

BrandSynology
CategoryStorage Systems
SKURX6022sas
Part NumberRX6022sas
ConditionNew
ModelRX6022sas
Form Factor2U Rackmount
Drive Bays22
Supported Drive TypesSAS SSD, SAS HDD
Drive Bay Size3.5 inch
InterfaceSAS
Max Drive Capacity Per Bay18 TB
Max Raw Capacity396 TB
CoolingMultiple system fans
Power SupplyRedundant
Operating Temperature5–40°C
Storage ExpansionDirect-attach SAS expansion for FS/UC series
Rackmount Standard19-inch
Physical Dimensions437 mm (W) × 88.3 mm (H) × 750 mm (D)
Weight (Empty)Approximately 27 kg
Launch DateQ2 2022