Rackmount Storage     RS431S

■ Support four 3.5” SATA / SAS HDD

■ Built-in power supply and three 40mm fans

■ Compact and screw-less design for easy HDD installation

■ Plug and Play

■ Supports Mini-SAS maximum 6Gbps transfer spee

         SilverStone created an incredible 1U rackmount storage product in the RS431S. It connects to the PC via 6Gbps SAS/Mini-SAS interface which enables data transfer with maximum compatibility and stability. The RS431S offers a convenient and economical way to store data and is suitable for all users that require frequent backup and data manipulation.


Model No.
Enclosure material Aluminum + SECC
Color Black
Certifications CE、FCC、RoHS compliance
Power Supply Internal universal power supply switch (115V/230V)
Input: AC 100-130V/200-260V, 50Hz/60Hz
Output: DC +5 V/6 A +12 V/11 A
Minimum System Requirements Windows 10/8.1/8/7 or future release version
Mac OS 10.x or future release version
Linux Kernel 2.6.31 or above
Enclosure interface Mini-SAS port x 1 (SFF-8088 connector)
Drive Size Support 4 x 3.5” SAS/SATA HDD/SSD
LED indicator HDD status LED
Blue for HDD detected
Red flash for HDD access
Drive interface support SAS*, SATA I / II / III
Cooling fan 40mm fan x 3
Environment Operating Temperature: 5°C ~ 35°C
Operating Humidity: 20%RH ~ 80%RH
Storage Temperature: -20°C ~ 50°C
Storage Humidity: 20%RH ~ 80%RH
Accessories RS431S (hard drives not included)
Accessory pack x 1
Power cord x 1
User manual x 1
Net weight 4615g
Dimension 440mm (W) x 53.5mm (H) x 302mm (D)
17.32" (W) x 2.11" (H) x 11.89" (D)

*Your system must have SAS controller if you want to use SAS HDD
*Hard drive capacity and RAID support is dependent on mini-SAS controller used
Mini-SAS SFF8087 to SFF8088 adapter more...
External Mini-SAS SFF-8088 to Mini-SAS SFF-8088 cable more...
4 bay 2.5" HDD / SSD storage kit with Mini-SAS SFF-8088 interface more...
RS431S manual
589 KB
RS431S High resolution photos
8,298 KB

RS431S eDM (rs431s-edm-en.pdf)
157 KB

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