RM22-312
2U 12-bay 2.5" / 3.5" HDD / SSD rackmount storage chassis with Mini-SAS HD SFF-8643 12 Gb/s interface
- Backplane support for 12 port SAS / SATA drives and 12 Gb/s Mini-SAS HD SFF-8643 + SGPIO
- Supports twelve 2.5"/3.5" SAS/SATA HDD/SSD hot-swap trays
- Includes three 80mm x 38mm hot-swappable PWM fans
- Independent drive status LED
- Supports E-ATX or SSI-EEB motherboards
- Supports 7 low profile PCI / PCIe slots
Distinctive exterior
Distinctive front panel features 12 x hot-swappable 3.5\" bays or 12 x hot-swappable 2.5\" bays with handle bars allowing for easy accessibility to the internal components
Storage device performance
HDD backplane supports 12 ports SAS / SATA drives and 12Gb/s Mini-SAS HD SFF-8643 x 3 with SGPIO
Cooling capabilities
Utilizing the typical front-to-back directional airflow, RM22-312 comes pre-installed with three 80mm x 38mm hot-swappable PWM fans, designed to achieve a rapid heat dissipation effect that does not easily accumulate hot air inside
Internal configurations
Sliding rail compatibility
Reserved mounting holes for sliding rails which can be easily installed. Can be used with RMS03-26 rail
Product Specifications
Model No.
SST-RM22-312
Drive Bay
External
- 3.5" hot-swap x 12
Internal
- --
Power connector on HDD backplane
4-Pin peripheral x 2
Expansion Slot
Low profile PCI / PCIe x 7
Front I/O Port
USB 3.1 Gen 1 Type-A x 2 **
Power Supply
2U single or 2U redundant (not included)***
Net Weight
10.9 kg
Dimension
430mm (W) x 88.5mm (H) x 660mm (D), 25.1 Liters
Chassis form factor
2U
Front buttons
Power On / Off, system reset
Indicators
Chassis
Power LED x 1: Blue
HDD Access x 1: Green
LAN LED x 2: Green
HDD Tray
HDD Power LED x 12: Yellow
HDD Access x 12: Blinking green
Power LED x 1: Blue
HDD Access x 1: Green
LAN LED x 2: Green
HDD Tray
HDD Power LED x 12: Yellow
HDD Access x 12: Blinking green
HDD backplane
12 ports SAS / SATA to Mini-SAS HD SFF-8643 x 3 with SGPIO
HDD Interface
SAS III / II / I, SATA III / II / I
Main metal thickness
1.2mm
Limitation of CPU cooler
68mm
* Compatible with tool-less rail slide - RMS03-26
** RM22-312’s USB internal cable is 800mm long, so if you are connecting an external enclosure to the USB 3.1 port, we recommend using it with shorter cables to prevent performance loss
***Please make sure the mounting holes of your 2U PSU matches the mounting holes on the rear panel of RM22-312 (See below diagram)
** RM22-312’s USB internal cable is 800mm long, so if you are connecting an external enclosure to the USB 3.1 port, we recommend using it with shorter cables to prevent performance loss
***Please make sure the mounting holes of your 2U PSU matches the mounting holes on the rear panel of RM22-312 (See below diagram)
