# RK-120

# 1U Rackmount Appliance Server for Full-size SBC :

![Interior view of a computer drive bay showing internal components like CPU socket, RAM slots, and power lines (no visible text or labels)](.rk-120-datasheet-2/c8e9cddac9d91fb29240505e4ef9300f53e5461972cca6f74f8f52f23157b810.jpg)

![Rectangular black rectangular object with metallic silver and white bands, no visible text or symbols](.rk-120-datasheet-2/eac88d66d0972a118ab20d2e02c08e01f39005a2909aee097aca9eba554e0dd1.jpg)

![Interior view of a computer motherboard showing CPU socket, motherboard, and motherboard components (no visible text or labels)](.rk-120-datasheet-2/f60da271fc8d018c2db4f8dd4ac64448b1d73af55d3cf2fc3a8c02ed49538663.jpg)

# Features

EIA RS-310C 19" Rackmount Standard
17.7 inches (450mm) short depth
Two internal 3.5" hard disk bays
Aluminum front panel

Ordering Information

<table><tr><td>Model Name</td><td>Color</td><td>Backplane</td><td>Power Supply</td></tr><tr><td>NS-120-D3S2-15</td><td>Black</td><td>HPCI-D3S2</td><td>APS-915FXM-ST</td></tr></table>

Backplane Options

<table><tr><td>Model Name</td><td>PICMG CPU</td><td>PCI</td><td>ISA</td><td>PSU Connector</td></tr><tr><td>HPCI-D3S2</td><td>1</td><td>2</td><td>--</td><td>ATX</td></tr></table>

Power Supply Options

<table><tr><td rowspan="2">Model Number</td><td rowspan="2">Watt</td><td rowspan="2">Input Range</td><td colspan="6">Output (Max.)</td><td rowspan="2">Current Type</td></tr><tr><td>+5V</td><td>+3.3V</td><td>+12V</td><td>-12V</td><td>-5V</td><td>+5Vsb</td></tr><tr><td>APS-915FXM-ST</td><td>150W</td><td>115-230VAC</td><td>15A</td><td>10A</td><td>5A</td><td>0.5A</td><td>0.2A</td><td>1.5A</td><td>ATX</td></tr></table>

Note: Contact us for more options such as DC input power supplies.

Specifications

<table><tr><td>Dimensions</td><td>19 x 1.8 x 17.7-inch (486 x 47 x 450mm) (W x H x D)</td></tr><tr><td>Drive Bays</td><td>Two internal 3.5&quot; drive bays</td></tr><tr><td>Construction</td><td>Heavy-Duty Steel with aluminum front panel</td></tr><tr><td>Color Options</td><td>Black: standardOthers: call for availability</td></tr><tr><td>Cooling Fans</td><td>In: High Speed Ball Bearing 40 x 40 x 10 mm (7 CFM) Fan x 2Out: High Speed Ball Bearing 40 x 40 x 20 mm (8.3 CFM) Fan x 1Power Supply: Ball Bearing 40 x 40 x 10 mm (7 CFM) Fan x 1</td></tr><tr><td>Front Panel</td><td>Easy customizable aluminum front panel with air inletsLEDs: HDD activity and Power</td></tr><tr><td>Rear Panel</td><td>2 free PCI slots and 2 slots assigned to SBCAT power switch, optional ATX power switch</td></tr><tr><td>Carton Size</td><td>22.2 x 6.7 x 21.6-inch (565 x 170 x 550mm)</td></tr><tr><td>Weight</td><td>5.5kgs/12.1lbs</td></tr></table>

# Dimensions

Unit: mm

![440\n450\n465.3\n47\n486](.rk-120-datasheet-2/35659a17e7190b1e5d7f660ea3de60f8cd1d378d705d8d05a5110b053965010a.jpg)
[🔗 Link to the original document](.rk-120-datasheet-2/rk-120-datasheet-2.pdf)