True commercial-business motherboards for 24-7, nonstop reliability

The ASUS Commercial Series is a brand new motherboard series, which is specially designed for nonstop, 24-7 working environments such as mission-critical business use, digital kiosks, ATMs, and industrial machines with little to no available maintenance.

With military-grade components, the strict test standards, durability-enhancing features and ASUS’ extensive experience in motherboard design, the Commercial Series is guaranteed to run stable for the life-span of the device under 24-7 working conditions.

The Highest Testing Standards Ensure Reliability

24/7 Burn-in TestESD TestPlug Test

24-7 Burn-in Test

Strictest, most extensive standards ensure reliability

24-7 Burn-in Test: ASUS tests are hotter, more humid and 3 times longer than the rest of the industry. Our designs go through 7 days of burn-in tests in the most extreme environment of 55°C and 90% humidity.

24 Hours /7 Days Burn-in Tested!

Standard Competitors Commercial Series

Temperature 45°C 55°C

Humidity 80% 90%

Time 2 days 7 days

ESD Test

The most extreme electrostatic protection

When plugging in devices via the back I/O, electro-static shock can occasionally occur, damaging onboard components. ASUS Commercial Series is rated and thoroughly tested to satisfy higher standards of durability against ESD damage. Commercial Series back I/O connectors are designed to resist ESD of up to twice the standard of competitors’ at +/- 6,000V at the pin.

Test Competitors Commercial Series

ESD (Contact) +-6,000V +-8,000 V

ESD(Air) +-10,000 V +-12,000 V

ESD(pin lv.) +-3,000 V +-6,000 V

Plug Test

Longer lifespan of connectors

The more often a connector is typically used, the greater its quality should be. ASUS employs a weighted insertion testing regime to ensure component durability with the absolute greatest quality. For the most frequently used USB connectors, they must all survive over 10,000 plug insertions, thus ensuring extra-long durability of the connectors.

Up to 10000 times insertion test!

Connector Standard

VGA connector 200+ times

LAN Port 2000+ times

Audio Port 4000+ times

USB Port 10000+ times

Bespoke Motherboard Design & Commercial Focused Features

Layout DesignASUS Watchdog Timer APTotal ESD GuardStainless Steel Back I/OOver-current Protection

Layout Design

Maximized microATX layout for better thermal performance

The CS-B adopts a maximized microATX layout, which optimizes the space between components for better thermal performance relative to competitors, and a minimized possibility of electrostatic interference. Together this provides a longer life-span of the system and components.

IR photos show that optimized layout on CS-B is significantly cooler.

*Tested with the same system configurations.

ASUS Watchdog Timer AP

Your system will always run, non-stop

ASUS Watchdog Timer AP automatically reboots the system should it suffer an OS hiccup, to make sure remote systems keep working and don’t require expensive personnel maintenance.

Total ESD Guard

Strongest electrostatic protection for maximum lifespan

Commercial Series ‘Total ESD Guard’ protects every back I/O connector with an active, protective circuit design that ensures electrostatic discharges (ESD) are properly grounded avoiding any damage.

Stainless Steel Back I/O

Three times more corrosion-resistance

The Stainless Steel Back I/O is both strong and corrosion-resistant. It passes a 72-hour spray salt endurance test, which guarantees a 3-times longer lifespan in normal environments.

Over-current Protection

Short-circuit prevention, protects your system

Over-Current Protection includes resettable fuses that prevent short-circuiting and power spikes.

TUF Components

IntroTi-CapChokes and MOSFETs

Enhanced with TUF Components

The Commercial Series motherboards are enhanced with TUF Components, which are certified for military-grade durability. These premium components are screened through rigorous testing to ensure a superior life-span and reliability under the most demanding conditions, thus making Commercial Series ideal for nonstop 24-7 usage.