User manual

Intel NUC Kit NUC6i7KYK Technical Product Specification

2.4.1 Power Supply Connector

The kit has the following power supply connector:

 External Power Supply – the kit can be powered through a 19V DC connector on the back

panel (see Figure 17, C). The back panel DC connector is compatible with a 5.5 mm/OD (outer

diameter) and 2.5 mm/ID (inner diameter) plug, where the inner contact is +19 (±10%) V DC

and the shell is GND. The maximum current rating is 10 A.

NOTE

External power voltage, 19V DC, is dependent on the type of power brick used.

2.4.1.1.1 Power Sensing Circuit

The kit has a power sensing circuit that:

 Manages CPU power usage to maintain system power consumption below 120 W.

 Designed for use with 120 W AC-DC adapters.

NOTE

It is recommended that you disable this feature (via BIOS option) when using an AC-DC

adapter greater than 120 W.

2.4.2 Fan Header Current Capability

Table 16 lists the current capability of the fan header.

Table 16. Fan Header Current Capability

Fan Header

Maximum Available Current

Processor fan

.25 A

2.5 Reliability

The Mean Time Between Failures (MTBF) prediction is calculated using component and

subassembly random failure rates. The calculation is based on the Telcordia SR-332 Issue 2,

Method I, Case 3, 55 ºC ambient. The MTBF prediction is used to estimate repair rates and spare

parts requirements. The MTBF for Intel NUC6i7KYK Kit is 61,115 hours.