Intel NUC 7 Mainstream Kit (NUC7i5BNK) - Core i5 Short

Introduction

The Intel NUC 7 Mainstream Kit (NUC7i5BNK) is a compact, barebones computing solution designed for versatility and performance. This kit requires additional components such as RAM and storage to become a fully functional system. Featuring a 7th Generation Intel Core i5-7260U processor and Intel Iris Plus Graphics 641, it offers robust performance for various applications, from productivity to media consumption. Its small form factor allows for flexible placement in any environment.

Figure 1: Intel NUC 7 Mainstream Kit (NUC7i5BNK) with its top cover removed, revealing the internal layout.

Setup

The Intel NUC 7 Mainstream Kit is a barebones unit, meaning you will need to install memory (RAM) and storage (SSD) before first use. The NUC7i5BNK is the 'Short' version, primarily designed for M.2 NVMe SSDs.

1. Unboxing and Components

Carefully unpack all items from the box. The kit typically includes the NUC unit, a power adapter with various international plugs, and a VESA mounting bracket.

Figure 2: Typical contents included with the Intel NUC 7 Mainstream Kit.

2. Installing Memory (RAM) and Storage (SSD)

To install the necessary components, you will need to open the NUC chassis. This model supports dual-channel DDR4-2133 SODIMMs (up to 32GB max) and an M.2 22x42/80 (key M) slot for SATA3 or PCIe X4 Gen3 NVMe or AHCI SSDs.

1. Unscrew the four screws on the bottom cover of the NUC.
2. Carefully lift the bottom cover. Be aware of any connected cables (e.g., for a 2.5" drive bay if present in other models, though less common in 'Short' versions).
3. Insert the DDR4 SODIMM modules into the memory slots until they click into place.
4. Insert the M.2 SSD into its designated slot and secure it with the provided screw.
5. Replace the bottom cover and secure it with the four screws.

3. Connecting Peripherals

Connect your monitor(s), keyboard, mouse, and other necessary peripherals to the available ports.

Figure 3: Front panel ports of the Intel NUC 7 Mainstream Kit.

Figure 4: Rear panel ports of the Intel NUC 7 Mainstream Kit.

4. Power On and Operating System Installation

Connect the power adapter and press the power button. The NUC is compatible with Windows 10 (UEFI Boot is required, which is set by default in BIOS Setup). Install your preferred operating system following its specific instructions.

Operating

The Intel NUC 7 Mainstream Kit is designed for efficient and responsive operation. Its compact size (approximately 4.53 x 1.38 x 4.37 inches) makes it suitable for various uses.

Figure 5: Size comparison of the Intel NUC 7 Mainstream Kit.

Display and Graphics

The NUC supports 4K Ultra HD video output via HDMI and Thunderbolt 3 (USB-C) with Intel Iris Plus Graphics 641. It can support multiple displays for enhanced productivity.

Connectivity

• USB Ports: Multiple USB 3.0 ports for connecting peripherals.
• Thunderbolt 3: Provides high-speed data transfer (40 Gbps) and DisplayPort 1.2 capabilities via USB-C.
• Wireless: Integrated Intel Wireless-AC 8265 + BT 4.2 for Wi-Fi and Bluetooth connectivity.
• Ethernet: Gigabit Ethernet port for wired network connections.
• SD Card Slot: A microSD card slot is available on the side for additional storage or data transfer.

Figure 6: Side panel of the Intel NUC 7 Mainstream Kit with microSD slot.

LED Ring Customization

The multi-color LED ring on the NUC allows for personalization. Refer to the Intel NUC software utilities for customization options.

Maintenance

Regular maintenance ensures optimal performance and longevity of your Intel NUC.

Component Upgrades

The modular design of the NUC allows for easy upgrades of RAM and M.2 SSD. Follow the installation steps outlined in the Setup section to replace or upgrade these components. Always ensure the NUC is powered off and unplugged before performing any internal maintenance.

BIOS Settings and Recovery

The NUC's motherboard includes jumpers for BIOS configuration and recovery. These are typically used for advanced troubleshooting or specific setup requirements. Consult the detailed technical product specification for precise jumper functions.

Troubleshooting

• No Display: Ensure all display cables are securely connected and the monitor is powered on. Verify the correct input source is selected on the monitor.
• Operating System Issues: If Windows 10 installation encounters errors, ensure UEFI Boot is enabled in the BIOS. If issues persist, consider reinstalling the OS.
• Audio Hum: If experiencing hum from the stereo audio output, try using HDMI audio output as an alternative. Ensure proper grounding of speakers if using the stereo jack.
• USB-C Port Issues: Some users have reported the USB-C port being deeper than standard, requiring careful insertion of cables. Ensure the cable is fully seated.
• BIOS Access/Boot Order: If unable to access BIOS or change boot order, check the motherboard jumpers. Some jumpers can lock down BIOS settings. Refer to the technical product specification for jumper configurations.
• Performance Issues: Ensure sufficient RAM and a fast SSD (NVMe recommended) are installed. Check for proper cooling and ensure the NUC is not overheating.

Specifications

Warranty and Support

The Intel NUC 7 Mainstream Kit (NUC7i5BNK) is typically backed by a manufacturer's warranty. For specific warranty details and support, please refer to the documentation included with your product or visit the official Intel support website. Many retailers also offer extended protection plans.