Device Installation, Cooling System | Antec NSK3480 instruction

result in being unable to use the 4th PCI slot depending on the length of the card used. Both HDD trays use soft silicone grommets to mount the HDD.

1.Remove the screw fastening the HDD tray to the case and slide the tray out of the case.

2.Mount the hard drive into the drive tray through the bottom silicone grommets with the special screws provided.

Note: Don’t over-tighten the screws. Over-tightening the screws will reduce the vibration and noise-dampening ability of the silicone grommets.

3.Slide and fasten the tray back into the case.

4.Repeat the same procedure for the other as necessary.

5.Find a peripheral power molex connector on the power supply and connect it to the male 4-pin or SATA connector on the device.

5.25” Device Installation

There are two external 5.25” drive bays (with one HDD tray inside the lower 5.25” bay). If you choose to use the lower drive bay for the HDD, you can only install one 5.25” device to the case. Note: The 5.25” bay will not support devices more than 6.9” deep.

1.Looking from the rear of the case you can see some metal grilles covering the 5.25” drive bays. Carefully push a screwdriver through the metal grille and gently push the plastic drive bay cover outwards until it comes off.

2.Use your hands to twist the metal plate back and forth until it breaks off. Be careful of the newly exposed metal where the grille was attached, as these areas are likely to be sharp.

Note: Don’t break off the metal grilles covering the drive bays that you are not using.

3.Slide the 5.25” device into the bay from the front.

4.Fasten the 5.25” device into the drive bay with screws provided.

5.Repeat the same procedure for other devices.

6.Connect a 4-pin large white connector from the power supply to the male 4-pin connector on each of the devices.

Cooling System

The Rear Exhaust TriCool™ fan:

The NSK 3400 comes with one 120mm TriCool fan preinstalled. This fan has a three-speed switch that lets you choose between quiet, performance, or maximum cooling. (See specifications below.) The fan is installed so that the air is blowing out of the case. Connect a large 4-pin connector from the power supply to the male 4-pin connector on the fan.

Note: The default setting of the fan is Low. We recommend this speed for quiet computing.

Note regarding using fan speed controllers with TriCool fans: The minimum voltage to start the fan is 5V. We recommend setting the fan speed to High if the fan will be connected to a fan control device or to the Fan-Only connector found on some of Antec’s power supplies. A fan-control device regulates the fan speed by varying the voltage to it. The voltage may start as low as 4.5V to 5V. Connecting a TriCool set on Medium or Low to a fan-control device may result in the fan not being able to start. The already lowered voltage from the fan control device will be further reduced by the TriCool circuitry below 5V.

NSK3480 specifications

The Antec NSK3480 is a compact case designed primarily for home and office use, combining functionality with aesthetics. It is an ideal choice for users who seek a balance between performance and silence, thanks to its thoughtful design and innovative features.

One standout feature of the NSK3480 is its noise-dampening technology. The case is equipped with sound-deadening materials that minimize the sound produced by internal components. This ensures a quieter operation, making it suitable for environments where noise levels need to be kept to a minimum, such as home offices or media centers.

The NSK3480 supports micro ATX and mini ITX motherboards, which allows for versatile build configurations. Its spacious interior can accommodate a variety of components, including large graphics cards, ensuring that users do not have to compromise on performance. The layout is designed for efficient airflow, with multiple fans being supported to keep the system cool under load.

In terms of connectivity, the front panel of the NSK3480 is equipped with essential ports such as USB 2.0, USB 3.0, and audio jacks, providing convenient access for users. The inclusion of these modern ports enhances the overall usability of the case, allowing for quick connections to peripherals and external devices.

The chassis is constructed from solid steel, giving it durability and a premium feel. It features a sleek and understated design, with a black or silver finish that complements any environment. The minimalist aesthetic makes it easy to blend into any workstation setup without being obtrusive.

Furthermore, the NSK3480 has good expansion capabilities, allowing for plenty of room for storage drives. The case supports multiple drives, including SSDs and HDDs, catering to users needing significant storage solutions for their applications and media files.

Overall, the Antec NSK3480 perfectly combines form and function. With its emphasis on silence, connectivity, and expandability, it is a great option for users looking to build a reliable and aesthetically pleasing PC. Whether for gaming, work, or multimedia, the NSK3480 can meet a variety of computing needs with ease.