LMS Data 6 Way Horizontal Rack Mount PDU 19inch vs JUSTOP Black 700W Power Supply Unit ATX PSU With 120MM Quiet Fan

Overview of the Products

In this comparison, we will explore two power supply solutions: the LMS Data 6 Way Horizontal Rack Mount PDU and the JUSTOP Black 700W Power Supply Unit. The LMS Data PDU is priced at £28.49, while the JUSTOP PSU costs £29.95. Both products cater to different needs, with the LMS Data focusing on power distribution and the JUSTOP on providing stable power to desktop PCs.

Design and Build Quality

The LMS Data PDU features a slender, space-saving design that is ideal for home or office environments, particularly in data or server enclosures. Constructed from robust black aluminium, it is built to withstand industrial use. This PDU has a maximum power rating of 4000W, allowing all six socket ports to function simultaneously without interruption. In contrast, the JUSTOP PSU is a traditional ATX power supply unit with a compact design, measuring 150mm x 85mm x 140mm. It includes a 12CM quiet cooling fan, enhancing airflow while keeping noise levels down to 40dBA. Both products exhibit quality craftsmanship, but their designs serve different purposes: one for power distribution and the other for internal computer power.

Power Capacity and Performance

The LMS Data PDU has a maximum power rating of 4000W, making it suitable for powering multiple devices at once. This is particularly useful in environments where various electronics need to be connected simultaneously, such as server rooms or entertainment centres. The JUSTOP PSU, however, offers a power output of 700W, which is adequate for a typical desktop PC configuration, ensuring stable performance. The single 8-pin (4+4) 12V rail enhances stability and safety, making it a reliable choice for system builders. While the LMS Data excels in accommodating multiple devices, the JUSTOP PSU focuses on delivering efficient power to a single system.

Safety Features

Safety is paramount in any power supply solution. The LMS Data PDU is certified by CE, FCC, and RoHS, ensuring that it meets essential safety standards. It includes surge protection, which safeguards connected devices from power spikes. On the other hand, the JUSTOP PSU boasts a range of protective features, including over-voltage protection, over-power protection, short circuit protection, and thermal overload cut-off protection. It is also CE, FCC, UL, and TUV Electrical Safety Certified. Both products provide robust safety measures, but the JUSTOP PSU offers a more comprehensive suite of protective features tailored for computer systems.

Connectivity Options

The LMS Data PDU features a 6-way UK plug-socket style, transforming a single socket mains outlet into a six-way extension. This is particularly beneficial for environments with numerous devices, allowing for easy connectivity and organisation. The 3-meter heavy-duty power cord ensures that devices can be positioned comfortably without compromising safety. In contrast, the JUSTOP PSU offers a variety of connectors, including a 24-pin main connector, an 8-pin 12V connector, six SATA connectors, and several Molex connectors. This variety makes it versatile for different motherboard and component setups. While the LMS Data PDU focuses on providing multiple outlets, the JUSTOP PSU excels in delivering various connection types for a desktop environment.

Cooling Solutions

The cooling solution is crucial for maintaining optimal performance in electronic devices. The LMS Data PDU does not specifically mention cooling features, as it is designed to distribute power rather than manage heat. However, its robust construction is intended for industrial use, suggesting it can handle significant loads without overheating. Conversely, the JUSTOP PSU is equipped with a 12CM quiet cooling fan that promotes airflow and reduces noise. This fan is essential for maintaining lower temperatures during operation, contributing to the overall longevity and reliability of the power supply. The presence of active cooling in the JUSTOP PSU gives it an edge in terms of thermal management.

Applications and Use Cases

The LMS Data PDU is ideal for environments where multiple devices require power, such as offices, entertainment centres, and server rooms. Its design caters to users who need to connect several electronics simultaneously while ensuring safety and convenience. The 3-meter power cord further enhances its usability in various setups. In contrast, the JUSTOP PSU is tailored for desktop PC users, particularly those building or upgrading systems. Its compatibility with Intel ATX 12V v.2.3 and EPS 12V v.2.92 standards makes it suitable for a wide range of components, ensuring that builders have a reliable power source for their configurations. Each product serves distinctly different applications, catering to their respective audiences.

Which should you buy?

Choosing between the LMS Data 6 Way Horizontal Rack Mount PDU and the JUSTOP Black 700W Power Supply Unit ultimately depends on your specific needs. If you require a solution for powering multiple devices efficiently, the LMS Data PDU, priced at £28.49, is the better choice with its 4000W capacity and six sockets. However, if you are seeking a reliable power supply for a desktop PC build, the JUSTOP PSU, at £29.95, offers excellent stability and safety features tailored for computer systems. Both products excel in their domains, making your decision largely dependent on whether you need a versatile power distribution unit or a dedicated power supply for a computer.