On April 10, 2024, Polar Space officially released the new hard disk expansion cabinet A4 (hereinafter referred to as the new A4) to the public, and major e-commerce radio stations have also been put on sale, which is undoubtedly a blockbuster good news for users with a large number of storage needs. The new A4 has been reloaded this time, and the hardware details such as the entire line architecture have been upgraded and optimized, hoping to win through quality and practicality, and provide users with a cost-effective high-quality solution for building a large storage space.
The new A4 continues the design of the hot-selling model Z4Pro, and the appearance is also made of ultra-high-quality aviation-grade alloy material, which shows the ice texture of science and technology to the fullest. In addition to the exterior design, Extreme Space has also comprehensively upgraded and optimized the internal structure of the new A4: the hard disk and the fuselage are softly connected to reduce the vibration transmission to the lightest; the floating hard disk and other details are isolated with silicone shock absorption to add another layer of barrier for noise reduction and shock absorption in data operation; the hard disk rack has been reinforced and thickened and upgraded, with wide handles and high-quality slide rails, the user's hard disk installation and unloading is smooth and smooth; the ventilation volume of the exclusive air duct is enhanced, and the wind noise is controlled at the same time, so that there is no need to worry about the damage to the hard disk caused by high temperature operation in the hot summer, so as to ensure the safety of the fuselage operation and data storage。 In terms of memory, the new A4 supports up to 22TB of memory for a single disk, and up to four hard disks can be placed in the hard disk bay at the same time, allowing users to enjoy up to 88TB of large storage space, which can easily accommodate millions of high-resolution photos or tens of thousands of high-definition movies.
In addition to the hardware structure upgrade, the connection method of the new A4 is also one of its advantages. The eSATA interface can be used with a variety of Extreme Space NAS models to achieve high-speed and stable data transmission, and enjoy a variety of special services such as Extreme Movies, Extreme Albums, Extreme Music, Hard Disk SMART Monitoring, Temperature Monitoring, and Busy Monitoring, which are almost the same as the built-in hard disks.
The official launch price of the new A4 is only 1099 yuan, and the ultra-low pricing has had a huge positive impact on the traditional high-premium accessories market in the NAS industry, breaking the barrier of high cost. At the same time as the launch of the new A4, Polar Space launched the "Old User Feedback Program": all users who have purchased Polar Space NAS products can enjoy an exclusive preferential price of 899 yuan when purchasing the new A4, as a way to thank the old users for their support and trust in Polar Space along the way. In addition, considering that there are constantly novice players getting started with NAS, Extreme Space hopes to break through the storage limitations of NAS for them, provide more storage options with more disks and higher capacity, and then greatly improve the efficiency of study, work and life.
In the era of information and data explosion, the demand for large-capacity storage is increasing day by day, and Polar Space NAS has been focusing on R&D to the user market since its inception, which is also the reason why the brand has an accurate understanding of user needs and pain points. The reinstallation of the new A4 provides a high-quality expansion solution with low price and large space for multi-hard drive users, making data storage safer and more convenient.