Parallel to the CMT330 framework, the FSP company releases the CMT520 PC case, representing the mid-tower type. Dimensions and inner structure of the two frameworks are almost identical, however CMT520 doesn’t have sections of the 5.25-inch size.Similar to CMT330, the specialty is performed in black, but for one side panel, which is entirely made out of tempered glass. This material is also utilized in the front panel, which hides three 120 mm fans behind it. The 4th propeller is mounted at the rear.
The FSP novelty is believed to be compatible with motherboards of the typical size up to E-ATX. Apart of that, it offers room for eight expansion cards, the max length of which is 423 mm, two 3.5-inch and four 2.5-inch drives. The CPU cooling system height is not to overcome 163 mm. The upper and the front sides may hold liquid cooling system heatsinks of the 360 mm length. The I/O panel contains two USB 3.0 and two USB 2.0 ports.
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The market of external enclosures boasts a number of products from different companies. Nevertheless, Icy Dock decided to stand out against the background of others and introduced its HDD-box codenamed MB080U3S-1SB Blizzard. It seems that the manufacturer went beyond the realism and created a really futuristic dock for hard drives: instead of standard square shape Icy Dock made diamond-shaped detachable clipboard. 
Currently the Seagate Exos X hard disk drives family contains of two models – the 10 TB Seagate Exos X10 and the 12 TB Seagate Exos X12. These products are constructed for data centres and cloud storages. During the OCP U.S. Summit 2018 event the American manufacturer has introduced its new top-rated HDD of the series mentioned, called Seagate Exos X14. The capacity of the device is 14 TB.