Server rack with ultra-long chassis

A server rack with ultra-long chassis, comprising:

• a server rack including a plurality of supporting columns spaced apart;
• at least one pair of rails disposed at opposite sides of the server rack correspondingly;
• and at least one chassis slidably coupled between the at least one pair of rails, and the at least one chassis including a bottom plate, a pair of first side plates and a pair of second side plates;
• the bottom plate, the pair of first side plates and the pair of second side plates enclosed to form an accommodating space, and the pair of first side plates disposed vertically and in parallel at opposite sides at a front side of the bottom plate;
• one end of each of the pair of second side plates connected with each of the pair of first side plates correspondingly and an opposite end thereof extended to a rear side of the bottom plate toward an interior of the accommodating space at an oblique angle between 0.5 to 1 degree;
• and the at least one chassis further includes a cover plate, and the cover plate covers a side of the accommodating space with respect to the bottom plate;
• ends of the bottom plate and the cover plate are arranged at the oblique angle;
• and each of the rails includes an inner rail fixed to the supporting columns and an outer rail sleeved outside of the inner rail;
• the chassis further includes a front plate and a rear plate;
• the front plate and the rear plate are vertically disposed on opposite sides of the bottom plate;
• the front plate, the rear plate, the pair of the first side plates and the second side plates enclose a periphery of the accommodating space;
• and a gap is formed between the second side plate and the inner rail, and the gap is gradually enlarged from a side connecting the first side plate to the rear plate.