초록 ▼

An embodiment of a computer rack is capable of supporting up to 48U of electronic devices, including a central rack space for up to 42U and six 1U side bays. The side bays are fully accessible from the rear of the rack, so that all of the components may be serviced without pulling the rack out from

An embodiment of a computer rack is capable of supporting up to 48U of electronic devices, including a central rack space for up to 42U and six 1U side bays. The side bays are fully accessible from the rear of the rack, so that all of the components may be serviced without pulling the rack out from a row and removing side panels. Optional strip PDUs may be mounted at the rear. The rack complies with standard dimensions for a 19-inch rack, including standard vertical and horizontal rail dimensions, and fits on a standard 600 mm×1200 mm floor tile.

대표청구항 ▼

1. An electronic equipment rack, comprising: a rack frame having a front, a rear, and opposing sides;a pair of vertical rails in the rack frame spaced apart and having vertically-spaced mounting holes for mounting a column of components within a central rack space within the rack frame;a plurality o

1. An electronic equipment rack, comprising: a rack frame having a front, a rear, and opposing sides;a pair of vertical rails in the rack frame spaced apart and having vertically-spaced mounting holes for mounting a column of components within a central rack space within the rack frame;a plurality of 1U side bays on opposite sides of the central rack space and outward of the vertical rails, wherein each vertical rail and corresponding sides of the rack frame each define an opening at the rear of the rack frame for receiving a vertically-oriented 1U component inserted into the respective 1U bay from the rear,wherein each vertical rail comprises a first leg parallel to the rear of the rack frame and defining the vertically-spaced mounting holes, and a second leg parallel to the sides of the rack frame and positioned outwardly of the vertically-spaced mounting holes, wherein the second leg of each vertical rail and corresponding sides of the rack frame are spaced for receiving the vertically-oriented 1U component inserted from the rear of the rack frame;a pair of horizontal rails oriented along the depth of the rack and positioned outwardly of the vertically-spaced mounting holes on the vertical rails, each horizontal rail including a mounting region with a plurality of horizontally-spaced mounting holes for receiving additional mounting hardware, wherein the mounting region of each horizontal rail containing the horizontally-spaced mounting holes is offset outwardly from the respective second leg of a corresponding vertical rail; andan end flange at a rear end of each horizontal rail, the end flange including flange mounting holes adjacent to the respective 1U bay for mounting the 1U component received into the 1U bay, wherein the second leg of each vertical rail is joined to the adjacent horizontal rail at a location outside the 1U bay. 2. The electronic equipment rack of claim 1, wherein the mounting region of each horizontal rail containing the horizontally-spaced mounting holes is sufficiently offset that the additional mounting hardware will not project inwardly beyond the second leg of the nearest vertical rail. 3. The electronic equipment rack of claim 1, wherein each horizontal rail further comprises: an enclosed front-to-back cable channel along the length of the horizontal rail. 4. The electronic equipment rack of claim 3, wherein each horizontal rail further comprises: an aperture to the cable channel near the end of the horizontal rail, wherein the aperture is wide enough to pass a plurality of cables including end connectors through the aperture. 5. The electronic equipment rack of claim 4, wherein the aperture further comprises: a narrowed portion that is toward one side of the horizontal rail, such that moving the cables into the narrowed portion urges the cables toward the one side of the horizontal rail. 6. The electronic equipment rack of claim 5, wherein the aperture is an L-shaped aperture in which the narrowed portion defines one leg of the L-shaped aperture and a comparatively wider portion of the L-shaped aperture defines another leg. 7. The electronic equipment rack of claim 1, wherein the mounting holes of the vertical rails simultaneously support a 42U column of components. 8. The electronic equipment rack of claim 1, wherein a height of the rack frame is adapted to receive three vertically-oriented 1U components on each side of the column of 42U of components, for a total of at least 48U of components simultaneously mounted in the rack. 9. The electronic equipment rack of claim 1, wherein the rack has a rack width of no more than 600 mm and a rack depth of no more than 1200 mm. 10. The electronic equipment rack of claim 9, wherein the vertical rails are spaced at least 450 mm apart. 11. The electronic equipment rack of claim 9, further comprising: a rear-door heat exchanger pivotably coupled to the rear of the rack frame; anda grill secured to a front of the rack frame, wherein the rack width is no more than 600 mm and the rack depth is no more than 1200 mm including the rear-door heat exchanger and the grill. 12. An electronic equipment rack, comprising: a rack frame having a front, a rear, and opposing sides;a pair of vertical rails in the rack frame spaced apart and having vertically-spaced mounting holes for mounting a column of components within a central rack space within the rack frame;a plurality of 1U side bays on opposite sides of the central rack space and outward of the vertical rails, wherein each vertical rail and corresponding sides of the rack frame each define an opening at the rear of the rack frame for receiving a vertically-oriented 1U component inserted into the respective 1U bay from the rear,wherein each vertical rail comprises a first leg parallel to the rear of the rack frame and defining the vertically-spaced mounting holes, and a second leg parallel to the sides of the rack frame and positioned outwardly of the vertically-spaced mounting holes, wherein the second leg of each vertical rail and corresponding sides of the rack frame are spaced for receiving the vertically-oriented 1U component inserted from the rear of the rack frame; anda pair of horizontal rails oriented along the depth of the rack and positioned outwardly of the vertically-spaced mounting holes on the vertical rails, each horizontal rail including a mounting region with a plurality of horizontally-spaced mounting holes for receiving additional mounting hardware, wherein the mounting region of each horizontal rail containing the horizontally-spaced mounting holes is offset outwardly from the respective second leg of a corresponding vertical rail;wherein each horizontal rail further comprises an enclosed front-to-back cable channel along the length of the horizontal rail and an aperture to the cable channel near the end of the horizontal rail, wherein the aperture is wide enough to pass a plurality of cables including end connectors through the aperture, and wherein the aperture further includes a narrowed portion that is toward one side of the horizontal rail, such that moving the cables into the narrowed portion urges the cables toward the one side of the horizontal rail.