A recording device comprising: a recording unit; a support portion including a support face configured to support a recording medium on which recording is performed by the recording unit at a position facing the recording unit; a transport path configured to transport the recording medium to the support portion; a recording medium holding unit configured to hold a roll body (25a, 25b) on which the recording medium is wound and supply the recording medium to the transport path; and a frame configured to hold the recording unit, the support portion, the transport path, and the recording medium holding unit, wherein the frame includes a lower frame extending along a first direction (x) and extending along a second direction (y) intersecting the first direction, a pair of side frames (62, 63) extending along a third direction (z) intersecting the first direction (x) and the second direction(y) and the second direction, including lower ends fixed to the lower frame and upright in the third direction (z), and disposed at a predetermined interval in the first direction (x), and a base frame held between the pair of side frames (62, 63) and including four wall surfaces extending in the first direction (x), and a duct, which is a functional component related to the recording unit, is disposed inside the four wall surfaces of the base frame; the recording device further comprises a negative pressure mechanism, wherein the support portion includes a negative pressure chamber disposed below the support face and a plurality of openings provided at the support face so that the support face and the inside of the negative pressure chamber are in communication, the negative pressure mechanism applies a negative pressure to the negative pressure chamber, and the duct causes the negative pressure chamber and the negative pressure mechanism to communicate with each other, and is disposed inside the four wall surfaces of the base frame; the negative pressure chamber is held at the upper wall surface among the four wall surfaces of the base frame, and the support face is disposed on the upper side of the negative pressure chamber to face the recording unit; and the negative pressure mechanism is held at a front wall surface among the four wall surfaces of the base frame. a recording unit; a support portion including a support face configured to support a recording medium on which recording is performed by the recording unit at a position facing the recording unit; a transport path configured to transport the recording medium to the support portion; a recording medium holding unit configured to hold a roll body (25a, 25b) on which the recording medium is wound and supply the recording medium to the transport path; and a frame configured to hold the recording unit, the support portion, the transport path, and the recording medium holding unit, wherein the frame includes a lower frame extending along a first direction (x) and extending along a second direction (y) intersecting the first direction, a pair of side frames (62, 63) extending along a third direction (z) intersecting the first direction (x) and the second direction(y) and the second direction, including lower ends fixed to the lower frame and upright in the third direction (z), and disposed at a predetermined interval in the first direction (x), and a base frame held between the pair of side frames (62, 63) and including four wall surfaces extending in the first direction (x), and a duct, which is a functional component related to the recording unit, is disposed inside the four wall surfaces of the base frame; the recording device further comprises a negative pressure mechanism, wherein the support portion includes a negative pressure chamber disposed below the support face and a plurality of openings provided at the support face so that the support face and the inside of the negative pressure chamber are in communication, the negative pressure mechanism applies a negative pressure to the negative pressure chamber, and the duct causes the negative pressure chamber and the negative pressure mechanism to communicate with each other, and is disposed inside the four wall surfaces of the base frame; the negative pressure chamber is held at the upper wall surface among the four wall surfaces of the base frame, and the support face is disposed on the upper side of the negative pressure chamber to face the recording unit; and the negative pressure mechanism is held at a front wall surface among the four wall surfaces of the base frame.