HP DesignJet SD Pro 44 in Multi function printer

Print technology: HP Thermal Inkjet
Print languages: Adobe PostScript 3, Adobe PDF 1.7 ext 3, HP-GL/2, TIFF, JPEG, URF, CALS G4
Model size: 1118 mm
Guaranteed minimum line width: 0.06 mm (ISO/IEC 13660:2001(E))[3]
Guaranteed minimum line width footnote: Measured on HP Matte Film
Theoretical minimum line width: 0.02 mm (PDF addressable 1200 dpi)
Line accuracy: ±0.1%[2]
Line accuracy note: ±0.1% of the specified vector length or ±0.2 mm (whichever greater) at 23ºC (73ºF), 50-60% relative humidity, on A0/E HP Matte Film in Best or Normal mode with Original HP inks
Print speed line drawing (economode, A1 plain paper): 116 pages per hour[1]
Print time black and white line drawing (draft, metric A1 plain paper): 33 sec/page
Print time line drawing (economode, A1 plain paper): 26 sec/page[1]
Maximum optical density (black): 2.15 maximum black optical density (6 L*min)
Print quality color (best): Up to 2400 x 1200 optimized dpi
Maximum optical density footnote (black): With HP Premium Instant Dry Photo Gloss media with Original HP inks
Non-printable area (cut-sheet): 3 x 17 x 3 x 3 mm
Non-printable area (roll media): 3 x 3 x 3 x 3 mm
Printer drivers included Printer: Raster drivers for Windows and macOS; PostScript and PDF Windows drivers and macOS PostScript driver; Scanner: Windows drivers for compatible HP DesignJet Printers
Internal Storage Printer: 500 GB self-encrypting; Scanner: 500 GB
Memory Printer: 128 GB (virtual)[4]; Scanner: 4 GB
Memory Note: Based on 4 GB DDR3 RAM