Yield: CMY: 120, 000 pages; K: 140, 000 pages : 013R0066 Drum Unit Name: Image Drum Unit Compatible with WorkCentre Models: 7535, 7545, 7546, 7556, 7830, 7835, 7845, 7855, 7525, 7530, 7858 IV, C3370, C5575, C4475 The Image Drum Unit is designed to support consistent print function across a range of WorkCentre models.With a page yield of up to 120, 000 pages for cyan, magenta, and yellow, and 140, 000 pages for black, this drum unit supports extended and helps maintain efficient printing cycles.The 3 dB bandwidth specification is matched to WC7545 standards, stable output.The drum unit is engineered to endure operating temperatures, contributing to during regular use.Each unit is individually packaged to maintain condition prior to installation.