For sale a like new in the box pre-owned Arris CM9200 DOCSIS 3.1 Cable Internet High Speed Modem that comes and will be shipped in the original box with the power supply (see photos). This Modem has not been fully test, just powered on and the blue LED is visible on the last photo when powered up. The dimensions of this Modem is as follows: 7 inches tall, 6-1/2 inches in-depth (front to back) and 2-3/4 inches wide. If you have any questions you can message me through and I will get back to you. Thank you for looking at my item!