eRacks/QUIET3

This ultra-quiet 3U rackmount system is our most versatile member of our QUIET rackmount line.

Perfect for Broadcast, Studio, DAW, or any other noise-restricted environment, even simply a quiet office. This is the model we use internally as development workstations (coupled with a 4K monitor, it makes for an outstanding distraction-free focusing environment for our techs). 

The usual test that we use for our quiet systems at eRacks is the "Is it on?" test. 

If you're not sure if it's on (and without looking at or seeing the power LED), if you can't tell if the unit is powered on, then we've succeeded in meeting our QuietByDesign(tm) goals.

Overall, assuming the CPU is not under a heavy load so the automatic temperature sensor kicks in and raises the CPU fan speed, this model is typically about ~1db quieter than the eRacks/QUIET2 shown on the decibel meter in the video below.

The eRacks/QUIET3 is available in several internal configurations to support different numbers of 2.5", 3.5", hostswap, and (slim) optical drives - see photos for examples.

• Up to four internal 3.5" SATA/SAS hard drives
• Up to two external 5.25" drives / drive bays (removable options available)
• Up to one external 3.5" SATA/SAS hard drive
• Up to two external hot-swap 3.5" SATA/SAS hard drives (see photos)
• Up to twelve external hot-swap 2.5" SATA/SAS hard drives / SSDs  (1/4/6/8/12 cages - see photos)
• Up to two internal M.2 SSDs or even an internal WifiCard (Requires upgraded DDR4 Motherboard)
• Up to 32GB of DDR3/DDR4 memory, and 350W power supply (500W and 700W available).

Complete customization available, including operating system choice and any open source software packages installed and configured.

Monitor, keyboard and mouse are sold separately.

This model's base configuration price is $1495