Fanless industrial computer (kos lub tshuab computer, lub tshuab hluav taws xob muaj zog tsawg) yog lub computer ruaj khov thiab txhim kho kev lag luam, uas tuaj yeem siv los ua tus tswj kev lag luam kom ua haujlwm tau zoo hauv ib puag ncig kev lag luam.
Lub sijhawm nrov ntawm lub tshuab tsis muaj kiv cua yog lub khoos phis tawj khoos phis tawj tsim tshwj xeeb rau cov chaw tsim khoom.
Cov khoos phis tawj uas tsis muaj kiv cua tuaj yeem siv tau yooj yim hauv ib puag ncig hnyav xws li ntsuas kub thiab qhov chaw siv, suav nrog tsheb, kho mob, muag khoom, saib xyuas, ntawv tshaj tawm hluav taws xob, tswj lub Hoobkas thiab lwm yam kev thov kev lag luam uas xav tau lub zog qis.