Reference Guide

1 Dell EMC DSS 8440 system overview..............................................................................................4
Front view of the system......................................................................................................................................................4
Control panel.................................................................................................................................................................... 4
Rear view of the system.......................................................................................................................................................5
2 Technical specifications................................................................................................................6
Chassis dimensions................................................................................................................................................................6
Chassis weight....................................................................................................................................................................... 7
Processor specifications....................................................................................................................................................... 7
PSU specifications.................................................................................................................................................................7
Cooling fans specifications................................................................................................................................................... 8
System battery specifications..............................................................................................................................................8
Expansion card riser specifications......................................................................................................................................8
GPU specifications................................................................................................................................................................ 8
Memory specifications.......................................................................................................................................................... 8
Drive specifications................................................................................................................................................................9
Ports and connectors specifications...................................................................................................................................9
Storage controller specifications......................................................................................................................................... 9
Environmental specifications.............................................................................................................................................. 10
3 System diagnostics and indicator codes........................................................................................ 11
NIC indicator codes..............................................................................................................................................................12
Power supply unit indicator codes..................................................................................................................................... 12
4 Getting help............................................................................................................................... 14
Contacting Dell EMC........................................................................................................................................................... 14
Documentation feedback.................................................................................................................................................... 14
Recycling or End-of-Life service information...................................................................................................................14
Contents
Contents 3