5400
5400 or variation, may refer to:

In general
A.D. 5400, a year in the 6th millennium CE
5400 BC, a year in the 6th millennium BCE
5400, a number in the 5000 (number) range

Electronics and computing
Texas Instruments 5400 series ICs, a variant of the 7400-series integrated circuits
Intel Pro 5400s SSD
Intel 5400 chipset
Power Macintosh 5400 personal computer

Other uses
5400 (1989 CM), an asteroid in the Asteroid Belt, the 5400th asteroid registered; see List_of_minor_planets:_5001–6000
5400 (District of Skrapar), one of the postal codes in Albania
BS 5400 (British Standard 5400) in bridge construction
GWR 5400 Class, pannier steam locomotive train class
Red Flag 5400-class locomotive

See also

All pages with titles beginning with 5400
All pages with titles containing 5400