Item Component Spare part number
512 GB, PCIe 3x4 823959-001
256 GB, PCIe 3x4 823958-001
256 GB, SATA-3 self-encrypting drive Opal-2 MLC 823957-001
256 GB, SATA-3 TLC (not available on mobile workstation) 823956-001
180 GB, SATA-3, self-encrypting drive Opal-2 MLC 823955-001
180 GB, SATA-3 MLC 823954-001
128 GB, SATA-3 TLC (not available on mobile workstation) 823953-001
Miscellaneous parts
Component Spare part number
AC adapter:
45 W HP Smart AC adapter, nPFC, slim for HP 840 and HP 850 741727-001
45 W HP Smart AC adapter, nPFC, 2P for HP 840 and HP 850 742436-001
65 W HP Smart AC adapter, nPFC, S-3P for HP 850 and HP ZBook 15u 710412-001
65 W HP Smart AC adapter, nPFC, emerging markets 714657-001
65 W HP Smart AC adapter for HP 840 and HP ZBook 15u 693711-001
HP Mobile Connect for HP 850 714749-001
HP DisplayPort to HDMI cable for 14” computers 749288-001
HP Essential Top Load Case for 14” computers 679921-001
Cable lock docking station for HP 840 575921-001
HP USB Laser Mouse for 14” computers 674318-001
HP USB Travel Mouse for 14” computers 757770-001
Power cord (3-pin, black, 1.83 m):
For use in Argentina (not available with HP 850) 490371-D01
For use in Australia (not available with HP 850) 490371-011
For use in Brazil (not available with HP 850) 490371-202
For use in Denmark (not available with HP 850) 490371-081
For use in Europe (not available with HP 850) 490371-021
For use in India (not available with HP 850) 490371-D61
For use in Israel (not available with HP 850) 490371-BB1
For use in Italy (not available with HP 850 or HP 840) 490371-061
For use in Japan (not available with HP 850) 490371-291
For use in North America 490371-001
28 Chapter 3 Illustrated parts catalog