| Subject | English | Finnish |
| el. | auxiliary backup heating | lisälämmitys |
| comp., MS | backup battery | vara-akku (An additional battery source available in Windows Mobile powered devices. It avoids data loss if the primary battery loses power) |
| bank. | backup contingency payment | varajärjestelymaksu |
| IT, el. | backup copy | varmuuskopio |
| comp., MS | backup copy | varmuuskopio (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| comp., MS | backup designated router | määrätyn reitittimen varmistusreititin (An OSPF router that forms adjacencies with all other routers on a multiple access network and becomes the designated router when the designated router becomes unavailable) |
| comp., MS | backup device | varmuuskopiointilaite (A tape or disk drive containing a backup medium) |
| mech.eng., el. | backup facility | varavoima |
| comp., MS | backup file | varmuuskopiotiedosto (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| IT | backup file | varmistustiedosto |
| comp., MS | backup file | varmuuskopio (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| commun., IT | backup frequency | varataajuus |
| commun., IT | backup frequency | aputaajuus |
| light. | backup light | peruutusvalo |
| bank. | backup lump sum payment | niputettu varajärjestelymaksu |
| comp., MS | backup media pool | varmuuskopiointitietovälinevaranto (A logical collection of data-storage media that has been reserved for use by Microsoft Windows Backup. Backup uses Removable Storage to control access to specific media within a library) |
| comp., MS | backup medium | varmuuskopiointitietoväline (Disk file or tape used to hold one or more backups) |
| comp., MS | Backup Operators group | Varmuuskopiointioperaattorit-ryhmä (A type of local or global group that contains the user rights you need to back up and restore files and folders. Members of the Backup Operators group can back up and restore files and folders regardless of ownership, permissions, encryption, or auditing settings) |
| el. | backup power | varatehonsyöttö |
| el. | backup power | varateho |
| energ.ind., el. | backup power supply | varateholähde |
| IT | backup procedure | varmistusmenettely |
| IT | backup program | varmuuskopiointiohjelma |
| IT | backup program | varmistusohjelma |
| el., sec.sys. | backup protection | varasuojaus |
| comp., MS | Backup Recovery Migration tool | Varmuuskopiointipalautuksen siirtotyökalu (A command line utility that is used to backup and restore print configuration and items (print queues, drivers, print processors, etc) during a print migration) |
| comp., MS | backup set | varmuuskopiosarja (A collection of files, folders, and other data that have been backed up and stored in a file or on one or more tapes) |
| comp., MS | backup set catalog | varmuuskopiosarjan luettelo (A summary of the files and folders that have been saved in a backup set) |
| comp., MS | backup snapshot | varmuuskopiotilannevedos (A snapshot of a site's data, created by the Backup Configuration Manager Site Server task or by another backup utility. The backup snapshot is used during a site recovery process to restore the site's data) |
| IT | backup software | varmistusohjelma |
| IT | backup software | varmuuskopiointiohjelma |
| commun. | backup supervisor | järjestelmän varaoperaattori |
| IT | backup system | varajärjestelmä |
| IT | backup system library | varmuusohjelmakirjasto |
| IT | backup system library | varaohjelmakirjasto |
| el. | backup voltage storage battery | paikallisakku |
| comp., MS | backup withholding | ennakonpidätys (An IRS tax rule in the United States that requires notified payers to withhold a set percentage from payments made to payees who cannot be identified due to missing or incorrect taxpayer identification numbers on tax forms) |
| IT | battery backup board | paristovarmennuskortti |
| el., sec.sys. | circuit local backup protection | lähdön paikallinen varasuojaus |
| IT, dat.proc. | file backup and recovery | tiedostojen varmuuskopiointi ja palautus |
| IT | program backup tape | varmistusnauha |
| commun., IT | program modification backup tape | ohjelmamuutoksen varmistusnauha |
| el., sec.sys. | remote backup protection | etävarasuojaus |
| el., sec.sys. | substation local backup protection | paikallinen varasuojaus asemalla |
| el., sec.sys. | substation local backup protection | paikallinen varasuojaus |