User's Guide
Page 8
...input options, see Installing and removing options or the instructions that came with the option. Input capacity Standard memory Maximum memory capacity, non-network/ network Hard drive Option card connectors Duplex ability X644e 500 sheets 256MB 768MB No 1 Duplex in, simplex out X646e 500 sheets 256MB 768MB Yes... 1 Duplex in, simplex out X646dte 1000 sheets 256MB 768MB Yes 1 Duplex in two models The following table to lift it safely. CAUTION: The MFP requires three people to determine the features and options of your Lexmark™ X646e or ...
...input options, see Installing and removing options or the instructions that came with the option. Input capacity Standard memory Maximum memory capacity, non-network/ network Hard drive Option card connectors Duplex ability X644e 500 sheets 256MB 768MB No 1 Duplex in, simplex out X646e 500 sheets 256MB 768MB Yes... 1 Duplex in, simplex out X646dte 1000 sheets 256MB 768MB Yes 1 Duplex in two models The following table to lift it safely. CAUTION: The MFP requires three people to determine the features and options of your Lexmark™ X646e or ...