To copy large files to SharePoint servers can be pain ful e.g. if  you are on monthly patch mode or have large farms.  below script can automated that.

# robocopy.exe source destination /mirror
$Servers = @("ServerA", "ServerB", "ServerC")
foreach($Server in $Servers)
{
    $Location = "\\$Server\e$\Binaries\SP2013SP1"
    Write-Host $Location
    Robocopy.exe E:\Binaries\SP2013SP1\ $Location /MIR 

}

##### OR ######

$Servers = Get-SPServer | ? { $_.Role -eq "Application" -or $_.Role -eq "WebFrontEnd"}
foreach($Server in $Servers)
{
    $Location = "\\$Server\e$\Binaries\SP2013SP1"
    Write-Host $Location
    Robocopy.exe E:\Binaries\SP2013SP1\ $Location /MIR 

}