This is the results I got when copying the files to the device and immediately back to the local SSD drive (without restarting the device) The protocols seems to handle caching differently. I use the following mount command for the test: mount -t nfs -o resvport,soft,intr,rsize=32768,wsize=32768,timeo=900,retrans=3,proto=tcp,vers=3,async server:/share /private/share/ Settings the async option for NFS greatly improves the read performance. *) Only when using SMB I got very different write performance results from copying the files to device using cp or mv command! The test was made by copying (cp) about 2gb of camera raw files (each about 20-25mb in size) to the device, restarting the device and copy the same data back to local SSD drive. globalSAN iSCSI initiator for OS X was used for iSCSI tests.Buffalo LinkStation Pro NAS with 1 disk, connected to Netgear gigabit.Qnap TS-419P II NAS with 4 disks in RAID5, connected to Netgear.Early 2011 MPB runnig OS X 10.7 Lion, connected to Netgear gigabit.Windows-only environment: SMB would need to be used.įollowing these recommendations will help keep your network file sharing consistent and available as you continue use your ReadyNAS.I have made some real world, non-scientific tests of i/o speeds of iscsi and different network protocols in OS X.Mixed environment: SMB would need to be used on the Mac and Windows machines for file sharing on the network.Apple-only environment: AFP can be good to use in this scenario.This can lead to AFP file sync problems, to avoid these scenarios our recommendation is as follows. There are wide-spread known issues regarding the CNID database experiencing sync issues while sharing files in a mixed environment. MAC OS X+ installations will use SMB as the default sharing protocol over AFP for the foreseeable future. extended filenames, Apple protected file attributes and other permission related incompatibility issues may occur when both are used in the same environment.

Due to the way these two protocols are executed, i.e. However, at this time NETGEAR does not recommend using these two file-sharing protocols at the same time. Used by Microsoft Windows and Apple Computers to do simple file sharing on networks. This is the common internet file sharing protocol. AFP does, however, lack in performance and compatibility with Windows machines. It gives you the ability to apply Apple protected attributes, Apple extended filenames, and other Apple proprietary functions.

ReadyNAS OS 6 and RAIDiator devices support both AFP and SMB:Īpple currently fully supports the use of this protocol.

Afp or samba for mac