Buffalo TS5400D NAS Firmware 3.00

Added and Modified Features:

- SNMP: Modified to support SNMPv3.
- SNMP: Modified to support more settings that can be acquired via SNMP protocol: Model name, Firmware version, Serial number, Checking whether newer firmware is released, Showing whether the function status is enabled or disabled
- Update the MIB file on your SNMP client software to the latest version.
- OpenSSL: Updated OpenSSL to the latest version.

Bug Fixes

- Replication: Fixed a bug where replication errors may have occurred when both virus scan and replication were enabled.
- Samba: Fixed a bug where the access-restricted folder reserved for admin users cannot be accessed after initializing settings.
- Samba: Modified to deal with Samba programming vulnerabilities (CVE-2014-0244 and CVE-2014-3493).
- System: Improved for more stable operation even when during high load file transfers.

Before updating the firmware:

- Do not turn off the TeraStation until the firmware update is complete and the "finished" message is displayed.
- USB drives may not be mounted automatically after updating the firmware. To mount them, unplug and then reconnect them.
- Disconnect iSCSI volumes with the iSCSI Initiator before updating the firmware.

How to Update the Firmware:

- Connect the TeraStation and a computer to run the updater on the same network subnet. The subnet masks should be the same and the first three numbers of the IP addresses should be the same. The last number of the IP addresses should be different.
- Exit all applications. Also, stop or exit any firewall software.
- Extract the downloaded file and run "TSUpdater.exe". When a TeraStation is detected, an update window will open.
- If multiple TeraStations are connected to the network, select which TeraStation to update.
- Click 'Update' and enter the TeraStation's administrator password.
- Click 'OK'.
- It will take several minutes for the firmware to update. During the update process, the info LED will blink. Don't disconnect or power down the TeraStation until the update is finished.
- When the update is finished, a message will be displayed.

About Network-Attached Storage Updates:

Upgrading the Network-Attached Storage (NAS) firmware can improve the system’s overall performance, stability, and security by adding various fixes for related issues, enhancing existing features (or adding support for new ones), or updating different applications.

Due to the high number of NAS manufacturers, as well as network storage types, installing a new firmware might not be always as easy as it appears – and not too safe either. Failing to perform a software update can cause serious malfunctions to the network storage.

So, before you even consider applying this release, carefully read the installation guide and initiate the process only when you have understood and completely familiarized yourself with all the steps.

Moreover, it would be best if you take into account using a UPS unit (Uninterruptible Power Supply) to perform this task, because no power disruption should affect the upgrade.

With all these aspects in mind, after you have read the installation guide, click the download button to apply this firmware version to your NAS. Remember to check back with our website in order to stay up to speed with the latest releases.