Virtual TapeServer 6.03.42 Installation Guide
Hardware Information for Legacy Installations | 135
External disk storage
If VTS model VT5900-A or VT5900-C is installed, the following hardware may have been 
installed for external disk storage. Both models provide 14 hard disk bays, and each hard disk 
provides 146GB of storage.
• VT5905, which was built on the StorageWorks Modular SAN Array (MSA) 1000 and 
provides a 2TB storage array. Up to four VT5905 may have been installed with VTS 
depending on the VTS model.
• VT5906, which was built on the StorageWorks Modular 4314 and available if additional 
storage was needed after purchasing and installing the VT5905. Up to two of these could 
have been installed per VT5905. The VT5906 provided a 2TB storage array:
Fibre Channel upgrade card
To replace a SCSI card with a Fibre Channel (FC) card on an HP ProLiant server, the 
VT5900-FCU may have been purchased:
This FC upgrade card is a 2 Gb/sec, dual port, 64-Bit/133 MHz, PCI-X-to-Fibre Channel host 
bus adapter (HBA). 










