User`s guide

16 Chapter 1 Introduction
1.1 Models
XStack Storage is available in several models which vary according to the number, speed, and type
of host network connections.
Table 1-1 lists XStack Storage model details.
Table 1-1 XStack Storage Models
Model Description
DSN-3200 Maximum number of host network iSCSI connections: Eight RJ-45 ports
Speed: 1 Gigabit Ethernet (1 GbE)
Maximum number of internal SATA drives: 15
Maximum amount of system memory: 512MB
Maximum amount of cache buffer memory: 4GB
DSN-3400 Maximum number of host network iSCSI connections: One XFP transceiver host network connection
Speed: 10 GbE
Maximum number of internal SATA drives: 15
Maximum amount of system memory: 512MB
Maximum amount of cache buffer memory: 4GB
1.2 Hardware Enclosure
The XStack Storage DSN-3000 series comes in a standard 19-inch 3U rack-mount chassis with 15
hot-swappable drive bays.