# xSeries 306

**Last Updated:** Dec 01 2025

The following Open Servers and Devices are certified by Check Point and are recommended for use with GAiA.

|     |     |
| --- | --- |
| **Official web site** | [xSeries 306 Official site](http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?infotype=an&subtype=ca&htmlfid=877/ENUSZG04-0214) |
| **Memory** | 512MB - 4GB PC2700 or PC3200 ECC DDR memory |
| **Onboard Network Controller** | (Std) Dual integrated 10/100/1000 Mbps Ethernet |
| **Additional Network Controller** | Intel Pro e1000MT Dual Port Gigabit Ethernet Adapter |
| **Mass Storage Device** | (Std) Integrated Single-Channel Ultra320 SCSI Controller |
| **Additonal Mass Storage Device** | (Std) Integrated Dual-Channel SATA Controller |

- **1. Please Note that the SATA Mass Storage Device works only when defined as "Legacy IDE" mode with R55.**