In observance of President's Day G-Technology support will be closed on Monday Feb 15th #GTechnology
@scotthouston_ we recommend using a supported Apple OS like Mavericks or Yosemite that still support software RAID via Disk Utility
@scotthouston_ The G-Raid w/TB Gen1 was designed around Apples software RAID feature, the drive is not supported under OS El Capitan
@ModernArtPics glad to hear you got the issue resolved, contact us again if you have further questions. have a great day

G-Speed eS PRO Downloads

HighPoint RAID Controller

Mac Pro Only, 10.4.x to 10.5.x DOWNLOAD
Mac Pro Only, 10.6.x and above DOWNLOAD
Windows 2000/XP/Vista DOWNLOAD



ATTO ExpressSAS RAID Adapter

All RAID Configuration Scripts DOWNLOAD



Firmware Updates for 3TB Support

G-SPEED eS PRO Enclosure Firmware Update (V4.10.3.0) DOWNLOAD
G-SPEED eS PRO Mini-SAS Controller Firmware Update (V4.10.3.0) DOWNLOAD