SATA disk not running in correct DMA mode? Tags: Hard Drives Storage Last response: December 30, 2009 2:09 PM in Storage Share Caimbeul December 29, 2009 2:32:50 PM Hi, Hopefully a simple one but using "HD Tune" to look at the info on the HDD of one of my computers i noticed that it said the following: Supported: UDMA Mode 7 (Ultra ATA/512) Active: UDMA Mode 5 (Ultra ATA/100) FYI the model is a 200Gb Samsung Spinpoint (SP2004C) Is this normal or should it be running faster and if so how do i make it so? ...I also noticedd all my other HDD's running like this. Any help is appreciated. Cheers!! More about : sata disk running correct dma mode Pointertovoid December 30, 2009 2:09:38 PM - Hd Tune often tells it wrong - It depends on the host as well - Is your Sp2004c Pata or Sata? - UDMA Mode 7 (Ultra ATA/512): what's that? - What does Hd Tach tell as buffered read speed? More reliable information through Intel Applications Accelerator if applicable (older Intel hosts). Can't find your answer ? Ask ! Publish Related resources How do I enable DMA on SATA hard disk Forum Ultra DMA 7... how can I run in this mode? Forum DVDWriter runs in Ultra DMA 33 mode, how to enable UDMA 66 Forum How to run DMA in hard disk Forum Solvedhow can i tell what mode my hdd is running in sata-150/300 Forum Identical disks showing different DMA modes under Windows .. Forum Is my XP64 running in Sata Mode? Forum Windows 7 with SATA hard disk - Setup in IDE mode HD is not recogised? Forum Gigabyte GA-X58A-UD3R running SATA HDD in IDE mode? Forum SATA driving running in IDE mode? What's that? Forum SATA 2 HDD running in SATA1 mode Forum SolvedRunning twin sata disks Forum my computer runs in check disk on start up, then shuts down before completing it.. can't get out of this check disk mode. any Forum SolvedCan motherboards run separate SATA ports on different modes? IDE/AHCI Forum "All SATA ports run at RAID mode together" Forum SATA drive supports UDMA Mode 7 but only runs in Mode 5 Forum More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !