2 multiword dma, 3 ultra dma feature set, 4 power management feature set – Maxtor D540X-4K User Manual

Page 65

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ATA Bus Interface and ATA Commands

Maxtor D540X-4K 20.4/40.0/60.0/80.0 GB AT

6-3



/WNVKYQTF &/#

The drives support the Multiword DMA protocol.



7NVTC &/# (GCVWTG 5GV

The drives support the Ultra DMA feature set for the following commands:

• READ DMA

• WRITE DMA



2QYGT /CPCIGOGPV (GCVWTG 5GV

The drives support the following commands from the optional Power Management
feature set:

• CHECK POWER MODE

• IDLE

• IDLE IMMEDIATE

• SLEEP

• STANDBY

• STANDBY IMMEDIATE

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