IBM IC35L036UWDY10 - Ultrastar 36.7 GB Hard Drive Specifications page 74

! ISO is set to zero to indicate that this drive does not claim compliance to the International
Organization for Standardization (ISO) version of SCSI (ISO DP 9316).
! ECMA is set to zero to indicate that this drive does not claim compliance to the European Computer
Manufacturers Association (ECMA) version of SCSI (ECMA-111).
! ANSI indicates the level of the ANSI standard that is supported by the drive. The drive supports ANSI
SCSI version 3.
! TrmTsk (Terminate Task) filed of 0 indicates the drive does not support the TERMINATE TASK task
management function as defined in the SAM.
! NormACA (Normal ACA) field of 0 indicates the drive does not support setting the NACA bit to one in
the Control Byte of the CDB as defined in the SAM.
! Response Data Format is set to two to indicate that the Inquiry Data Format as specified in ANSI
SCSI version 2 is supported by the drive.
! Additional Length indicates the number of bytes of inquiry information that follows.
! EncSer (Enclosure Services) bit of 0 indicates that the drive does not contain an embedded enclosure
service component.
! MultiP (MultiPort) bit of 0 indicates that the drive has a single port and does not implement multi- port
requirements.
! MChngr (Medium Changer) bit is only supported when the RMB bit is one.
! ACKREQQ (ACKQ/REQQ) bit of 0 indicates that the drive does not support a request and acknow-
ledge data transfer handshake on a Q cable.
! Addr32 (Wide SCSI Address 32) bit of 0 indicates that the drive does not support 32 bit wide SCSI
Addresses.
! Addr16 (Wide SCSI Address 16) bit of 1 indicates that the drive supports 16 bit wide SCSI Addresses.
! REL_A is set to zero to indicate that the drive does not support 'Relative Address Mode'.
! Wb_32 is set to zero to indicate that the drive does not support 32-bit wide data transfers.
! Wb_16 is set to one to indicate that the drive supports 16-bit wide data transfers.
! Sync is set to one to indicate that the drive supports synchronous data transfer.
! Link is set to one to indicate that the drive supports linked commands.
! TTD is set to zero to indicate that the drive does not support the CONTINUE I/O PROCESS and
TARGET TRANSFER DISABLE message for this logical unit.
! CmdQu is set to one to indicate that the drive supports command queuing.
! Vendor ID is 'IBM' padded with ASCII blanks.
! Product ID is specified in ASCII characters. Refer to Section 4.3.1, "Product ID" on page 10.
! Product Revision Level indicates the level of microcode. It indicates RAM microcode level.
! Unit Serial Number contains the drive serial number.
! Clocking 11b indicates the drive supports ST (Single Transition) and DT (Double Transition) on
synchronous transfer.
! QAS (Quick Arbitrate Supported) bit of one indicates that the drive supports the quick arbitrate
feature; a bit of zero indicates that the drive does not support the quick arbitrate feature.
! IUS (Information Unit Supported) bit of one indicates that the drive supports information unit; a bit of
zero indicates that the drive does not support information unit.
Ultrastar 146Z10 hard disk drive specifications
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