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SATA hard drives
Serial ATA Hard Drive Characteristics
Number of pins/conductors in data cable
7/7
Number of pins in power cable
15
Maximum data cable length
39.37 in (100 cm)
Data interface voltage differential
400-700 mV
Drive voltages
3.3 V, 5 V, 12 V
Jumpers for configuring drive
N/A
Data transfer rate
6.0 Gb/s
SMART ATA drives
The Self Monitoring Analysis and Recording Technology (SMART) ATA drives for HP personal computers have
built-in drive failure prediction that warns the user or network administrator of an impending failure (crash) of
the hard drive. The SMART drive tracks fault prediction and failure indication parameters such as reallocated
sector count, spin retry count, and calibration retry count. If the drive determines that a failure is imminent, it
generates a fault alert.
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Chapter 3 Routine care, SATA drive guidelines, and disassembly preparation
Содержание Z8 G4
Страница 1: ...Maintenance and Service Guide HP Z8 G4 Workstation ...
Страница 4: ...iv About This Book ...
Страница 12: ...Left side components Item Component 1 Access panel handle 2 Access panel lock 4 Chapter 1 Product features ...
Страница 118: ...W Windows 10 backup and restore 89 110 Index ...