HP dx7200 HP Compaq Business PC dx7200 MT Service Reference Guide, 1st edition - Page 55

Serial and Parallel ATA Drive Guidelines and Features, 4.1 SATA 1.5 and 3.0 Hard Drives

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4 Serial and Parallel ATA Drive Guidelines and Features ✎ Serial ATA = SATA Parallel ATA = PATA HP only supports the use of a MultiBay PATA (IDE) hard drive on this model of computer. 3.5-inch PATA hard drives are not supported. 4.1 SATA 1.5 and 3.0 Hard Drives Serial ATA Hard Drive Characteristics Number of pins/conductors in data cable Number of pins in power cable Maximum data cable length Data interface voltage differential Drive voltages Jumpers for configuring drive Data transfer rate, 40 GB Data transfer rate, 80 GB and greater 7/7 15 39.37 in (100 cm) 400-700 mV 3.3 V, 5V, 12 V N/A 1.5 Gb/s 3.0 Gb/s (some models) 3.0 Gb/s SATA connectors on the system board are color coded to make identification easier. SATA Identification Primary channel, device 0 Primary channel, device 1 Secondary channel, device 0 Secondary channel, device 1 Color Dark blue Light Blue White Orange Port SATA 0 SATA 2 SATA 1 SATA 3 Attachment Sequence 1 4 2 3 ✎ If there is an error on the application of the attach rules, a POST error message may be displayed. Service Reference Guide, dx7200 390812-001 4-1

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Service Reference Guide, dx7200
390812-001
4–1
4
Serial and Parallel ATA Drive Guidelines and
Features
Serial ATA = SATA
Parallel ATA = PATA
HP only supports the use of a MultiBay PATA (IDE) hard drive on this model of computer.
3.5-inch PATA hard drives are not supported.
4.1
SATA 1.5 and 3.0 Hard Drives
SATA connectors on the system board are color coded to make identification easier.
If there is an error on the application of the attach rules, a POST error message may be displayed.
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, 5V, 12 V
Jumpers for configuring drive
N/A
Data transfer rate, 40 GB
1.5 Gb/s
3.0 Gb/s (some models)
Data transfer rate, 80 GB and greater
3.0 Gb/s
SATA Identification
Color
Port
Attachment
Sequence
Primary channel, device 0
Dark blue
SATA 0
1
Primary channel, device 1
Light Blue
SATA 2
4
Secondary channel, device 0
White
SATA 1
2
Secondary channel, device 1
Orange
SATA 3
3