HP COMPAQ DC5750 User Manual

Service Reference Guide, dc5750 437963-001 4–1
4
Serial and Parallel ATA Drive Guidelines and
Features
✎
Serial ATA = SATA
Parallel ATA = PATA
HP only supports the use of SATA drives on these models of computer. No PATA drives are
supported on these models.
4.1 SATA 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 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

HP COMPAQ DC5750 Specifications

General

Processor Speed	Up to 2.8 GHz
Chipset	ATI Radeon Xpress 1150
Memory	Up to 4 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Network	Integrated Broadcom NetXtreme Gigabit Ethernet
Processor	AMD Athlon 64 X2 / AMD Sempron
Storage	SATA Hard Drive
Optical Drive	DVD-ROM, DVD+/-RW
Operating System	Windows XP Professional
Form Factor	Small Form Factor or Microtower
USB Ports	8 USB 2.0 (2 front, 4 rear, 2 internal)