●If you are inserting or removing a hard drive, turn off the computer. Do not remove a hard drive while the computer is on or in standby mode.
●Before handling a drive, ensure that you are discharged of static electricity. While handling a drive, avoid touching the connector. For more information about preventing electrostatic damage, refer to Electrostatic Discharge Information on page 47
●Do not use excessive force when inserting a drive.
●Avoid exposing a hard drive to liquids, temperature extremes, or products that have magnetic fields such as monitors or speakers.
Lithium Coin Cell Battery
The battery that comes with the computer provides power to the
See the appropriate removal and replacement chapter for the chassis you are working on in this guide for instructions on the replacement procedures.
WARNING! This computer contains a lithium battery. There is a risk of fire and chemical burn if the battery is handled improperly. Do not disassemble, crush, puncture, short external contacts, dispose in water or fire, or expose it to temperatures higher than 140ºF (60ºC). Do not attempt to recharge the battery.
NOTE: Batteries, battery packs, and accumulators should not be disposed of together with the general household waste. In order to forward them to recycling or proper disposal, please use the public collection system or return them to HP, their authorized partners, or their agents.
SATA Hard Drives
Serial ATA Hard Drive Characteristics
Number of pins/conductors in data cable | 7/7 |
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Number of pins in power cable | 15 |
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Maximum data cable length | 39.37 in (100 cm) |
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Data interface voltage differential | |
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Drive voltages | 3.3 V, 5 V, 12 V |
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Jumpers for configuring drive | N/A |
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Data transfer rate | 3.0 Gb/s |
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54 | Chapter 5 Routine Care, SATA Drive Guidelines, and Disassembly Preparation |
