User Guide

20-GB
20-GB20-GB
20-GB (4200 rpm) Drive Weight
Drive WeightDrive Weight
Drive Weight 0.21 lb (95 g)
Capacity
CapacityCapacity
Capacity 20 GB
Height
HeightHeight
Height 0.374 in (9.5 mm)
Width
WidthWidth
Width 2.75 in (70 mm)
Interface
InterfaceInterface
Interface ATA-5
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate Synchronous (maximum) 100 MB/s (Drive Capability)
Security ATA Security
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track 2.5 ms
Average 12 ms
Maximum 23 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 4200 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks ~38,070,080
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 41° to 131° F (5° to 55° C)
Audio
AudioAudio
Audio Hardware
HardwareHardware
Hardware Implementation
ImplementationImplementation
Implementation Connexant SmartAMC CX20468-21 AC97 CODEC
Audio Signal Link to CPU
Audio Signal Link to CPUAudio Signal Link to CPU
Audio Signal Link to CPU Audio CODEC (AC) link
Full Duplex
Full DuplexFull Duplex
Full Duplex Full duplex audio recording and playback
Stereo Inputs
Stereo InputsStereo Inputs
Stereo Inputs Line In - 10K Impedance (min.)
Mono Inputs
Mono InputsMono Inputs
Mono Inputs Microphone - 10K Impedance (min), with Port Replicator
only.
Stereo Outputs
Stereo OutputsStereo Outputs
Stereo Outputs Headphone jack, internal speaker, S/PDIF for Port
Replicator only
Analog Frequency
Analog FrequencyAnalog Frequency
Analog Frequency
Response
ResponseResponse
Response
20 Hz - 20 kHz
Audio Output Quality
Audio Output QualityAudio Output Quality
Audio Output Quality Frequency Response
Frequency ResponseFrequency Response
Frequency Response 300 Hz - 20 kHz
Signal to Noise Ratio
Signal to Noise RatioSignal to Noise Ratio
Signal to Noise Ratio >94dB
Total Harmonic Distortion
Total Harmonic DistortionTotal Harmonic Distortion
Total Harmonic Distortion -50 dBFS (PC2001(Mobile PC) protocol)
Noise Floor
Noise FloorNoise Floor
Noise Floor
Play/Record Sampling
Play/Record SamplingPlay/Record Sampling
Play/Record Sampling
Rate
RateRate
Rate (s)
7 kHz to 48 kHz
AD/DA Resolution
AD/DA ResolutionAD/DA Resolution
AD/DA Resolution Stereo full-duplex audio codec with 18-bit resolution
Stereo Speaker
Stereo SpeakerStereo Speaker
Stereo Speaker Amplifier Power
Amplifier PowerAmplifier Power
Amplifier Power 1 Watt (Normal), 2.5 Watts (Maximum)
Speaker Impedance
Speaker ImpedanceSpeaker Impedance
Speaker Impedance 4-Ohms ± 15% at 1.5 KHz
Frequency Response
Frequency ResponseFrequency Response
Frequency Response 400 Hz - 20 kHz 83 ± 10 dB
QuickSpecs
HP Compaq nx9005 Business Notebook
HP Compaq nx9005 Business NotebookHP Compaq nx9005 Business Notebook
HP Compaq nx9005 Business Notebook
Technical Specifications
DA - 11602 Worldwide — Version 18 — September 30, 2004 Page 13