Product comparison · 2 mp3/mp4 players

Philips GoGear SA2100 vs Philips Flash audio player SA4005/02

Key differences

Product colour
- GoGear SA2100:Black, White
- Flash audio player SA4005/02:Black
Signal-to-Noise Ratio (SNR)
- GoGear SA2100:80 dB
- Flash audio player SA4005/02:85 dB
WMA bit rates
- GoGear SA2100:64 - 320 Kbit/s
- Flash audio player SA4005/02:5 - 192 Kbit/s
Channel separation
- GoGear SA2100:35 dB
- Flash audio player SA4005/02:45 dB
Frequency range
- GoGear SA2100:80 - 18000 Hz
- Flash audio player SA4005/02:30 - 18000 Hz
Depth
- GoGear SA2100:23 mm
- Flash audio player SA4005/02:78 mm
Height
- GoGear SA2100:78 mm
- Flash audio player SA4005/02:23 mm
Width
- GoGear SA2100:31.5 mm
- Flash audio player SA4005/02:32 mm

Differences highlightedShow differences only

Comparison of SA2100/37, SA4005/02
62 specifications	A Philips GoGear SA2100 Model SA2100/37 View product	B Philips Flash audio player SA4005/02 Model SA4005/02 View product
Performanceidentical
Digital Rights Management (DRM)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, White	Black
Audio4 differ
Signal-to-Noise Ratio (SNR)Differs	80 dB	85 dB
WMA bit ratesDiffers	64 - 320 Kbit/s	5 - 192 Kbit/s
Channel separationDiffers	35 dB	45 dB
Frequency rangeDiffers	80 - 18000 Hz	30 - 18000 Hz
Radioidentical
Preset stations quantityKnown for one	10	Unknown — not stated by the source
Poweridentical
RechargeableKnown for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
DepthDiffers	23 mm	78 mm
HeightDiffers	78 mm	23 mm
WidthDiffers	31.5 mm	32 mm
Other featuresidentical
Connection to PCKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000, Me, XP	Unknown — not stated by the source
Keypad lockKnown for one	Yes	Unknown — not stated by the source
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Windows Media Player 10Known for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.