Philips GoGear MP3 player SA2RGA02SN/02 vs Philips GoGear MP3 player SA2RGA04SN/02

Comparison of SA2RGA02SN/02, SA2RGA04SN/02

36 specifications	A Philips GoGear MP3 player SA2RGA02SN/02 Model SA2RGA02SN/02 View product	B Philips GoGear MP3 player SA2RGA04SN/02 Model SA2RGA04SN/02 View product
Storage1 differ
Total storage capacityDiffers	2 GB	4 GB
Displayidentical
BacklightKnown for one	Yes	—Unknown — not stated by the source
Audioidentical
Output power per channelKnown for one	2.4 mW	—Unknown — not stated by the source
MP3 bit ratesKnown for one	8 - 320 Kbit/s	—Unknown — not stated by the source
WMA bit ratesKnown for one	5 - 320 Kbit/s	—Unknown — not stated by the source
Channel separationKnown for one	45 dB	—Unknown — not stated by the source
Equalizer bands quantityKnown for one	7	—Unknown — not stated by the source
EqualizerKnown for one	—Unknown — not stated by the source	Yes
Other features1 differ
Compatible operating systemsDiffers	Windows XP (SP2) / Windows Vista / Windows 7	Windows XP (SP3)/Windows Vista/Windows 7
Output power descriptionKnown for one	2.4	—Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Packaging contentidentical
User guideKnown 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.