Tandy 1000 SL vs SL/2 differences

[jasa1063]

I know about the following differences between the Tandy 1000 SL and SL/2.

Standard memory:
SL - 384K
SL/2 - 512K

Standard Floppy drive:
SL - 5.25" 360K
SL/2 - 3.5" 720K

Were there any board level differences? I have heard that the SL/2 had an updated PSSJ chip.

 

[MikeModifed]

SL: https://web.archive.org/web/2014112...sp?sku_id=25-1401&Name=Tandy Desktops&Reuse=N
SL/2: https://web.archive.org/web/2014112...sp?sku_id=25-1402&Name=Tandy Desktops&Reuse=N

Mike

 

[jasa1063]

SL: https://web.archive.org/web/20141129194129/http://support.radioshack.com/productinfo/DocumentResults.asp?sku_id=25-1401&Name=Tandy Desktops&Reuse=N
SL/2: https://web.archive.org/web/20141129194132/http://support.radioshack.com/productinfo/DocumentResults.asp?sku_id=25-1402&Name=Tandy Desktops&Reuse=N

Mike

Thanks!

 

[vwestlife]

Here I compare the 1000SL/E, which was the educational market version of the SL/2, with the original 1000SL:

 

[jasa1063]

Here I compare the 1000SL/E, which was the educational market version of the SL/2, with the original 1000SL:

I watched the video and it was very informative.

Thanks!

 

[acadiel]

At the end of the day, when expanded, there's literally zero difference between the two. Both can have one 3.5 and one 5.25 and both can have 640K. Both have the same processor, etc.