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* 4/110

Sun 4/110

The first desktop/side Sparc machine. As such they are probably the slowest Sparcs you can get.

My Items...
1)  Ser. No. : 501151301454
Acquired : 27/01/1995
Status : Working
Notes : This 4/110 is interesting because it has a monochrome graphics board that has a resolution of 1600x1280 and also has different FPU. I haven't determined whether this FPU is faster than the ones in my other 4/110's.
History : 06/02/1995 - I ran a couple of benchmarks in this machine and indeed the FPU on it is almost twice as quick as the "original" FPU's. Integer performance is the same.
2)  Ser. No. : 501151301479
Acquired : 01/12/1994
Status : Working
3)  Ser. No. : 501151600043
Acquired : 23/01/1995
Status : Working
Notes : This machine did have 20Mb of memory in it but two of the simm sockets (U1502 & U1506) appeared to be faulty. After removing the first 4Mb of memory (i.e. reducing it down to 16Mb) and reconfiguring all the jumper settings the machine now runs quite happily.

 

Created by: Kevan Heydon on Tuesday, 25-Oct-2011 02:37:06 BST

The pictures of my computers in these pages are Copyright Kevan Heydon, 1996-2002. You may use them for non-commercial purposes as long as they are properly attributed to me.