Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!caen!spool.mu.edu!agate!ziploc!eps From: eps@toaster.SFSU.EDU (Eric P. Scott) Newsgroups: comp.sys.next Subject: Preliminary comments on South Coast RAM for Color slabs Message-ID: <1771@toaster.SFSU.EDU> Date: 21 Jun 91 10:08:46 GMT Reply-To: eps@cs.SFSU.EDU (Eric P. Scott) Organization: San Francisco State University Lines: 19 [Not applicable to NeXTstation or base NeXTcube] If you're planning on ordering third-party memory for NeXTstation Color, first check what's actually in the machine. Our machines came with 1MBx36 (*not* 1MBx32) SIMMs. We ordered 72-pin SIMMs from South Coast Electronics. Someone (at our end) who's been too-well indoctrinated wrote in "low profile" before the order went out. South Coast's low-profile "SC-NEXT 4000/L" SIMMs have chips on BOTH SIDES--they are a *very* tight fit (i.e. touching) in the sockets. Since you don't need low profile memory for the slabs, I don't advise ordering low profile. (Note that NeXT does not use low profile 1MBx36s!) There doesn't seem any advantage in ordering 1MBx32 SIMMs for the Color slabs, especially considering John Graves' recent posting on parity vs. non-parity memory. P.S. 20MB is *not* enough to make a Color slab happy. -=EPS=-