• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 861
  • Last Modified:

how to tell if ram is low density and unbufferd

how to tell if ram is low density and unbufferd
Here are the numbers on the only label
pc100-222-620
bar code 1362768
mg4512
0
tcands
Asked:
tcands
  • 3
1 Solution
 
rabioCommented:
Is it 1 gig? if it is:
    * All low density 1GB modules are made with 16 chips (8 chips on each side) using 64Mx8 device.
    * All high density 1GB modules are made with 16 chips (8 chips on each side) using 128Mx4 device.
0
 
tcandsAuthor Commented:
it is 512MB PC100 RAM
0
 
tcandsAuthor Commented:
how do I tell the differeence from 64MX8 and the 128MX4
0
 
Gary CaseRetiredCommented:
Those modules are low-density, unbuffered modules.   Here's the datasheet:
http://www.datasheetcatalog.org/datasheet/siemens/PC66-222-920.pdf
0
 
tcandsAuthor Commented:
Fast response and data sheet provided
Thanks
0

Featured Post

Keep up with what's happening at Experts Exchange!

Sign up to receive Decoded, a new monthly digest with product updates, feature release info, continuing education opportunities, and more.

  • 3
Tackle projects and never again get stuck behind a technical roadblock.
Join Now