02-15-2012 12:06 AM - edited 03-16-2019 09:36 AM
Hi Team
I need to know whether the RAM of MCS-7825I5 is compatible with 7825I3/I4. I cant order 7825I3 or I4 Ram from cisco. I only have the option of I5 for 2GB RAM. Can anyone please help me in understanding if this is compatible ?
02-15-2012 01:49 AM
Hi,
From the data sheets
7825-I3
PC2-5300 667-MHz DDR2 synchronous dynamic RAM (SDRAM)
7825-I4
2-GB (two 1-GB) PC2-5300 Error Checking and Correction (ECC) double-data-rate 2 (DDR2)
7825-I5
4-GB (two 2-GB DIMMs) dual-rank PC3-10600R-999 1333 MHz, fully buffered double data rate 3 (DDR3) registered DIMM (RDIMM)
Therefore you can use the same memory between I3 & I4 as they are DDR2 but NOT I5 which uses DDR3
HTH
Alex
02-15-2012 05:10 AM
thankyou for your prompt reply.
Regards,
Abdul Azeem Ahamed Arakkal
Networking Specialist
Gulf Business Machines,
General Marketing & Services Representative for IBM WTC
P.O. Box 203, Abu Dhabi, United Arab Emirates
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