I guess you can try searching directly in ebay as there is a lot of second hand parts on sale on ebay and your ram might just pop up on the list using part no.

The webpage is no longer available but there's cache on google! XDįrom the webpage I found out the name and maker of the RAM, then I searched again with voltage as search string: 'SK HYNIX 4GB 1Rx0S voltage' Google the part number, and you shall be able to find more relevant information on your RAM.įirstly by part no. If you have the same problem as me, once you find the part number using cmd (see the picture above by other posts) wmic memorychip list full I know it is easy to check the total RAM installed on a computer (eg 32 GB), but is there an easy way to check in Windows if the RAM is e.g. He writes: I would like to check my RAM configuration. If ($value -ge 0 -and $value -lt $table.Length) until ($tableType -eq $END_OF_TABLES -or $index -ge $BiosTables.length)įor me, I can't see the voltage of the RAMs on my laptops for some reason using any of the programs mentioned above. SuperUser reader Vince wants an easy way to check the exact configuration of his computer’s RAM. 'Unbuffered (Unregistered)', 'LRDIMM' # 0C-0Fhįunction lookUp(]$table, $value) 'CMOS', 'EDO', 'Window DRAM', 'Cache DRAM', # bit 8-11 'Static column', 'Pseudo-static', 'RAMBUS', 'Synchronous', # bit 4-7 ]$TYPE_DETAILS = 'Other', 'Unknown', 'Fast-paged', # bit 0-3

'HBM (High Bandwidth Memory)', 'HBM2 (High Bandwidth Memory Generation 2)', 'LPDDR2', 'LPDDR3', 'LPDDR4', 'Logical non-volatile device' # 1C-1Fh 'Proprietary Card', 'DIMM', 'TSOP', 'Row of chips', # 08-0Bh From the search results on the left, select Diagnose your computers. Just save it as *.ps1 and run, or copy the whole script and paste into PowerShell # Based on System Management BIOS (SMBIOS) Reference Specification 3.4.0a 1 Launch Windows Memory Diagnostics: From the Start screen, type memory.

On many cases you'll see '0 GB' entries because there are still empty slots in the machine Currently it's based on SMBIOS specification version 3.4.0a and will need to be updated in the future if there any new RAM types in the new spec I've written a PowerShell script that reads the raw SMBIOS tables and parse the Memory Device table (Type 17). Wmic Memor圜hip is highly outdated and doesn't show correct outputs for DDR3 and up.

How to check ram in windows 8