Corsair DDR2 TWIN2X4096-6400C5

[nasuserox]

@electrshk
This could indicate a number of issues including bad RAM. I’d suggest you start by reseating both sticks of RAM making sure you inspect both the RAM sticks and the sockets on the motherboard for possible obstructions. Run memory test after reseating, if errors recur test each stick or RAM independently by removing the second stick of RAM and run test again, note results then swap the sticks and run the test again. With those results you should be able to isolate the errors to one stick of RAM or you might prove that both are faulty.

I am unsure of those error codes, this may require input from a Jedi! It may also be beneficial to be running the latest version of RAIDiator if you haven’t already upgraded, although I was running 4.2.5 when I upgraded without any problems/errors. As you know, you would want to upgrade with your previous GOOD working RAM, anyway.

[electrshk]

I still havent fully fired up the Readynas, just took it out of the box, removed the stock 1 GB stick and installed the 2x2GB Conrsair sticks and did the memory test. Dont know what version of radiator it has, I imagine is the latest one since i bought it last week from newegg.

[jerryk]

FYI - Amazon has a $20 rebate on the memory. Total price is $79.

http://www.amazon.com/gp/product/B0027P ... ss_product

[sdouek]

I just upgraded with this memory Corsair DDR2 TWIN2X4096-6400C5C but my Frontview shows me only 3968 MB. I ran the memory test with 6 passes no errors. I then pulled out the dimm in slot 2 and frontview registered 2048 MB. I then pulled out the dim in slot 1 and put the other dim in from slot 2 and that too registered 2048 MB. I put them both in and yet again 3968 MB. I then removed the dimm from slot 1 and tested with one dimm in slot 2 still 2048 MB and then pulled slot 2 dimm out and installed the dim from slot 1 into slot 2 still registered 2048 MB.

What is going on with the missing 128 MB when I put both dimms into the nas pro.

This is what I get with both dimms in:

Hostname: sdnas
Model: ReadyNAS Pro Business Edition [X-RAID2]
Serial: xxxxxxxxxxxxx
Firmware: RAIDiator 4.2.13
Memory: 3968 MB [4-5-5-18 DDR2]
IP address 1+2: 192.168.0.xx
Volume C: Online, X-RAID2, 6 disks, 27% of 7409 GB used

and this is what I get with one dimm in either slot 1 or slot 2:

Hostname: sdnas
Model: ReadyNAS Pro Business Edition [X-RAID2]
Serial: xxxxxxxxxxxxx
Firmware: RAIDiator 4.2.13
Memory: 2048 MB [4-5-5-18 DDR2]
IP address 1+2: 192.168.0.xx
Volume C: Online, X-RAID2, 6 disks, 27% of 7409 GB used

[fbmachines]

After updating RAIDiator to 4.2.16, Frontview now show the full amount of RAM for me...
viewtopic.php?p=296258#p296258

[posure]

This RAM failed in my Pro Pioneer after running great for ~18 months.

[viperhansa]

Hi all.
I just also upgraded with 2x2GB Corsair DDR2 800MHZ (PC6400) and it's working great.
Frontview reports as 4096 MB [4-5-5-18 DDR2].

Modell: ReadyNAS Pro Business Edition [X-RAID2]
Serie: XXXXXXXXXXXXXXX
Fast programvara: RAIDiator 4.2.17
Minne: 4096 MB [4-5-5-18 DDR2]

11 succesfull passes in memorytest....