Review on TECMIYO 4GB Kit (2X2GB) DDR2 PC2-5300 PC2 5300U Non ECC Unbuffered 1 by Mike Campbell

I upgraded my 12 year old Dell Precision 390 workstation with two TECMIYO kits (4x2GB modules) replacing the original 4GB ECC memory. I asked the vendor if all the modules had the same chip count and speed, and they quickly confirmed. This memory is not ECC. I've had all Samsung. I can't afford a new PC so this was a really nice upgrade and easy to replace. So far very satisfied. Good performance. I gave 4 stars instead of 5 because it is new and cannot predict long-term reliability. Worth an update.