You can view more details, compare price plus understand assessment buyer thoughts before buyHEWLETT-PACKARD 8GB 2RX8 PC3L-12800E-79-S21. Timetec Hynix IC DDR3 PC3-12800 1600 MHz Non ECC Unbuffered 1.35V/1.5V Dual Rank 240 Pin UDIMM Desktop PC Computer Memory Ram Module Upgrade (8GB) 3,360 £30.99 Crucial MX500 500 GB CT500MX500SSD1-Up to 560 MB/s (3D NAND, SATA, 2.5 Inch, Internal SSD) 63,911 £49.

with regard to cheap deals with have to buyHEWLETT-PACKARD 8GB 2RX8 PC3L-12800E-79-S21. New Listing Samsung 4GB 2Rx8 PC3-12800S DDR3 1600MHz Laptop SDRAM M471B5273DH0-CK0. If you are the buyHEWLETT-PACKARD 8GB 2RX8 PC3L-12800E-79-S21. or Best Offer +C 29.56 shipping estimate. I have read that registered memory was a crutch to quicken the pace of technology (more capacity/channels) at the time for the cost of performance and power consumption. Find 2gb 2rxs 666 12 e3 from a vast selection of Memory (RAM). My work station circa 2011 takes ECC 'E' (unbuffered at the time) and my server circa 2006 takes ECC 'F' or fully buffered, which then for a time was labeled 'R'. HP 8GB 2Rx0E 11 DDR3 1600 (PC3 12800) Memory Kit 669324-B21. You usually cannot mix them, but sometimes enterprise server boards can accept both with 'R' usually allowing more installable memory capacity I think.įurther there was/is? a 'U' which is unbuffered non-ECC. They both are ECC, but they both are NOT registered. To extrapolate, the 'E' memory does not have the additional registers and is unbuffered. Sometimes registered memory is called buffered memory. As pointed out in the comments, the 'R' memory is registered which 'means it has additional buffers'.

8gb 2rx8 pc3-12800e-11-12-e3