fp.

I work in e-waste recycling. Ever since the TurboQuant paper in March, I haven't been able to sell any DDR3. I'm guessing that the DDR2 and 3 this article is referring to is the actual memory chips, not modules/sticks that servers, desktops, laptops, etc. use, because the latter aren't moving.

olavgg•1h ago

Maybe you have priced it wrong? I just checked Ebay, a 16GB 12800 Registered ECC module goes for 40-50USD ea. That is crazy! Last year they were like 5 USD each.

Felger•1h ago

Except almost nobody buys them, even last years for 10 bucks each. That's almost useless ECC Reg memory for HPE Gen 8 servers and workstations (from before late 2015 / start of 2016 with the introduction of the Gen9 using DDR4).

ECC unbuffered DIMMs (9 memory chips per side, no reg buffer/controller) is less available, quite widely used on level entry systems and thus costs a lot more even second hand.

qingcharles•13m ago

Agree. I was buying DDR3 16GB sticks for some laptops at $5/pop on eBay, now $60+ each.

Felger•1h ago

Yep. Don't expect to sell those sticks on ebay at great price. Those new chips will be likely soldered to appliances like low end routers/APs, set top boxes, various adapters, low end systems, PLCs, IPBX, NVRs and various embedded devices.

I sold 7,2 Kg of DDR1/2/3 sticks two month ago, for gold recovery. As well as expansion cards, hdd PCBs and a few other things. Got about $600 from this.

michalpleban•1h ago

The headline made me fear that I will need to shell out a few more bucks for 4164 DRAM chips, but fortunately this does not seem to be the case.

DDR3 is not "retro", for chrissakes.

lexicality•4m ago

It was introduced barely 20 years ago. By that rationale the PS3 is a retro console

leni536•18m ago

It trickles down.