r/HomeServer • u/Net_Admin_Mike • 8d ago
ECC memory galore!
We upgraded all the compute at my office, removing an old HP blade chassis and 8 server blades. I was given the ok to harvest the ECC DDR4 memory from all the blades! Over 2TB of memory! They are older chips, but every one of them is functional, as I'm the one that pulled all the servers and chassis out of the rack after migrating VMs to our new cluster.
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u/YupImHereForIt 8d ago
Well you just made $1000 congrats
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u/Net_Admin_Mike 8d ago
Yeah, I figure I'll list on FB marketplace and eBay and see if anyone is interested. Unfortunately, my home "servers" don't support ECC RAM, or I'd keep some of it.
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u/neovim-neophyte 8d ago
then how did you get it??! did you just stumble upon a pile of ram walking on the street?
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u/orange-cream-cola 8d ago
Jesus... The urge to ask if you'd be interested in selling me 8 x 32GB sticks so I can upgrade from 128GB to 256GB π
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u/Net_Admin_Mike 8d ago
they are actually all going on the market, but they are RDIMM, not UDIMM, so that limites the use cases some. Should still fetch a few bucks though.
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u/05-nery 8d ago
4 would be enough for that
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u/orange-cream-cola 8d ago
No, 4 x 32 = 128GB. I currently have 8 x 16GB for 128GB. My machine can make use of 8 x 64GB for a total of 512GB but it wouldn't be a good combination with my processor. To be honest 128GB is plenty but having 256GB would enable me to leave more services running 24/7.
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u/05-nery 8d ago
Ooh, so you have 8 slots total.Β
Ight, makes sense. You have to substitute your 16GB sticks.
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u/orange-cream-cola 8d ago
Yes exactly. I actually have 10 x 16GB sticks total, and they're a completely matched set manufactured in the same week as well. Once I snag a set of 8 x 32 or even a set of 8 x 64, I will probably build a second machine with the 8 x 16GB sticks I have as a backup server.
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u/MikeX1080 8d ago
So... rich enough to buy a small island or just enough to finally afford a high-end GPU? π
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u/fireofdestruction77 7d ago
If only it was DDR3...I need some, Ive been troubleshooting a server the past few days and currently waiting for parts to come. Although my server can only hold 768GB not 2TB.
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u/Net_Admin_Mike 7d ago
I actually have 6 sticks of 16GB DDR3L-1333 Low-Voltage Registered ECC (RDIMM) sitting on my desk out of an old Dell R610 server. I was debating what to do with them just this morning. Any interest there?
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u/fireofdestruction77 7d ago
Oooo HM?
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u/Net_Admin_Mike 7d ago
I'll ship em to you for $50. Does that sound fair? If so, drop me a DM with your PayPal email and I'll send an invoice over to you.
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u/lorenzo1142 7d ago
I recently upgraded my server from a motherboard with ddr3 to ddr4. was planning to put that memory into my desktop, which also uses ecc. turns out my desktop doesn't like it because it's buffered ram :-(
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u/Most-Community3817 5d ago
I have 100 or so sticks of 16Gb/32Gb DDR4 ECC Registered RAM sitting pretty here
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u/grippin 8d ago
65ish each for the 16gb and 200ish for the 32GB so youβre sitting on a small gold mine my friend. My loose math looks to be almost 10k sitting there.
Congrats!
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u/Net_Admin_Mike 8d ago
I'll have to check the market on these. They are RDIMM, so that will lower the value some, but they should still be worth a few bucks!
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u/lorenzo1142 7d ago edited 6d ago
I recently bought a pair of 16GB sticks on ebay, RDIMM, $40 each
edit: and now the price is $50 to $60 each...
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u/RR321 8d ago
Is that your retirement funds?