DDR4 Memory Buyback

Sell your DDR4 RAM. Find out what it’s worth.

Send part numbers, paste your inventory list, or upload photos of the labels. Get a firm, itemized offer for your DDR4 memory, usually within one business day.

Any format works — "part qty", "qty part", commas, or tabs.

Get an offer for your DDR4 memory
Send what you have. We'll handle the pricing.
Excel, CSV, or phone photos of labels and bins — no sorted list required. Up to 6 files; large photos are shrunk automatically.
We'll reply directly by email, usually within one business day.

Tested individually in Tacoma, WA. Payment within 2 business days of receipt for up to 200 modules; larger lots may take up to 3 business days, subject to testing confirming quantity and condition.

Any downward revision comes with photo evidence, line by line. Not as described? Accept the revised offer or have those modules returned at your expense — lines we don’t dispute are still paid on schedule.

Prepaid shipping label on offers over $500.

Harlan Moore, founder of OcitechHarlan Moore, founder · +1 425-269-1221 · Full terms ›

No sorted list required — paste it, upload it, or just send photos.

Recently bought

Real lots we’ve purchased. Seller names kept private.

PaidOct 202648 × 32GB DDR4-2666 RDIMM2 part numbers incl. M393A4K40BB2-CTD7QSeller in Washington
PaidOct 202672 × mixed DDR4 memory modules2 part numbers incl. MTA18ASF2G72PZ-2G3B1IGSeller in Washington$3,000 paid
PaidOct 202664 × 64GB DDR5-4800 EC8 RDIMMSeller in California
PaidOct 202645 × 32GB DDR4-2666 RDIMMM393A4K40CB2-CTD7Q
PaidOct 2026Lenovo ThinkSystem SR650 V3 server2× Xeon Gold 6526Y · 1 TB DDR5 (16 × 64GB MTC40F2046S1RC56BD2)New, factory configuration · Seller in Michigan$32,000 paid
PaidOct 202636 × mixed DDR4 memory modules6 part numbers incl. HMAA8GL7CPR4N-VKSeller in Washington$2,250 paid
PaidSep 2026150 × 32GB DDR4-2666 RDIMMUCS-MR-X32G2RS-H (Cisco)Mixed Micron / SK hynix / Samsung pulls$17,000 paid
PendingOct 202643 × 32GB DDR4-2133 RDIMMMTA36ASF4G72PZ-2G1A1II
PendingOct 20268 × 32GB DDR4-3200 RDIMMM393A4K40DB3-CWEBYSeller in Virginia
PendingOct 202650 × 32GB DDR4-2933 RDIMMHMA84GR7JJR4N-WMSeller in Texas
PendingOct 2026mixed DDR4 server memory + M.2 SSDs6 part numbers incl. MTFDDAV480TCBSeller in Delaware$2,120 agreed
PendingOct 2026mixed DDR4/DDR5 server memory + 2 NVIDIA RTX GPUs9 lines incl. M321R8GA0EB0-CWMXJ (64GB DDR5-5600)Seller in Israel$38,000 agreed

Paid = completed and paid. Pending = purchase agreed, delivery under way. Past purchases aren’t current offers — today’s price depends on the part, quantity, condition and market.

Lightning-fast payment Quotes in one business day Based in Tacoma, Washington · Buying memory worldwide

Why DDR4 is worth more than it used to be

Memory manufacturers have been shifting production capacity toward DDR5 and away from DDR4, which means the supply of new DDR4 is shrinking even as some servers and platforms still depend on it. That combination — falling new supply, ongoing demand — is exactly the setup that makes used DDR4 worth sourcing right now instead of writing off as outdated.

Where to sell used DDR4 server RAM & memory (RDIMM & LRDIMM)

We buy both server and desktop DDR4, but they're priced differently. Registered/ECC server DDR4 (RDIMM, LRDIMM) generally commands a stronger price than unbuffered desktop DDR4, since it can't be swapped in from consumer supply. 16GB DDR4-3200 RDIMM is one of the most commonly traded modules we quote — along with 32GB and 64GB DDR4-3200. If you're not sure which you have, send us the part number printed on the module and we'll sort it out.

Form factorRDIMM, LRDIMM, UDIMM, SODIMM
Capacities4GB through 256GB modules
SpeedsDDR4-2133 through DDR4-3200
ConditionNew, pulled, tested, or untested
SourceServer decommissions, IT refreshes, desktop upgrades
Part numbers

DDR4 part numbers we buy every week.

These are examples, not a complete list — if your part number isn't here, send it anyway.

Samsung

M393A1K43DB2-CWE8GB DDR4-3200 RDIMM
M393A2K40CB2-CTD16GB DDR4-2666 RDIMM
M393A2K43DB3-CWE16GB DDR4-3200 RDIMM
M393A4K40CB2-CTD32GB DDR4-2666 RDIMM
M393A4K40DB3-CWE32GB DDR4-3200 RDIMM
M393A8G40MB2-CVF64GB DDR4-2933 RDIMM
M393A8G40AB2-CWE64GB DDR4-3200 RDIMM
M386A8K40BM264GB DDR4-2666 LRDIMM
M386AAG40AM3-CWE128GB DDR4-3200 LRDIMM
M386ABG40M51-CAE256GB DDR4-3200 LRDIMM (3DS)

SK Hynix

HMA81GR7CJR8N-XN8GB DDR4-3200 RDIMM
HMA82GR7CJR8N-XN16GB DDR4-3200 RDIMM
HMA84GR7AFR4N-VK32GB DDR4-2666 RDIMM
HMA84GR7CJR4N-XN32GB DDR4-3200 RDIMM
HMAA8GR7AJR4N-XN64GB DDR4-3200 RDIMM
HMABAGL7CBR4N-XN128GB DDR4-3200 LRDIMM

Micron

MTA9ASF1G72PZ-3G28GB DDR4-3200 RDIMM
MTA18ASF2G72PDZ-3G216GB DDR4-3200 RDIMM
MTA36ASF4G72PZ-2G632GB DDR4-2666 RDIMM
MTA36ASF4G72PZ-3G232GB DDR4-3200 RDIMM
MTA36ASF8G72PZ-3G264GB DDR4-3200 RDIMM
MTA72ASS16G72LZ-3G2128GB DDR4-3200 LRDIMM
Desktop & laptopKingston, Crucial, Corsair, G.Skill — all brands

Why an indicative price differs from your firm offer

The prices our part search and lot calculator show are indicative — a guide to current demand for that exact part, not a guaranteed offer. RAM trades like a commodity and prices move day to day, so your firm offer is confirmed when we see your actual lot. The biggest factors are simple: are the modules new or are they pulls, how many you have, and what the market is paying that day. Send your part numbers and quantities and we'll confirm an itemized firm offer, usually within one business day.

Real inventory

DDR4 modules we've actually bought

Not stock photos — real DDR4 server memory that's come across our bench, from 16GB RDIMMs to 128GB LRDIMMs, including HPE, Cisco and NetApp pulls. Click to enlarge.

Crucial/Micron 32GB DDR4-2666 RDIMM memory module, part CT32G4RFD4266 — the type of used memory Ocitech buys
CT32G4RFD4266Crucial/Micron 32GB DDR4-2666 RDIMM
SK hynix 128GB DDR4-2666 LRDIMM memory module, part HMABAGL7C4R4N — the type of used memory Ocitech buys
HMABAGL7C4R4NSK hynix 128GB DDR4-2666 LRDIMM
SK hynix 64GB DDR4-3200 RDIMM memory module, part HMAA8GR7AJR4N — the type of used memory Ocitech buys
HMAA8GR7AJR4NSK hynix 64GB DDR4-3200 RDIMM
Samsung 64GB DDR4-2666 LRDIMM memory module, part M386A8K40BM2 — the type of used memory Ocitech buys
M386A8K40BM2Samsung 64GB DDR4-2666 LRDIMM
Samsung 32GB DDR4-2666 RDIMM (NetApp) memory module, part M393A4K40CB2 — the type of used memory Ocitech buys
M393A4K40CB2Samsung 32GB DDR4-2666 RDIMM (NetApp)
Samsung 32GB DDR4-2400 RDIMM (Cisco) memory module, part M393A4K40CB1 — the type of used memory Ocitech buys
M393A4K40CB1Samsung 32GB DDR4-2400 RDIMM (Cisco)
SK hynix 16GB DDR4-2400 RDIMM memory module, part HMA82GR7AFR8N — the type of used memory Ocitech buys
HMA82GR7AFR8NSK hynix 16GB DDR4-2400 RDIMM
SK hynix 64GB DDR4-2933 RDIMM memory module, part HMAA8GR7MJR4N — the type of used memory Ocitech buys
HMAA8GR7MJR4NSK hynix 64GB DDR4-2933 RDIMM
Crucial/Micron 32GB DDR4-2133 RDIMM memory module, part CT32G4RFD4213 — the type of used memory Ocitech buys
CT32G4RFD4213Crucial/Micron 32GB DDR4-2133 RDIMM
SK hynix 32GB DDR4-3200 RDIMM memory module, part HMAA4GR7CJR8N — the type of used memory Ocitech buys
HMAA4GR7CJR8NSK hynix 32GB DDR4-3200 RDIMM
Samsung 16GB DDR4-2133 SODIMM memory module, part M474A2K43BB1 — the type of used memory Ocitech buys
M474A2K43BB1Samsung 16GB DDR4-2133 SODIMM
Micron 32GB DDR4-2400 RDIMM memory module, part MTA36ASF4G72PZ — the type of used memory Ocitech buys
MTA36ASF4G72PZMicron 32GB DDR4-2400 RDIMM
Questions

Common questions about this category.

Do you list DDR4 prices on the site?

Yes. Our RAM price list shows indicative per-module offers in USD for specific DDR4 part numbers, and each part page shows its current figure. Memory prices move, so these are a guide rather than a firm offer: your written quote depends on the exact part number, quantity, whether the modules are new or pulled, and inspection. Send part numbers and quantities for a current number, usually within one business day.

Why is DDR4 suddenly worth selling?

Manufacturers are prioritizing DDR4 production cuts in favor of DDR5 and high-bandwidth memory for AI hardware, which has tightened DDR4 supply and pushed used prices up.

Do you buy laptop DDR4 (SODIMM)?

Yes, we buy DDR4 SODIMM modules from laptops and small-form-factor PCs alongside standard desktop and server DDR4.

What if my DDR4 modules are different brands and speeds?

That's fine — send us a list or spreadsheet and we'll quote the mixed lot as-is.

Where can I sell used DDR4 server memory?

Ocitech buys DDR4 RDIMM, LRDIMM, UDIMM, and SODIMM in bulk, worldwide. Send your part numbers and quantities and we'll quote against the current market, usually within one business day — with lightning-fast payment once your lot is confirmed.

Who buys DDR4 RAM in bulk?

We do — Samsung, SK Hynix, Micron, and all major desktop brands, new or pulled, tested or untested. Server RDIMM and LRDIMM, including 16GB and 32GB DDR4-3200, are in steady demand.

How much is my DDR4 RAM worth?

It depends on capacity, whether it's registered/ECC server memory or unbuffered desktop, new or pulled, and the market rate the day we quote. Send exact part numbers for the most accurate number.

Get a quote

Ready for your firm DDR4 offer?

Describe your lot or attach a list — part numbers, quantities, and condition. We reply with a firm, itemized offer, usually within one business day.

Prefer to talk? Call +1 425-269-1221 or email harlan@ocitech.com
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