Based in Tacoma, Washington · Buying memory worldwide ✓  Firm offer in one business day ✓  Prepaid shipping on offers over $500
We buy DDR4 & DDR5 server memory in bulk

Turn surplus server memory into cash.

Ready to sell? Send your inventory list or photos and get a firm, itemized offer — usually within one business day. Mixed lots and untested memory welcome.

Know the part number? Check a price Have a list? Estimate a lot

Also buying SSDs, GPUs & Xeon CPUs.

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

Get a firm offer for your memory
Or attach a list or label photos · Excel, CSV, PDF or images · up to 6 files, 5.5 MB total

Itemized offer by email, usually within one business day. No sorted list needed.

Usually paid the day your memory arrives. Our commitment: within 2 business days of receipt (up to 3 for lots over 200 modules), once testing confirms quantity and condition. Payment terms

Harlan Moore, founder of Ocitech
Harlan Moore · Founder
Buys every lot personally — a real buyer in Tacoma, WA, not a lead form.
+1 425-269-1221WhatsAppharlan@ocitech.com
Paid 150 × Cisco 32GB DDR4 RDIMM · Sep 2026 · $17,000 paid See recent purchases ›

Recent purchases

Paid completed and paid   Pending agreed, delivery under way  ·  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

Past purchases aren’t current offers — today’s price depends on the part, quantity, condition and market. Read how the $17,000 Cisco purchase was paid ›

How it works

Five steps. Most of the work is on us.

  1. 01

    Send your list or photos

    A rough part list, a spreadsheet, or photos of the labels. No sorted inventory required.

  2. 02

    Firm offer in one business day

    Itemized, usually within one business day, and locked for 5 business days (3 for DDR5).

  3. 03

    Ship on us over $500

    Accept and we email a prepaid label for offers over $500. Below that you ship, and we’ll help you find the cheapest option. How to pack your RAM ›

  4. 04

    Tested 100% in Tacoma

    Every module goes on a DIMM tester in our Tacoma facility — not sampled.

  5. 05

    Usually paid on receipt

    Usually the day your memory arrives. Our firm commitment and its conditions are in the payment terms ›

Get My Firm Offer

Why sellers trust Ocitech

A real buyer, real terms, in writing.

Payment terms

Usually
Payment is usually sent the day your memory arrives.
Commitment
For lots of up to 200 modules, payment is sent within two business days of receipt; lots of more than 200 modules may take up to three business days.
Condition
Payment is subject to testing confirming the agreed quantity and condition. Testing is completed within two business days of receipt for lots of up to 200 modules; larger lots may take up to three business days.
Methods
Wire, ACH, Zelle, or check. For larger or first-time transactions, payment can be held through Escrow.com on request, with escrow terms agreed in writing before you ship.

Other commitments

  • Your offer is locked for 5 business days (3 for DDR5) while you decide.
  • Any downward revision comes with photo evidence, line by line.
  • Not as described after testing? Accept the revised offer or have the affected modules returned at your expense. Any lines we don't dispute are still paid on schedule. As of September 2026, no seller has needed modules returned following a revised offer.
  • Large lots: a full line-by-line reconciliation, delivered as a spreadsheet.
  • Carrier loss on our shipping label is paid at your quoted value.
Harlan MooreFounder, Ocitech
Location7606 S Tacoma Way,
Tacoma, WA 98409
Phone+1 425-269-1221 · WhatsApp
Mon–Fri, 8am–6pm PT
Emailharlan@ocitech.com
PaymentWire, ACH, Zelle, or check
Escrow.com on request
Area servedU.S. & international
International shipping agreed per quote — how it works.
Testing100% on a DIMM tester, in-house
What we buy

Memory, processors, storage — sorted or not.

We take the lots other buyers won’t: mixed brands, untested pulls, partial lots, full decommissions.

Server memory →DDR3, DDR4 & DDR5 · RDIMM, LRDIMM, UDIMM, SODIMM · tested or untested

DDR4DDR5Desktop / laptopMixed lotsPrice listPart number decoder

Xeon CPUs →Xeon 6 and Sapphire/Emerald Rapids back to Skylake · trays, boxed or socketed

Decommissioned serversBulk IT liquidation

Enterprise SSDs →SATA, SAS, NVMe · NIST 800-88 aligned erasure

Laptop fleets

GPUs →Data center, workstation and consumer cards, any quantity

Data center GPUsWorkstation GPUs

Selling from the EU, UK or elsewhere? We buy internationally.

International purchases are handled case by case — offers in USD, shipping to Tacoma, WA agreed in writing, payment by wire transfer with Escrow.com on request.

How international sales work ›Auf Deutsch ›

FAQ

Questions sellers ask

What server RAM does Ocitech buy?

We buy DDR3, DDR4, and DDR5 memory in RDIMM, LRDIMM, UDIMM, and SODIMM form factors, pulled from servers, workstations, and desktops. We accept tested and untested modules, and single-brand or mixed lots.

Do you buy GPUs in bulk?

Yes. We buy data center GPUs such as the A100 and H100, workstation cards like the RTX A4000/A5000/A6000, and consumer/mining cards including the RTX 30 and 40 series, in any quantity from a handful of cards to full data center racks or mining farms.

Is there a minimum quantity to sell to Ocitech?

No set minimum. We compete hardest on bulk and mixed lots, but we'll review smaller lots as well — just send us the details.

Do you buy untested or mixed lots of memory and GPUs?

Yes. Many buyback programs only take sorted, tested inventory. We grade and test lots ourselves, so we can make offers on untested pulls, mixed brands, and partial lots.

Do you buy from sellers outside the U.S., including the EU?

Yes. Ocitech buys server memory from businesses, IT resellers, data centers and other sellers in the U.S. and internationally, including the European Union and the UK. International purchases are handled case by case: send us your inventory first and we'll confirm pricing, shipping and transaction terms in writing. Offers are in U.S. dollars. How international sales work ›

How and when do you pay?

Most quotes are turned around within one business day. Payment is usually sent the day your memory arrives. For lots of up to 200 modules, payment is sent within two business days of receipt; lots of more than 200 modules may take up to three business days. Payment is subject to testing confirming the agreed quantity and condition. Payment methods include wire, ACH, Zelle, or check. For larger or first-time transactions, payment can be held through Escrow.com on request, with escrow terms agreed in writing before you ship.

Latest memory news & guides

All memory news ›

Send your list. Get a firm offer in one business day.

Rough lists and label photos are fine — Harlan prices every lot personally.

Get My Firm Offer

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

Prefer a detailed form with company, phone and country?

Excel, CSV, or phone photos of labels and bins — no sorted list required. Up to 6 files per submission — large phone photos are shrunk automatically before sending.
We'll reply directly by email, usually within one business day.
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