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OCITECH INC.

We buy DDR5, DDR4 &
enterprise SSDs
in bulk.

DDR5, DDR4, and enterprise SSDs are trading at multiples of last year's prices. We buy them in bulk, test fast, and pay fast — tested or not, sorted or not.

Server & Desktop RAM
Data Center & Mining GPUs
DDR4 RDIMM
DDR5 Server Memory
LRDIMM / MRDIMM
A100 / H100
RTX 30 / 40 Series
Mining Rigs
Xeon Scalable
Mixed / Untested Lots
What we buy

Memory. Processors. Storage.
No shortage of demand.

We're not picky about condition. We're picky about volume — and we compete hardest on bulk and mixed lots that bigger buyback programs won't touch.

Memory

Server & desktop RAM

DDR4 server memory is unusually valuable right now — manufacturers are winding down production to push the market toward DDR5. If you've been sitting on pulled DIMMs, this is the moment to find out what they're worth — get a same-day lot valuation on our DDR5 server RAM buyback page.

TypeDDR3, DDR4, DDR5
Form factorRDIMM, LRDIMM, UDIMM, SO-DIMM
SourceServer pulls, IT refresh, ITAD surplus
ConditionTested or untested, sorted or mixed
Compute

Server processors

High-end Xeon CPUs are often the most valuable component left in a decommissioned server. We buy Xeon Platinum and Gold in volume — from current Xeon 6 and Sapphire/Emerald Rapids back to Skylake and E5 pulls.

CurrentXeon 6, Sapphire & Emerald Rapids
Prior-genIce Lake, Cascade Lake, Skylake-SP
LegacyXeon E5 v3/v4, Xeon E7, Xeon W
ConditionLoose trays, boxed, or still socketed
Storage

SSDs & storage drives

Enterprise SSDs pulled from servers and storage arrays hold real value — and every drive we buy is sanitized with NIST 800-88 aligned erasure before it goes anywhere. Consumer M.2 and SATA drives from fleet refreshes are welcome too.

InterfacesSATA, SAS, NVMe (U.2/U.3, M.2)
ModelsPM983/PM9A3, P4510, Micron 7450, and more
ConditionNew, pulled, tested, or untested
Data securityNIST 800-88 aligned erasure, certificate on request
Compute

GPUs & mining hardware

Coming off a lease, shutting down a mining operation, or refreshing a cluster? We move fast on volume and can usually turn a quote around within a day.

Data centerA100, H100, prior generations
WorkstationRTX 30/40 series, A-series, Quadro
MiningRigs, ASICs, full farm liquidations
LogisticsPickup available for large lots
Why now

The memory market flipped.

AI data-center buildouts have pulled DRAM and NAND capacity away from the consumer and enterprise market for years to come.

1day

Typical quote turnaround

Send details, get a price. Most lots are quoted within one business day.

0minimum

We take the messy stuff

Untested pulls, mixed brands, partial lots — we grade and sort ourselves, so you don't have to.

20+ years

Sourcing hard commodities

Our background is buying physical commodities at scale and moving them efficiently. Memory and compute are just the current cycle.

Process

Four steps, most of it on us.

1

Tell us what you have

A rough list is fine — part numbers, capacities, or just a description.

2

Get a quote

We price against current market and reply directly, usually within a day.

3

Ship or schedule pickup

Small lots ship to us. Large lots — we can arrange pickup.

4

Get paid first

Fast payment — once we've agreed on the lot, we pay quickly, with no net-30 or net-45 terms and no slow payment cycle.

Questions

Selling to Ocitech — the basics.

What server RAM does Ocitech buy?

We buy DDR3, DDR4, and DDR5 memory in RDIMM, LRDIMM, UDIMM, and SO-DIMM 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.

How and when do you pay?

We move fast on both the quote and the payment. Most quotes are turned around within one business day, and once we've agreed on the lot — part numbers, quantities, condition, and price — we pay quickly. No net-30 or net-45 terms, no slow payment cycle. Exact terms are set per deal.

Yes — we buy GPUs too

Sell data center and mining GPUs in bulk.

Whether you're a data center refreshing a cluster, a mining operation winding down, or an enterprise clearing surplus, Ocitech buys GPUs by the lot. Any quantity, from a handful of cards to a full rack.

Data center GPUs

We buy Nvidia A100, H100, and prior-generation data center accelerators, in any quantity.

A100H100A40V100L40S

Workstation GPUs

RTX A-series and Quadro cards from decommissioned workstations and render farms.

RTX A4000RTX A5000RTX A6000Quadro

Consumer & mining GPUs

RTX 30 and 40 series cards pulled from gaming rigs and mining operations.

RTX 4090RTX 3090RTX 3080RTX 3070RTX 3060

Full liquidations

Shutting down a mining farm or decommissioning a data center? We'll quote the whole lot — GPUs, rigs, ASICs, and racks together.

Mining rigsASICsServer racksMixed lots

Don't see your model listed? That's not exhaustive — send us your list and we'll make an offer.

Get a quote

Tell us what's moving.

Send whatever detail you've got. We'll follow up directly with a quote or questions.

We'll reply directly by email, usually within one business day.
Prefer to talk? Call 425-269-1221 or email harlan@ocitech.com
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