Are DDR4 memory chips still worth recycling?

Yes. Long-term supply demand from industrial control, networking, and automotive sectors is rigid — 8Gb DDR4 chips still recycle at CNY 1.4–2.6 per unit, and server 32GB RDIMM modules at CNY 70–130 each. However, prices have fallen over 50% from the 2022 peak, so we recommend fast in-and-out turnover rather than stockpiling.

Are DDR5 recycling prices higher than DDR4?

Currently DDR5 recycling volumes are small and prices are firm — a 16Gb DDR5 chip recycles at roughly 2–3 times the price of an equivalent-capacity DDR4 chip. But most DDR5 is still in active devices, so recycling supply is limited; DDR4 remains the absolute mainstay of the recycling market today.

How the DDR5-to-DDR4 Transition Is Reshaping the Recycling Market: Are Old Chips Still Worth Anything?

In 2024, the memory market is undergoing a generational shift: Intel Granite Rapids and AMD Turin server platforms have fully moved to DDR5, retail DDR5 module prices have fallen to within 20% of DDR4, and DDR5 penetration in newly shipped PCs exceeds 60%. Meanwhile, Samsung, SK Hynix, and Micron have successively announced DDR4 production cuts and even end-of-life (EOL) plans, prioritizing capacity for HBM and DDR5. Large volumes of DDR4 chips are flooding into the recycling market — so are old chips still worth anything? The answer is yes, but the value logic has completely changed.

1. The DDR5 Transition: Faster Than Expected

Server side: DDR5 penetration in server DRAM shipments is expected to break 50% in 2024, with DDR5-5600 as the mainstream specification. The three major makers are prioritizing their 1b nm process capacity for HBM and DDR5, and DDR4 wafer starts keep shrinking.
Consumer side: The retail price of a single 16GB DDR5 module has dropped from over CNY 400 in early 2023 to CNY 230–280 in mid-2024, narrowing the price gap with DDR4 to under 20%. Almost all new-build users now choose DDR5.
OEM moves: Micron was the first to publish a DDR4 EOL timeline (last orders around 2025, last shipments around 2026). Samsung and SK Hynix are also continuously reducing DDR4 wafer starts, shifting capacity to the higher-margin HBM3E.

2. Recycling Market: Supply Surges, Prices Halved

DDR4 recycling supply in 2024 has grown markedly year over year, from three main sources: retired server modules (DDR4 RDIMM/LRDIMM), chips harvested from PC memory modules, and factory idle inventory. With supply exceeding demand, recycling prices have fallen more than 50% from the 2022 peak:

Category	2022 Peak	June 2024 Current	Change
DDR4 4Gb 1600MHz chips	Reference Price (CNY) 2.5–3.5/unit	Reference Price (CNY) 0.5–1.0/unit	~-70%
DDR4 8Gb 2400MHz chips	Reference Price (CNY) 4.0–6.0/unit	Reference Price (CNY) 1.4–2.6/unit	~-55%
DDR4 16Gb 3200MHz chips	Reference Price (CNY) 7.0–10/unit	Reference Price (CNY) 2.8–4.5/unit	~-55%
Server DDR4 32GB RDIMM	Reference Price (CNY) 200–320/module	Reference Price (CNY) 70–130/module	~-60%
Server DDR4 64GB LRDIMM	Reference Price (CNY) 450–700/module	Reference Price (CNY) 150–260/module	~-60%

* The figures above are bulk recycling reference prices. Original-marked, same-batch, A-grade stock commands a 10%–15% premium.

3. Where Is the Value in Old Chips? Three Pillars of Demand

DDR4 prices have fallen, but they will not go to zero. Demand in the following three areas is rigid and forms the floor under recycling prices:

Industrial control and networking equipment: Routers, switches, and industrial PCs have lifecycles of 5–10 years. Repairing installed equipment and building new production lines still rely overwhelmingly on DDR4, making long-term supply (LTS) demand rigid. This is the largest absorption channel for recycled DDR4 chips — LTS buyers typically pay 10%–20% above open-market prices, but require original-marked chips, same production batch, and no reballing/refurbishment.
Automotive and security: Automotive T-BOX units, dash cams, and security NVR/DVR systems make heavy use of DDR4 and LPDDR4. Automotive certification cycles are long, so a switch to DDR5 is unlikely in the near term.
Set-top boxes and white-label tablets: Platforms from Allwinner, Rockchip, and Amlogic support DDR4 and even DDR3. Cost-sensitive products prefer harvested chips, which run 30%–50% cheaper than brand-new parts.

4. Outlook and Actionable Advice

Next 12–18 months: DDR4 recycling prices will drift slowly downward but will not collapse — industrial long-term supply is the price floor. After the OEMs fully stop DDR4 production in 2026, DDR4 will become "out-of-print LTS material," and prices may actually stabilize or even recover modestly — exactly what happened historically after DDR3 went EOL.
Factories holding idle inventory: Sell DDR4 stock in batches as soon as possible — the longer you wait, the more it depreciates. Once capital is recovered, redeploying into DDR5-related materials offers better prospects.
Recyclers: Building channels to industrial LTS buyers is the key. DDR4 chips bought at low prices can deliver 25%–35% gross margins when matched to LTS orders, far above the 8%–12% of pure trading.
DDR5 chips: Recycling volumes are currently small and prices firm — a 16Gb DDR5 chip recycles at 2–3 times the price of an equivalent DDR4 chip. Moderate holding is reasonable.

Generational transitions often hide structural opportunities: DDR4 prices are falling, but LTS channels are paying more; DDR5 is expensive, but recycling volumes have not yet ramped. Whether you have DDR4 idle inventory to sell or want to build a DDR5 recycling channel, contact us: +86-18824241693 (Mr. Wu). We cover three major channels — industrial long-term supply, consumer distribution, and cross-border export — and will offer you the best quote.