Best Places to Sell Computer Memory in 2025: RAM Guide
If you’re hunting for the best place to sell computer memory besides eBay, the good news is that 2025 offers strong demand and more fee-efficient marketplaces—especially as DRAM prices and revenue rebound. Industry trackers report DRAM revenue hit $31.63B in Q2 2025 (up 17.1% QoQ), while DDR4 pricing has spiked on supply shifts, lifting resale values for modules that fit older systems. (TrendForce)
The Quick Answer
For most individual and small-volume sellers in 2025:
- Local & fastest cash (0% platform fees): Facebook Marketplace with local pickup—no selling fee for local transactions (shipping checkouts incur a fee). (Facebook)
- Peer-to-peer enthusiast buyers: Reddit r/hardwareswap (PayPal Goods & Services invoicing required)—excellent liquidity for RAM, GPUs, and kits; factor ~3% PayPal G&S and postage. (Reddit)
- Low platform fee for shipped sales: Swappa (3% seller + 3% buyer fee; PayPal processing separate) with an electronics-savvy audience and strict listing rules. (Swappa.com)
- Broader consumer reach (new & used): Amazon (8% in “Computers” or 15% up to $100 / 8% above in “Electronics Accessories” where many RAM listings fall). Great demand, but referral fees and compliance are higher. (Sell on Amazon)
- Mass-market mobile apps: Mercari (10% seller fee; processing fee eliminated in 2025) and OfferUp (12.9% service fee for shipped orders). (Secondhand Marketplace)
What the Market Data Says
The second-hand electronics market continues to expand, supported by price-sensitive consumers and sustainability trends. Estimates vary by methodology, but analysts place it well over $100B globally and growing. Meanwhile, DRAM has re-entered a growth phase: TrendForce reported Q2-2025 DRAM revenue at $31.63B and notes rising contract prices into late-2025—good news for used RAM sellers because retail price strength typically supports second-hand values. DDR4 in particular saw sharp increases in mid-2025 as supply rebalanced, with reports of double-digit to ~40% hikes across PC and server modules. (TrendForce)
Platform-by-platform – Fees, Buyer Fit and Realistic Payouts
“Payout” examples assume a $40 shipped sale for a single DIMM (illustrative, excluding your postage unless noted).
Facebook Marketplace (local pickup)
- Fee & payout: 0% platform fee if local pickup; cash or external payment. Shipped orders via Marketplace Checkout: 10% (min $0.80). Payout for $40 shipped ≈ $36 before postage. (Facebook)
- Buyer fit: Casual to enthusiast. Great for same-day deals; price sensitives.
- Risk note: Prefer public meetups; validate buyer accounts.
Reddit r/hardwareswap
- Fee & payout: Subreddit requires PayPal G&S invoicing; expect ~3% PayPal fee; no platform fee. $40 sale → ≈ $38.80 before postage. (Reddit)
- Buyer fit: Enthusiasts who understand timings, ICs, and kits; excellent for DDR4/DDR5.
- Risk note: Follow flair rules, timestamps, and verification rigor.
Swappa
- Fee & payout: 3% seller fee + buyer also pays 3%; PayPal processing applies. $40 sale → $38.80 before PayPal and shipping. (Swappa.com)
- Buyer fit: Tech-savvy consumers; curated listings reduce friction.
- Upside: Transparent fees; protected transactions.
Mercari
- Fee & payout: 10% seller fee; as of Jan 6, 2025 processing fee removed. $40 sale → $36 before label/shipping. (Secondhand Marketplace)
- Buyer fit: Broad audience, mobile-first; good for mainstream DDR4/DDR5.
- Tip: Use prepaid labels and in-app messaging for protection.
OfferUp
- Fee & payout: 12.9% (min $1.99) on shipped sales; local cash sales have no platform fee. $40 shipped → $34.84 before postage. (help.offerup.com)
- Buyer fit: Local + nationwide; strong mobile reach.
- Tip: Consider “Local pickup” to avoid fees where possible.
Amazon (Seller Central)
- Fee & payout: Computers 8%; Electronics Accessories (typical for RAM kits) 15% up to $100; 8% above (+ $0.30 min). $40 sale (as accessory) → $34.00 before FBA/ship. (Sell on Amazon)
- Buyer fit: Massive demand; great for new/open-box retail kits and volume sellers.
- Compliance: Listing accuracy, returns, and category gating may apply.
Newegg Marketplace
- Commission: Category-based; ~8–15% typical (promos can go lower; some “6%” promotions exist). Strong tech buyer base. (GoDataFeed)
Pricing reality check (2025): DDR4 volatility is real—forecasts show DDR4 up 38–43% in Q3 2025 vs earlier quarters; DDR5 prices are steadier. When new retail prices rise, used RAM often follows with a lag, improving resale margins—especially for popular DDR4 16–32GB kits. (Tom’s Hardware)
Quick Comparison Table
| Platform | Typical fee & best use |
|---|---|
| Facebook Marketplace | 0% local; 10% shipped. Fastest local cash; ideal for single sticks/kits. (Facebook) |
| r/hardwareswap | No platform fee; PayPal G&S (~3%) required; high-trust P2P. (Reddit) |
| Swappa | 3% seller (+ PayPal); curated electronics audience. (Swappa.com) |
| Mercari | 10% seller; no processing fee as of Jan-2025. Broad mobile buyers. (Secondhand Marketplace) |
| OfferUp | 12.9% on shipped; local cash avoids fees. (help.offerup.com) |
| Amazon | 8% Computers or 15%/8% Electronics Accessories; largest reach; stricter rules. (Sell on Amazon) |
| Newegg | ~8–15% typical; tech-centric audience; occasional 6% promos. (GoDataFeed) |
Pricing & Margin Math You Can Use Today
Because spot DRAM and retail module prices are moving targets in 2025, build your ask price with a cushion and update weekly:
- Check new-retail anchors (PCPartPicker price trends and leading retailer prices) to peg % of new. Many used RAM listings clear at 45–70% of current new retail, rising when new DDR4 tightens. (PCPartPicker)
- Apply fee math (from the table above) and add shipping/packaging.
- If you’re selling DDR4, note 2025 volatility: price hikes have been concentrated in DDR4, while DDR5 moved modestly; this can temporarily compress the DDR4-vs-DDR5 resale gap. (Tom’s Hardware)
Example: A DDR4-3200 16GB kit with current new retail around $46–60 (varies by brand/promo). Listing used at $30–38 (≈50–65% of new) often converts quickly on P2P channels. On a $35 sale:
- r/hardwareswap (PayPal ~3%): $33.95 before postage. (Reddit)
- Swappa (3% seller + PayPal): $33.95 before PayPal/postage. (Swappa.com)
- Mercari (10%): $31.50 before label/shipping. (Secondhand Marketplace)
- OfferUp shipped (12.9%): $30.49 before shipping. (help.offerup.com)
- Amazon (15% accessory tier): $29.75 before FBA/shipping. (Sell on Amazon)
Who Wins for RAM?
- Speed & zero fees (local): Facebook Marketplace wins for same-day, fee-free local deals—but you trade off shipping reach and some buyer protection. (Facebook)
- Enthusiast liquidity: r/hardwareswap + Swappa deliver informed buyers who know timings (CL16 vs CL36), ranks, and compatibility, pushing faster sell-through at fair prices; your net beats full-service marketplaces after fees. (Reddit)
- Maximum audience & policy heft: Amazon provides the widest reach and often the highest gross price for new/open-box kits, but referral fees and stricter A-to-Z claims shift the margin calculus for used parts. (Sell on Amazon)
- Mass-market apps: Mercari and OfferUp sit between P2P and marketplaces—simple listing flows but higher take rates than Reddit/Swappa. (Secondhand Marketplace)
- Specialist tech retail (Newegg): Competitive commissions (category-based) and tech-centric traffic; attractive if you maintain a steady catalog or run bundles (e.g., RAM + SSD). (GoDataFeed)
Lightweight Decision Tree
- Need cash today and willing to meet? → Facebook Marketplace (local). (Facebook)
- Selling performance RAM kits to enthusiasts with full test screenshots? → r/hardwareswap or Swappa. (Reddit)
- Want mobile reach with shipping labels and simple flow? → Mercari (10%) or OfferUp (12.9%). (Secondhand Marketplace)
- Moving new/open-box memory with brand backing and volume? → Amazon or Newegg (watch category fees). (Sell on Amazon)
Quick Payout Table
| Use case | Likely top choice |
|---|---|
| Zero-fee, local handoff | Facebook Marketplace (local pickup) (Facebook) |
| Enthusiast audience, stronger trust | r/hardwareswap / Swappa (Reddit) |
| “List in minutes,” prepaid labels | Mercari / OfferUp (Secondhand Marketplace) |
| Large catalog, brand new/open-box | Amazon / Newegg (Sell on Amazon) |
Advanced Tactics to Boost RAM Resale
- Bundle value: Pair RAM with a tested SSD or motherboard, or sell “upgrade kits” (e.g., 2×16GB DDR4 3200 + how-to PDF).
- Proof-first listings: Add MemTest86 pass screenshots and CPU-Z SPD tab images to reduce returns and justify premium pricing.
- Dynamic pricing bot: Update your asking prices weekly based on PCPartPicker memory price trends and TrendForce DRAM notes; adjust +5–10% when DDR4 tightens. (PCPartPicker)
- Cross-listing with rules: List on Reddit/Swappa and set a “Where else listed” note; always remove immediately after sale to avoid double-selling.
- WiserSell accelerator: Use the WiserSell e-commerce ecosystem for: marketplace onboarding, cross-border payouts, VAT/KDV compliance, label logistics, and SEO-ready product pages. See WiserSell’s blog for actionable e-commerce playbooks and explore the WiserSell e-commerce ecosystem for service bundles tailored to electronics.
Need help picking channels, writing conversion-ready listings, or automating repricing and shipping rules? WiserSell offers free consulting for RAM resellers—book a session and we’ll map out your multi-channel plan.
FAQ
What is the best platform to sell computer parts?
For PC memory and small components, r/hardwareswap and Swappa maximize net payout through low fees and educated buyers; for mass reach and new/open-box kits, Amazon and Newegg are strong. Local Facebook Marketplace wins on speed and 0% fees for local pickup. (Reddit)
Where is the best place to sell a used PC?
Swappa (device verification) and Facebook Marketplace (local) are top picks; for gaming builds, r/hardwareswap also performs well. (Swappa.com)
What computer parts are worth reselling?
RAM (DDR4/DDR5), GPUs, NVMe SSDs, and gaming motherboards sell fastest. 2025 DDR4 price spikes particularly support RAM resale margins. (Tom’s Hardware)
Where is the best place to sell RAM?
For single sticks and enthusiast kits: r/hardwareswap or Swappa. For broad consumer reach and brand-new/open-box kits: Amazon or Newegg. Locally, Facebook Marketplace converts quickly. (Reddit)
Does anyone buy old RAM?
Yes. Older DDR4 sells briskly due to 2025 scarcity in some segments; even DDR3 can move when priced right for refurbishers and legacy systems. Watch TrendForce/Tom’s for price cues that lift used values. (Tom’s Hardware)