HGCHIPS makes 245 PIN2PIN compatible DDR3 / DDR4 / LPDDR4 / LPDDR4X memory part pages and 30 ADI μModule DC-DC replacements for Samsung, SK Hynix, Micron, Nanya and ADI LTM series — same PCB, same firmware, no redesign. Commercial & industrial grades, 10 pcs MOQ, typically 5–10% below distributor list prices.
We are built for teams that cannot afford a bad part — engineers, procurement and program managers who need supply certainty without redesign.
Electrical specs, ball maps and timings compared part-by-part against the original by our Taiwan engineering team. No PCB change, no firmware change — plug and play.
>5KK pcs across Zhongshan / Shenzhen warehouses (as of Sep 2026) cover urgent lines and EOL / long-lifecycle designs — including mature DDR3 you thought was gone.
Every part 100% inspected against the original datasheet — visual, electrical, functional on mainstream CPU/SoC platforms, burn-in screening. SGS / RoHS / REACH reports available.
Stockroom and test capability described below — with live video verification of your own part number available on request.
Warehousing and dispatch for stock lines — shipping in 48h on in-stock parts.
100% inspection with lot-level records: visual, electrical, functional on mainstream platforms, burn-in screening.
Powered-board functional checks and thermal imaging under load, reported per lot for QA sign-off.
Facility photos and video of the test floor are shared directly with serious buyers, or shown live on a video call with your own part number under test — request a walkthrough.
📍 Room 301-319, 3/F, Longde Building, Wuguishan Street, Zhongshan 528400, Guangdong, China · ☎ +86 760 8992 4799 · 💬 WhatsApp +852 9298 5590
57 parts · 1–8 Gbit · 1333–2133 MT/s · x8/x16 · 1.35/1.5 V · VFBGA-96. Industrial options.
View line →30 parts · 4–32 Gbit · 2666–3200 MT/s · x8/x16 · 1.2 V · incl. latest Hynix D-die equivalents.
View line →39 parts · 4–128 Gbit · x16/x32/x64 · up to 4266 MT/s · VFBGA-200.
View line →31 replacements for ADI LTM46xx & LTM80xx point-of-load DC-DC. Long-term stock commitment.
View line →Also supplying original-brand memory spot stock (Samsung / SK Hynix / Micron / Nanya / ESMT / CXMT) for urgent and EOL lines.
Get a compatibility check and a quotation within 24 business hours — samples from just 10 pcs.
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