Up for sale is a matched-performance pair totaling **32GB (2 x 16GB)** of genuine Samsung OEM DDR4 laptop memory modules running at **3200MHz (PC4-3200AA / PC4-25600)**.Both sticks feature high-performance **Dual-Rank (2Rx8)** known for superior throughput compared to standard 1Rx8 modules in mobile systems and mini PCs.
Both modules have been pulled from a clean, fully functional working environment, visually inspected, and contact-cleaned.
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### Module Details & Identifiers:- **Module 1:** - **Part Number:** `M471A2K43EB1-CWE` - **Serial Number:** `K0AH000226157A1A13` - **Spec:** 16GB 2Rx8 PC4-3200AA-SE1-11 (Date Code: 2226) - **Country of Origin:** Philippines
- **Module 2:** - **Part Number:** `M471A2K43DB1-CWE` - **Serial Number:** `S0F3A10152337551C3` - **Spec:** 16GB 2Rx8 PC4-3200AA-SE1-11 (Date Code: 2152) - **Country of Origin:** China
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### Technical Specifications:- **Total Capacity:** 32GB (2 x 16GB Modules)- **Speed:** DDR4-3200 MHz (PC4-25600 / PC4-3200AA)- **Form Factor:** 260-Pin SODIMM- **Rank / Organization:** 2Rx8 (Dual Rank)- **Timings / CAS Latency:** CL22 (Standard JEDEC 1.2V)
- **Compatibility:** Compatible with standard DDR4 SODIMM laptops, mini PCs (e.g., HP EliteDesk/ProDesk Mini, Dell OptiPlex Micro, Lenovo Tiny), and small-form-factor systems supporting DDR4-3200 / DDR4-2666 / DDR4-2400.
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### Terms of Sale & Return Policy:- **Sold As-Is / No Returns:** Please verify motherboard and chipset compatibility prior to purchasing.
- **Support:** If you encounter any technical issues upon delivery, please contact me directly via messages before opening a case or dispute so I can assist.
- **Fraud Prevention:** Serial numbers and physical hardware identifiers (`K0AH000226157A1A13` & `S0F3A10152337551C3`) are recorded prior to shipment- **Packaging:** Modules will ship securely packed inside dedicated anti-static shielding and protective bubble wrap.
