Samsung 4GB DDR4 3200MHz PC4-25600 SODIMM Laptop Memory RAM (M471A5244CB0-CWE)
The Samsung 4GB DDR4 3200MHz SODIMM Laptop RAM (M471A5244CB0-CWE) is a high-performance, energy-efficient memory module designed to boost multitasking and system responsiveness in laptops and small form-factor systems. With a compact 260-pin SO-DIMM design, low-voltage operation at 1.2V, and a fast 3200 MHz data transfer rate, this module provides reliable performance for everyday computing, office work, and light multimedia tasks. Its compatibility with major laptop brands makes it an ideal upgrade for improving system speed and efficiency.
Product Features
High-Speed DDR4 Memory
Operates at 3200 MHz (PC4-25600), providing faster data transfer and improved system responsiveness for multitasking and demanding applications.
Energy-Efficient Low Voltage
Runs at 1.2V, significantly reducing power consumption and heat generation compared to older DDR3 modules, helping extend battery life in laptops.
Broad Laptop Compatibility
Designed to work with a wide range of laptops from Dell, HP, Lenovo, Acer, ASUS, and other manufacturers, ensuring a hassle-free upgrade experience.
Reliable SODIMM Form Factor
Compact 260-pin SO-DIMM design fits standard laptop memory slots, making it ideal for space-constrained systems and small form-factor computers.
Optimized for Multitasking
Supports high data transfer rates with CAS Latency CL22, enabling smooth application switching, faster program loading, and enhanced overall system performance.
Non-ECC Unbuffered Memory
This module is non-ECC and unbuffered, suitable for consumer laptops and small business systems requiring reliable performance without server-grade error correction.
Product Specifications
- Brand: Samsung
- Memory Type: DDR4 SDRAM
- Form Factor: 260-pin SO-DIMM (Laptop)
- Capacity: 4GB
- Speed: 3200 MHz (PC4-25600)
- Voltage: 1.2V
- CAS Latency: CL22 (varies by batch, some CL19)
- Rank: 1Rx16 (Single Rank)
- Module Organization: 512M x 64
- DRAM Chip Type: FBGA (78-ball)
- Data Transfer Rate: 3200 Mbps
- Error Correction: Non-ECC, Unbuffered
- Cycle Time: 0.62 ns
- Physical Dimensions: 69.6 mm x 30 mm x 3.8 mm (2.66″ x 1.18″ x 0.15″)
- Weight: Approximately 9 grams (0.317 oz)
- System Compatibility: Major laptops from Dell, HP, Lenovo, Acer, ASUS



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