The Samsung M471A2G43BB2-CWE is a 16GB DDR4 memory module designed for compatible laptops and notebook computers. It features a compact 260-pin SO-DIMM form factor and supports a rated data transfer rate of 3200 MT/s, making it suitable for systems that support DDR4-3200 memory.
This module uses a single-rank 1Rx8 organisation and operates at a nominal voltage of 1.2V. With CL22 timing and a non-ECC, unbuffered design, it is intended for compatible notebook memory upgrades and replacement applications.
Key Features
- 16GB memory capacity: Provides 16GB of DDR4 memory in one module.
- DDR4-3200 performance: Supports a data transfer rate of 3200 MT/s, corresponding to PC4-25600.
- 260-pin SO-DIMM form factor: Designed for compatible laptops and notebook computers.
- Single-rank organisation: Uses a 1Rx8 memory configuration.
- Standard DDR4 operation: Operates at 1.2V with CL22 timing.
Technical Specifications
| Brand | Samsung |
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| Part Number / MPN | M471A2G43BB2-CWE |
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| Product Type | Laptop memory module |
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| Memory Capacity | 16GB |
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| Memory Technology | DDR4 SDRAM |
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| Memory Speed | 3200 MT/s |
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| Memory Standard | DDR4-3200 / PC4-25600 |
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| Form Factor | SO-DIMM |
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| Pin Count | 260-pin |
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| Rank Organisation | 1Rx8, single rank |
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| CAS Latency | CL22 |
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| Operating Voltage | 1.2V |
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| Error Correction | Non-ECC |
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| Buffering | Unbuffered |
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| Module Organisation | 2G x 64 |
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| Intended Application | Compatible laptops and notebook computers |
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Compatibility and Installation
Before purchasing, confirm that your laptop supports DDR4 SO-DIMM memory, 16GB modules, and the DDR4-3200 data rate. Actual operating speed depends on the processor, motherboard, and supported memory configuration.
This 260-pin DDR4 SO-DIMM is not interchangeable with DDR3 or DDR5 memory modules or full-size desktop DIMMs. Consult the computer manufacturer's documentation to verify compatibility.
DC Supplies Product Note
For a replacement or memory upgrade, compare the exact part number and check the laptop manufacturer's supported memory configurations before ordering. Maximum memory capacity and supported speeds vary by system.
Frequently Asked Questions
What is the capacity of this Samsung memory module?
This module provides 16GB of DDR4 memory.
What is its rated memory speed?
It is rated for DDR4-3200, with a data transfer rate of 3200 MT/s and a PC4-25600 classification.
Will this module fit every laptop?
No. It is designed for systems that support 260-pin DDR4 SO-DIMM memory and the module's capacity and configuration. Verify compatibility with your laptop specifications before purchasing.
Does this module support ECC?
No. The M471A2G43BB2-CWE is a non-ECC, unbuffered memory module.
