M474A4G43AB1-CWE Samsung 32GB DDR4-3200 ECC SODIMM
M474A4G43AB1-CWE is a 32GB DDR4-3200 unbuffered ECC SODIMM manufactured by Samsung. This 260-pin memory module provides PC4-25600S performance for compatible systems that support DDR4 ECC SODIMM memory.
The module operates at 3200 MT/s with CL22 latency, 22-22-22 primary timings and the standard DDR4 voltage of 1.2V. Its dual-rank 2Rx8 organization supports reliable operation in compatible systems. Each quantity ordered includes one 32GB memory module.
Key Features
- 32GB DDR4 memory capacity
- DDR4-3200 data rate
- PC4-25600S industry designation
- 260-pin ECC SODIMM form factor
- Unbuffered ECC architecture
- Dual-rank 2Rx8 organization
- CL22 CAS latency
- 22-22-22 primary timings
- 1.2V standard DDR4 operation
- 25.6 GB/s theoretical bandwidth
- Manufactured by Samsung
- One module per quantity ordered
Common Applications
- Compact and edge servers
- Networking and security appliances
- Industrial and embedded computers
- Storage appliances that support ECC SODIMMs
- Replacement of an identical Samsung module
Is M474A4G43AB1-CWE Compatible With My System?
Before ordering, verify that the compact server, appliance or embedded system supports 260-pin DDR4 unbuffered ECC SODIMM memory. The system must also support 32GB module capacities and dual-rank 2Rx8 organization.
This module is not interchangeable with DDR3 or DDR5 memory, full-size desktop or server DIMMs, or non-ECC laptop SODIMM slots. The module may operate below 3200 MT/s when limited by the processor, motherboard or installed-memory configuration.
M474A4G43AB1-CWE Specifications
Capacity | 32GB |
Memory Type | DDR4 |
ECC | ECC |
DIMM Type | SODIMM |
Rank | 2Rx8 |
Speed | 3200 |
Voltage | 1.2V |
Height | STD |
Depth | 4G |
Width | 72 |
Pins | 260-pin |
Frequency | 1600 |
Temperature | Commercial Temp. 0°C - 85°C |
Module Name | PC4-25600U-S |
Made By | Samsung |
Need Help Confirming Compatibility?
Compare the complete part number and specifications with your existing module or system documentation. For help selecting compatible memory, contact AMP before ordering.








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