Technical Snapshot

The Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD is a DDR4 SO-DIMM memory module designed for laptops, mini PCs, and compact systems. Running at 2,133 MT/s with CL15 timings at 1.2V, The module provides 32GB of DDR4 memory . this module is ideal for laptop upgrades, Intel NUC builds, and compact form factor PCs.

Use Case
Laptop upgrades, compact PC builds
Compatibility
DDR4 SO-DIMM laptop/mini-PC slot
Category
DDR4 SODIMM — Samsung
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Samsung RAM
Samsung

DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD

DDR4 · SODIMM · 2,133 MT/s · 32GB

Memory transfer rate in megatransfers per second. Higher MT/s provides more bandwidth for CPU-bound workloads.
Speed 2,133 MT/s
Total kit capacity across all modules. Dual-channel kits double memory bandwidth.
Capacity 32GB
CAS Latency — the delay between a memory access request and data availability.
Latency CL15
Operating voltage. Higher voltage allows faster speeds but increases power and heat.
Voltage 1.2V
MPNM471A4G43MB1-CTD
EAN7640143872732
CategoryMemory
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Memory Specifications

Memory TypeDDR4
Form FactorSODIMM
Total Capacity32GB
Speed2,133 MT/s
CAS LatencyCL15
Voltage1.2V

Full Specifications

Data sourced from Samsung product specifications
Memory
Memory TypeDDR4
Form FactorSODIMM
Total Capacity32GB
Module Count1
Module Capacity32GB
Speed2,133 MT/s
Timings & Voltage
CAS LatencyCL15
Voltage1.2V
Product
BrandSamsung
MPNM471A4G43MB1-CTD
EAN7640143872732
Physical
Weight0.030 kg (estimated)
Package Dimensions8.0 x 4.0 x 0.5 cm (estimated)

Support

Samsung Memory Compatibility ToolCheck motherboard compatibility for this module
Samsung Support →
Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD DatasheetPDF · Technical specifications
Samsung Support →
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Frequently Asked Questions

What motherboards are compatible with this memory?

The Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD requires a DDR4-compatible motherboard. Compatible platforms include AMD AM4 (B550, X570, B450, etc.) and Intel LGA 1700 (B660, Z690) or LGA 1200 (B560, Z590). DDR4 is NOT compatible with DDR5 slots — they use different pin configurations. This SO-DIMM module fits laptops and compact PCs with DDR4 SO-DIMM slots.

What speed does this memory run at?

The Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD runs at 2,133 MT/s with CL15 timings. This is a JEDEC standard speed that works automatically without BIOS configuration.

Can I add more memory later?

Yes, the Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD is a single 32GB module. You can add additional compatible DDR4 SODIMM modules to populate empty slots. For best performance, use matched modules of the same speed and capacity to enable dual-channel mode.

What is the form factor of this memory?

The Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD uses a SODIMM form factor. SO-DIMM modules are compact, designed for laptops and small form factor PCs.

Where can I find technical support?

Visit the Samsung support website for compatibility tools, firmware updates, and technical documentation for the Samsung DDR4-2133 32GB SODIMM — M471A4G43MB1-CTD.

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