M386AAG40BM3-CWE Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Memory

  • Part Number: M386AAG40BM3-CWE
  • Compatible OEM:
  • Capacity: 128GB
  • Speed: DDR4-3200
  • Rank: 4Rx4
  • Form Factor: LRDIMM
Contact us
In Stock – Ships in 3-4 Days
Prices and availability may change and are confirmed on quotation. Last reviewed: 6 February 2026

M386AAG40BM3-CWE Samsung 128GB DDR4-3200 ECC LRDIMM 4Rx4 1.2V Memory Specifications

Part Number
M386AAG40BM3-CWE
Memory Size
128GB
Memory Speed
DDR4-3200
Memory Technology
DDR4
Speed
3200
Rank and Organization
4Rx4
Rank Type
Quad Rank
Chip Organization
x4
Error Correction (ECC)
ECC
CAS Latency
CL22
DIMM Type
Load-Reduced
Form Factor
LRDIMM
Voltage
1.2V
Pins
288
Height
STD
JEDEC Specification
PC4-25600L
Temperature
0°C to 85°C
  • Samsung M386AAG40BM3-CWE – 128GB DDR4-3200 ECC Load-Reduced DIMM
    Reliable, proven DDR4 memory solution for modern servers from Samsung, designed for enterprise workloads like VMs, compute nodes, and cloud platforms. JEDEC PC4-25600L compliant.
  • Compatible with Major Server Brands
    Built with Quad Rank x4 architecture, this Samsung LRDIMM works flawlessly in servers from Dell, HPE, Lenovo, Cisco, and others that support DDR4-3200 ECC Load-Reduced memory.
  • Optimized Performance
    Delivers 3200 MT/s with CL22 latency at 1.2V.
  • Genuine Samsung Quality
    Manufacturer-grade reliability, backed by warranty. Trusted in datacenters, telecom networks, and enterprise IT environments worldwide.

View official specs for Samsung M386AAG40BM3-CWE →

Why Us?

Your Partner for Reliable and Cost-Effective Memory Solutions.

Trusted Brands

Trusted Brands

Original Samsung, Micron & SK Hynix Modules

Guaranteed Fit

Guaranteed Fit

Compatible with Dell, HPE, Lenovo & more

Better Value

Better Value

OEM Specs, Without OEM Overhead

Engineer Support

Engineer Support

Guidance tailored to your infrastructure

FAQ

How To Order?

1
Add to Quote

Select the memory modules you need

2
Submit Request

No payment needed

3
Get a Quote

Pricing & lead time in under 2 hours

4
Approve & Pay

Bank transfer, card, or PayPal

5
We Ship

Typically in 1–7 days

Still have questions about this memory module? Contact us for advice or to request a custom quote for your system.

Chat FacebookChat Facebook