Market page: DDR4 LRDIMM 128GB 3200 MT/s Memory →

Samsung 128GB DDR4 LRDIMM 3200 MT/s ECC

Memory • Samsung • M386AAG40AM3-CWE
Compatible
Trust: Tier 3

Market Overview

128GB DDR4 load-reduced ECC memory at 3200 MT/s for maximum-capacity enterprise servers

Key Specs

Brand: Samsung
Summary: DDR4 • 128GB • LRDIMM • ECC • 3200–3200 MT/s
Part number (MPN): M386AAG40AM3-CWE

Technical Specifications

Brand
Samsung
Manufacturer
Samsung
Part Number
M386AAG40AM3-CWE
Certification
Compatible
OEM Lock
No
DDR Generation
DDR4
Form Factor
LRDIMM
Capacity (GB)
128
Speed Min (MT/s)
3200
Speed Max (MT/s)
3200
ECC
ECC

Listings (0)

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What's the spread on DDR4 32GB RDIMM right now?
For DDR4 32GB RDIMM, OEM parts are clearing 18–22% above compatible alternatives. 6 active sellers, moderate liquidity. Compatible pricing has been stable for 30 days.
Should I wait or buy now?
Signals point to a stable-to-softening trend for compatible. If your timeline allows 2–4 weeks, holding may improve your position. OEM premiums are holding firm — only worth it if your platform requires validated memory.
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