Market page: DDR3 RDIMM 32GB 1866 MT/s Memory

Samsung 32GB DDR3 RDIMM 1866 MT/s ECC

MemorySamsungM386B4G70DM0-CMA
Compatible
Trust: Tier 3

Market Overview

32GB DDR3 registered ECC memory at 1866 MT/s — legacy enterprise server platforms

Key Specs

Brand: Samsung
Summary: DDR3 • 32GB • RDIMM • ECC • 1866–1866 MT/s
Part number (MPN): M386B4G70DM0-CMA

Technical Specifications

Brand
Samsung
Manufacturer
Samsung
Part Number
M386B4G70DM0-CMA
Certification
Compatible
OEM Lock
No
DDR Generation
DDR3
Form Factor
RDIMM
Capacity (GB)
32
Speed Min (MT/s)
1866
Speed Max (MT/s)
1866
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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