Market page: DDR5 MRDIMM 128GB 8800 MT/s Memory

Micron 128GB DDR5 MRDIMM 8800 MT/s ECC

MemoryMicronMTC40F2047S1HC88XB1
Compatible
Trust: Tier 3

Market Overview

128GB DDR5 multiplexer-combined ECC memory at 8800 MT/s — Intel Xeon 6 platforms only

Key Specs

Brand: Micron
Summary: DDR5 • 128GB • MRDIMM • ECC • 8800–8800 MT/s
Part number (MPN): MTC40F2047S1HC88XB1

Technical Specifications

Brand
Micron
Manufacturer
Micron
Part Number
MTC40F2047S1HC88XB1
Certification
Compatible
OEM Lock
No
DDR Generation
DDR5
Form Factor
MRDIMM
Capacity (GB)
128
Speed Min (MT/s)
8800
Speed Max (MT/s)
8800
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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