Micron 128GB DDR4-2400 PC4-19200 ECC LRDIMM CL17 288-Pin Server Memory Module
By: Micron

Starting from
$415
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Product overview
The 128GB is the largest capacity in Micron's DDR4-2400 LRDIMM range, which spans 32GB to 128GB across 3 capacity points. Load-reduced DDR4 for fully populated channels on Broadwell-EP platforms.
It is a LRDIMM DIMM part.
Featuring
- Product Line
- DDR4 LRDIMM
- Standard
- DDR4-2400/PC4-19200
- CAS Latency
- CL17
- ECC
- Yes — Error Correcting Code
- Pins
- 288-Pin
- Voltage
- 1.2V
- Rank Configuration
- Quad Rank (4Rx4)
Interfaces / Ports
- Speed
- 2400 MT/s
Physical characteristics
- Product Type
- Memory Module
- Memory Type
- DDR4
- Form Factor
- LRDIMM DIMM
Miscellaneous
- Compliance Standards
- RoHS, WEEE
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Full published specifications for the Micron 128GB DDR4-2400 PC4-19200 ECC LRDIMM CL17 288-Pin Server Memory Module, as supplied. Confirm platform support before ordering — compatibility validation against your specific server model is part of every order.
Where the DDR4-2400 LRDIMM 128GB is deployed
- Capacity expansion on existing systems
- Like-for-like replacement and spares holding
- New build-outs specified around a fixed platform
Questions buyers ask about this part
- Should I take the 128GB or the 64GB?
- Same part, different capacity: identical specification and LRDIMM DIMM. The 64GB gives you less capacity at a lower unit cost. Where the constraint is the number of slots rather than the budget — a board already fully populated, or a platform at its supported maximum — the larger part is usually the cheaper way to the same total. Ask us for both on one quote and compare.
- Is this Micron part genuine, and is the warranty intact?
- Yes. We supply through authorized distribution only, so the part carries the full Micron manufacturer warranty and its firmware update path stays supported. No grey-market stock, no re-labelled drives, no voided warranties.
- Do you offer volume pricing and accept purchase orders?
- The listed price is per unit and indicative; tiered pricing applies at quantity. We accept purchase orders from qualified businesses, government and defence agencies, and educational institutions, with net terms and consolidated invoicing available. Email the quantity you need and we will come back within 48 business hours.
Other capacities in the Micron DDR4-2400 LRDIMM range
| Model | Part number | Availability | From |
|---|---|---|---|
| Micron 32GB DDR4-2400 PC4-19200 ECC LRDIMM CL17 288-Pin Server Memory Module | — | In Stock | $100 |
| Micron 64GB DDR4-2400 PC4-19200 ECC LRDIMM CL17 288-Pin Server Memory Module | — | In Stock | $180 |
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