HPE P11040-B21

128GB DDR4-2933 ECC LRDIMM
Unknown
Limited verification
Part number reference

P11040-B21

P11040-B21 is indexed by MarketSignalIndex as a HPE server memory in the DDR4 LRDIMM 128GB · 2933 MT/s market.

Capacity, DDR generation, module type, and speed define the comparable market; rank, chip width, OEM qualification, and server population rules can still affect exact compatibility.

Category
server memory
Lifecycle
Active
Reference type
Specification reference
Useful reference links
Identity verification
Last verified Apr 24, 2026

Reference part number

P11040-B21 is an OEM reference part for DDR4 LRDIMM 128GB 2933 MT/s Memory — a specification, not a part sold directly on the open market. Vendors and procurement teams use it to specify requirements, fulfilled by the traded part numbers below.

Specifications

Certification
Unknown
Capacity
128 GB
DDR generation
DDR4
Module type
LRDIMM
Speed
2933 MT/s
ECC
Yes
Lifecycle
Active
OEM lock
No
Data quality
High

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