HPE P11040-B21
128GB DDR4-2933 ECC LRDIMM
Unknown
Limited verificationMarket class
DDR4 LRDIMM 128GB · 2933 MT/s →This market groups economically comparable parts. Exact platform compatibility should still be verified.
Market signals
Derived from observed listings across all SKUs in this class.
▶What do OEM / Original / Compatible mean?
OEMCertified by a server vendor (Dell, HPE, Lenovo). May carry firmware locks and qualifications. Priced higher for vendor support and warranty alignment.
OriginalThe underlying component manufacturer's part, without OEM server-vendor branding or firmware lock. Typically the market pricing reference — platform compatibility should still be verified.
CompatibleThird-party alternatives meeting the same spec. Often 15–40% cheaper. May trigger vendor warnings on OEM-locked platforms — verify before substituting.
Market Spread
154%
Very wide spread. High volatility — verify condition and seller carefully.
Liquidity
Good
13 samples. Solid basis. Ranges reflect real market activity.
▶What do the signal colors mean?
Favorable — Tight spread, meaningful discount, or strong liquidity.
Neutral — Normal market conditions. No action flag.
Investigate — Wide spread, inverted pricing, or low sample count.
High alert — Very wide spread or significant price anomaly.
Insufficient — Too few samples to produce a reliable signal.
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