HPE 690802-B21
8GB DDR3-1600 ECC RDIMM
Unknown
Limited verificationMarket class
DDR3 RDIMM 8GB · 1600 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
183%
Very wide spread. High volatility — verify condition and seller carefully.
Liquidity
High
46 samples. High confidence. This market has strong observed data.
▶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
690802-B21 is an OEM reference part for DDR3 RDIMM 8GB 1600 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
8 GB
DDR generation
DDR3
Module type
RDIMM
Speed
1600 MT/s
ECC
Yes
Lifecycle
Active
OEM lock
No
Data quality
High