Samsung M321RAJA0MB2-CCP
128GB DDR5-6400 ECC RDIMM
Original
Verified dataCurrent asking prices
Median asking price
$6,599
Observed range
$4,840–$6,905
3 listings· 3 sellers· Updated Aug 23, 2026
Market class
DDR5 RDIMM 128GB · 6400 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
69%
Wide spread. Market is fragmented or condition differences are significant.
Liquidity
Low
5 samples. Range is plausible but limited. More data needed for confidence.
▶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.
Samsung 128GB DDR5 RDIMM ECC server memory at 6400 MT/s
Observed Seller Pricing
New
Based on 3 samples
$6114.66
Market Avg
Listings (3)
Exact prices hidden — Get Pro updates →Secondary Market
New • last seen 2026-08-23
Exact listing price hidden
Secondary Market
New • last seen 2026-08-23
Exact listing price hidden
Secondary Market
New • last seen 2026-08-23
Exact listing price hidden
Specifications
Certification
Original
Capacity
128 GB
DDR generation
DDR5
Module type
RDIMM
Speed
6400 MT/s
ECC
Yes
Lifecycle
Active
OEM lock
No
Data quality
High
Understanding this part number
M321RAJA0MB2-CCP belongs to DDR5 RDIMM 128GB · 6400 MT/s. 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.
Other part numbers in this market
Parts grouped into this market share the core market-class specifications, but exact server/platform compatibility should still be verified.
| Manufacturer | MPN | Certification | |
|---|---|---|---|
| SK Hynix | HMCT04MHBRC | Original | View → |