DDR4 RDIMM 16GB · 3200 MT/s

Name: DDR4 RDIMM 16GB · 3200 MT/s — Observed Market Signals
Creator: MarketSignalIndex
License: https://marketsignalindex.com/terms

Current asking prices

Median asking price

$169

Observed range

$90–$336

24 listings· 18 sellers· Updated Aug 23, 2026

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

115%

Very wide spread. High volatility — verify condition and seller carefully.

Liquidity

Good

24 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.

Market price confidence

The figures below reflect observed market pricing across multiple sellers and SKUs. Ranges and typical bands help distinguish outliers from defensible market prices.

OEM

Confidence: low

OEM pricing is typically negotiated directly with vendors and is not reflected in spot market listings.

Original

Confidence: high

$164.99 – $208.26

Typical market band

Observed range: $90 – $336
Median: $169.28
24 listings • 3 SKU(s)

Compatible

Confidence: low

Pricing inferred from adjacent market tiers

OEM and original parts are rarely transacted directly in open markets.

How to interpret this

Prices within the typical market band represent common, defensible market rates.
Listings near the lower bound may reflect limited stock, condition differences, or less-established sellers.
Prices above the typical band often reflect vendor qualification, warranty, or support premiums.

Known part numbers in this market

3 part numbers tracked. Not a guarantee of compatibility — verify against your platform.

Manufacturer	MPN	Certification
Micron	MTA18ASF2G72PDZ-3G2R	Original	View SKU →
Samsung	M393A2K40DB3-CWE	Original	View SKU →
SK Hynix	HMA82GR7DJR8N-XN	Original	View SKU →

Risk & compatibility signals

⚠

Wide price spread detected

115% spread across observed listings. This often reflects condition differences (new vs refurbished), varying warranty terms, or outlier sellers. Verify condition and seller reputation before purchasing.

Equivalent part numbers

Parts grouped into this market share the core market-class specifications, but exact server/platform compatibility should still be verified.

Original manufacturer equivalents

MTA18ASF2G72PDZ-3G2R (Micron) — active
M393A2K40DB3-CWE (Samsung) — active
HMA82GR7DJR8N-XN (SK Hynix) — active

How to use this mapping

If you were quoted any of the part numbers above, they correspond to this market.
OEM-qualified parts offer the highest vendor support assurance and typically cost more.
Original manufacturer parts often provide the best balance of cost and compatibility.
Compatible alternatives may reduce cost but should be verified against platform policies.

▶How to read OEM, Original, and Compatible

OEM parts carry vendor certification (and often firmware locks) — highest support assurance, highest price. Original parts are the underlying manufacturer's modules without OEM branding — usually the best balance of cost and compatibility. Compatible parts are third-party alternatives — lower cost, but verify against your platform's policies first.

Read the full pricing methodology →

Technical specifications

Parts grouped into this market share these core specifications. Exact manufacturer, branding, and warranty terms vary by SKU — see the part numbers below.

DDR generation

DDR4

Form factor

RDIMM

Capacity

16 GB

Speed

3200 MT/s

ECC

Yes

Status

active

Coverage coming

Data Sources

Observed from:Marketplace seller 1ceae616·Marketplace seller 3300049e·Marketplace seller 37bafe35·Marketplace seller 4b8d9dbb·Marketplace seller 4f214396·Marketplace seller 58e96086·Marketplace seller 669b13b6·Marketplace seller 79841a98·Marketplace seller 82a7d495·Marketplace seller 99fe4866·Marketplace seller a23a744f·Marketplace seller a9ca42a8·Marketplace seller af158584·Marketplace seller bf4f2e36·Marketplace seller f0fa91ca·Marketplace seller f3c66796·Marketplace seller f5cb896e·Marketplace seller fa5fb712

Verified contributors have a formal data relationship with MarketSignalIndex. Other observed sources are public listings with no affiliation.

Signals are observations from available data at a point in time — not advice. Verify independently before transacting. Disclaimer

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Nearby memory markets

Closely related server memory markets — nearby speeds and capacities.

DDR4 RDIMM 16GB · 2933 MT/s→DDR4 RDIMM 16GB · 2666 MT/s→DDR4 RDIMM 16GB · 2400 MT/s→DDR4 RDIMM 8GB · 3200 MT/s→DDR4 RDIMM 32GB · 3200 MT/s→DDR4 RDIMM 64GB · 3200 MT/s→DDR4 RDIMM 128GB · 3200 MT/s→DDR4 UDIMM 16GB · 2400 MT/s→

Browse all server memory markets →