
Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266
DDR4 · 16GB · 2666MHz
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This kit is sitting 22.0% below its 30-day average ($107.22) — good value at a stable price, with no sign of a rush either way.
Primary recommendation: eBay at $83.59.
If the current kit feels overpriced, these similar options are closer to a smart buy today.

DDR4 · 16GB · 2666MHz
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Get notified when the price drops to your target. ATL is $83.59.
Same memory generation, similar specs, and cleaner alternatives worth comparing before you buy.
RamRadar has recorded 22 price points for this kit since May 2026. At $83.59, it matches its all-time low, first recorded in July 2026, and sits 44.3% below its all-time high of $149.99 (May 2026). The price has fallen $66.40 (44.3%) over the past 30 days.
This is the lowest price RamRadar has recorded for this kit. At $5.22 per GB, it runs 30.0% below the current DDR4 desktop average of $7.46 per GB. The 30-day trend points downward.
At $83.59 it matches the lowest price RamRadar has recorded for this kit (first seen July 2026). By its own price history there has been no better time to buy.
Nobody can promise a price drop, but the recent direction is down: the price has fallen $66.40 (44.3%) over the past 30 days. RAM pricing is volatile and trends reverse, so if you are waiting, a price alert on this page will notify you if it drops further.
It currently costs $5.22 per GB, 30.0% below the DDR4 desktop average of $7.46 per GB computed across the 99 kits RamRadar tracks in that segment. On a per-gigabyte basis it is cheaper than the typical kit we track.