Skip to content

A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V… — $98.49 | RamRadar | RamRadar

Home Near ATL DDR5 DDR4 RAM Catalog Guides News RAM Wizard

Home
>
Deals
>
A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Laptop Notebook RAM Memory Module

A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Laptop Notebook RAM Memory Module

Some links below are affiliate links — RamRadar may earn a commission if you buy through them, at no extra cost to you. How we make money

Best price right now

$98.49at eBay

Poor price·score 3/10·+119% vs ATL

Near all-time high — wait for a drop.

A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V 260-Pin Non-ECC SO-DIMM Laptop Notebook RAM Memory Module

Updated 7h ago

Product Details & Price Comparison

We rank retailers by current price, seller trust, and live availability so weak third-party offers do not look better than they are.

$98.49View offer

RamRadar may earn a small commission from qualifying purchases through retailer links, at no extra cost to you.

Set Price Alert

Above its 30-day averageFit: Laptop upgrade

This kit is 13.6% above its 30-day average ($86.70). Its own recent pricing suggests better entries — worth waiting or setting an alert if you can.

Current price

$98.49

Vs all-time low

119% above ATL

Best trusted retailer

eBay $98.49

See price on eBay

Primary recommendation: eBay at $98.49.

Better alternatives right now

If the current kit feels overpriced, these similar options are closer to a smart buy today.

Crucial 16GB Kit (8GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K8G4SFRA266

Crucial 16GB Kit (8GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K8G4SFRA266

DDR4 · 16GB · 2666MHz

$59.00$3.69/GB

View on eBay Why this is better

Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266

Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266

DDR4 · 8GB · 2666MHz

$34.99$4.37/GB

View on eBay Why this is better

Price History (Last year)

30D 90D 180D 1Y ALL

Technical Specifications

Memory TypeDDR4

Capacity1x16GB

CAS LatencyCAS Latency — lower is faster. Measures the delay between a memory request and data delivery.CL19

Speed2666MHz

Voltage1.2V

Form FactorSmall Outline DIMM — compact form factor for laptopsSODIMM

Price Alert

Get notified when the price drops to your target. ATL is $45.00.

Email

Target price in US dollars

USD $

Alerts are always set in USD. Prices elsewhere on this page follow your selected currency.

Similar kits we track

Same memory generation, similar specs, and cleaner alternatives worth comparing before you buy.

Crucial 16GB Kit (8GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K8G4SFRA266

Crucial 16GB Kit (8GB x 2) DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT2K8G4SFRA266

Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266

Crucial RAM 8GB DDR4 2666 MHz CL19 Laptop Memory CT8G4SFRA266

Crucial 16GB DDR4 RAM Kit (2x8GB), 3200MHz (PC4-25600), Downclockable to 2933/2666MHz Laptop Memory SODIMM 260-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G4SFRA32A

Crucial 16GB DDR4 RAM Kit (2x8GB), 3200MHz (PC4-25600), Downclockable to 2933/2666MHz Laptop Memory SODIMM 260-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G4SFRA32A

Samsung 16GB DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 SODIMM 1Rx8 Single Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

Samsung 16GB DDR4 3200MHz PC4-25600 (PC4-3200AA) CL22 SODIMM 1Rx8 Single Rank 1.2V 260-Pin Laptop, Notebook RAM Memory

Track DDR4 & DDR5 RAM prices in real time. Compare across retailers and get alerts when prices drop.

RamRadar earns commissions from some retailer links (eBay Partner Network, Newegg via Rakuten Advertising), at no extra cost to you.

Quick Links

Near-ATL Deals
DDR5 Deals
DDR4 Deals
All Deals
RAM Price Index
DDR4 end of life
Laptop RAM
Best picks
RAM by CPU
Community deals
Weekly recaps
RAM news
Buying Guides
Build Wizard

Connect

About
Contact
Privacy Policy
Terms of Service
Affiliate disclosure
Advertise
How We Track Prices
RSS Feed

© 2026 RamRadar. All rights reserved.

Price analysis

RamRadar has recorded 29 price points for this kit since June 2026. At $98.49, it sits 118.9% above its all-time low of $45.00 (July 2026) and 10.6% below its all-time high of $110.19 (June 2026). The price has fallen $3.05 (3.0%) over the past 30 days.

At $6.16 per GB, it runs 2.4% below the current DDR4 SODIMM (laptop) average of $6.31 per GB. The 30-day trend points downward.

Is $98.49 a good price for the A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V…?+

$98.49 is near the top of the $45.00–$110.19 range RamRadar has recorded for this kit — it has sold for as little as $45.00 in July 2026. By its own price history this is an expensive time to buy.

Will the A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V… get cheaper?+

Nobody can promise a price drop, but the recent direction is down: the price has fallen $3.05 (3.0%) 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.

How does the A-Tech 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V… compare with other DDR4 kits on price?+

It currently costs $6.16 per GB, 2.4% below the DDR4 SODIMM (laptop) average of $6.31 per GB computed across the 76 kits RamRadar tracks in that segment. On a per-gigabyte basis it is cheaper than the typical kit we track.