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A-Tech 16GB RAM Replacement for CT16G4SFRA266: $98.49 | RamRadar

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A-Tech 16GB RAM Replacement for CT16G4SFRA266 | DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V Non-ECC SO-DIMM 260-Pin Laptop, Notebook Memory Module

A-Tech 16GB RAM Replacement for CT16G4SFRA266 | DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V Non-ECC SO-DIMM 260-Pin Laptop, Notebook Memory Module

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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 RAM Replacement for CT16G4SFRA266 | DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 1.2V Non-ECC SO-DIMM 260-Pin Laptop, Notebook Memory Module

Updated 5h 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

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Set Price Alert

Holding near its 30-day averageFit: Laptop upgrade

Currently within 0.0% of its 30-day average ($98.49). No strong signal either way: a dip below $95.54 would be a better entry.

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.

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We will email you if it drops below $88.64.

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Better alternatives right now

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

TEAMGROUP Elite DDR4 8GB Single 3200MHz PC4-25600 CL22 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G3200C22-S01

TEAMGROUP Elite DDR4 8GB Single 3200MHz PC4-25600 CL22 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G3200C22-S01

DDR4 · 8GB · 3200MHz

$57.99$7.25/GB

View on eBay Why this is better

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

DDR4 · 16GB · 3200MHz

$62.99$3.94/GB

View on eBay Why this is better

Price History (Last 6 months)

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

Form FactorSmall Outline DIMM: compact form factor for laptopsSODIMM

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Similar kits we track

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

TEAMGROUP Elite DDR4 8GB Single 3200MHz PC4-25600 CL22 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G3200C22-S01

TEAMGROUP Elite DDR4 8GB Single 3200MHz PC4-25600 CL22 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G3200C22-S01

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

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

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

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Price analysis

RamRadar has recorded 74 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 is essentially unchanged over the past 30 days and is down $3.05 (3.0%) over 90 days.

At $6.16 per GB, it runs 12.2% below the current DDR4 SODIMM (laptop) average of $7.01 per GB. The 30-day trend is flat.

Is $98.49 a good price for the A-Tech 16GB RAM Replacement for CT16G4SFRA266?+

$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 RAM Replacement for CT16G4SFRA266 get cheaper?+

The price has been essentially flat over the past 30 days (0.0% change), which gives no clear signal either way. RAM pricing is volatile, so a price alert on this page is the reliable way to catch a drop.

How does the A-Tech 16GB RAM Replacement for CT16G4SFRA266 compare with other DDR4 kits on price?+

It currently costs $6.16 per GB, 12.2% below the DDR4 SODIMM (laptop) average of $7.01 per GB computed across the 80 kits RamRadar tracks in that segment. On a per-gigabyte basis it is cheaper than the typical kit we track.