Crucial 8GB (2 x 4GB) DDR4 SODIMM 2666 vs 4GB Single DDR4 2666 SODIMM CT4G4SFS6266 RAM Comparison

Crucial 8GB (2 x 4GB) DDR4 SODIMM 2666 and Crucial 4GB Single DDR4 2666 SODIMM CT4G4SFS6266 are both memory with the same Speed (DDR4-2666 MHz), CAS Latency (19) and First Word Latency (14.25 ns). The main differences are in Size.

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Crucial 8GB (2 x 4GB) DDR4 SODIMM 2666

Crucial 4GB Single DDR4 2666 SODIMM CT4G4SFS6266

Prices
(Change region)

In Stock

$81.79

Last updated 35 minutes ago.

Prices
(Change region)

In Stock

Free shipping

$41.82

In Stock

$42.79

Last updated 35 minutes ago.

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Brand

Crucial

Brand

Crucial

Model

CT2K4G4SFS8266

Model

CT4G4SFS6266

Release Date

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price history

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Price/GB

$1.87

Price/GB

$5.75

GB/$1

0.53

GB/$1

0.17

Samsung B-Die

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

260-pin DDR4 SODIMM

Type

260-pin DDR4 SODIMM

Speed

DDR4-2666 MHz

Speed

DDR4-2666 MHz

Size

8GB (2 x 4GB)

Size

4GB (1 x 4GB)

CAS Latency

First Word Latency

14.25 ns

First Word Latency

14.25 ns

Voltage

1.2 V

Voltage

1.2 V

Heat Spreader

ECC Support

Options (8)

	16GB Dual Rank 2400 MT/s Memory $93.88
	8GB Kit (4GBx2) Single Rank x8 2400 MT/s Memory $72.88
	16GB Kit (8GBx2) Single Rank 2400 MT/s Memory $109.99
	8GB Single Rank 2400 MT/s Memory $60.00
	32GB Kit (16GBx2) Dual Rank 2400 MT/s Memory $204.79
	4GB Single Rank 2400 MT/s Memory $41.92
	8GB Kit (4GBx2) Single Rank 2400 MT/s Memory $72.88
	4GB Single Rank x16 2400 MT/s Memory $41.82

Options (8)

	4GB Single Rank 2400 MT/s Memory $41.92
	8GB Kit (4GBx2) Single Rank 2400 MT/s Memory $72.88
	32GB Kit (16GBx2) Dual Rank 2400 MT/s Memory $204.79
	16GB Dual Rank 2400 MT/s Memory $93.88
	8GB Single Rank 2400 MT/s Memory $60.00
	8GB Kit (4GBx2) Single Rank x8 2400 MT/s Memory $72.88
	4GB Single Rank x16 2400 MT/s Memory $41.82
	16GB Kit (8GBx2) Single Rank 2400 MT/s Memory $109.99