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Compare CORSAIR ValueSelect 4GB DDR4 2666 CMV4GX4M1A2666C18 vs ValueSelect 8GB (1 x 8GB) DDR4 2400

CORSAIR ValueSelect 4GB DDR4 2666 CMV4GX4M1A2666C18 and CORSAIR ValueSelect 8GB (1 x 8GB) DDR4 2400 are both memory with the same Voltage (1.2 V). The main differences are in Speed, Size, CAS Latency and Timing.

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CORSAIR ValueSelect 4GB DDR4 2666 CMV4GX4M1A2666C18

CORSAIR ValueSelect 8GB (1 x 8GB) DDR4 2400

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+ $19.99 Shipping

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Brand

Corsair

Brand

Corsair

Model

CMV4GX4M1A2666C18

Model

CMV8GX4M1A2400C16

Release Date

-

Release Date

-

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

User reviews

★★★★★

(2 reviews)

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User reviews

★★★★☆

(5 reviews)

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Price history

View Details ►

Price history

View Details ►

Price/GB

$6.50

Price/GB

$2.50

GB/$1

0.15

GB/$1

0.4

Samsung B-Die

No

Samsung B-Die

No

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

288-pin DDR4 DIMM

Type

288-pin DDR4 DIMM

Speed

DDR4-2666 MHz

Speed

DDR4-2400 MHz

Size

4GB (1 x 4GB)

Size

8GB (1 x 8GB)

CAS Latency

18

CAS Latency

16

Timing

18-18-18-43

Timing

16-16-16-39

First Word Latency

13.5 ns

First Word Latency

13.33 ns

Voltage

1.2 V

Voltage

1.2 V

Heat Spreader

No

Heat Spreader

No

ECC Support

No

ECC Support

No

Color

-

Color

Black

-

Options (1)

CORSAIR ValueSelect 16GB DDR4 2400

16GB
$34.99

Comparison and key differences summary

Reasons to buy the CORSAIR ValueSelect 4GB DDR4 2666 CMV4GX4M1A2666C18:

67% cheaper, you can save $52.00
Higher speed frequency (+266 MHz)

Reasons to buy the CORSAIR ValueSelect 8GB (1 x 8GB) DDR4 2400:

Less CAS latency (-2)
Better first word latency (-0.17 ns)
More Capacity (+4 GB available)

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