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Compare Corsair CMSA4GX3M1A1066C7 Apple Certified 4GB (1x4GB) DDR3 1066 MHz vs Vengeance 4GB (1x4GB) DDR3 1600MHz

Corsair CMSA4GX3M1A1066C7 Apple Certified 4GB (1x4GB) DDR3 1066 MHz and Corsair Vengeance 4GB (1x4GB) DDR3 1600MHz are both memory with the same Size (4GB (1 x 4GB)) and Voltage (1.5 V). The main differences are in Speed, CAS Latency, Timing and First Word Latency.

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Corsair CMSA4GX3M1A1066C7 Apple Certified 4GB (1x4GB) DDR3 1066 MHz

Corsair Vengeance 4GB (1x4GB) DDR3 1600MHz

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Brand

Corsair

Brand

Corsair

Model

CMSA4GX3M1A1066C7

Model

CML4GX3M1X1600C7

Release Date

-

Release Date

📅 October 2012

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

User reviews

★★★★☆

(18 reviews)

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User reviews

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Price history

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Price history

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Price/GB

$7.00

Price/GB

$12.50

GB/$1

0.14

GB/$1

0.08

Samsung B-Die

No

Samsung B-Die

No

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

204-pin DDR3 SODIMM

Type

240-pin DDR3 DIMM

Speed

DDR3-1066 MHz

Speed

DDR3-1600 MHz

Size

4GB (1 x 4GB)

Size

4GB (1 x 4GB)

CAS Latency

7

CAS Latency

9

Timing

7-7-7-20

Timing

9-9-9-24

First Word Latency

13.13 ns

First Word Latency

11.25 ns

Voltage

1.5 V

Voltage

1.5 V

Heat Spreader

No

Heat Spreader

Yes

ECC Support

No

ECC Support

No

Options (1)

Corsair Apple 8 GB Dual Channel Kit DDR3 1066

8 GB
$29.99

-

Comparison and key differences summary

Reasons to buy the Corsair CMSA4GX3M1A1066C7 Apple Certified 4GB (1x4GB) DDR3 1066 MHz:

44% cheaper, you can save $22.00
Less CAS latency (-2)

Reasons to buy the Corsair Vengeance 4GB (1x4GB) DDR3 1600MHz:

Better first word latency (-1.88 ns)
Higher speed frequency (+534 MHz)

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