Crucial Ballistix MAX 4000MHz DDR4 16GB (2x8GB) vs Ballistix MAX 16GB (2x8GB) 5100MHz DDR4 RAM Comparison

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Crucial Ballistix MAX 4000MHz DDR4 16GB (2x8GB)

Crucial Ballistix MAX 16GB (2x8GB) 5100MHz DDR4

Prices
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Out of Stock

$86.99

+Free shipping
Out of Stock

$87.99

+Free shipping
Out of Stock

$87.99

+Free shipping
Out of Stock

$198.62

+Free shipping
Out of Stock

$264.42

+Free shipping
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Prices
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In Stock

$995.00

Last updated 52 minutes ago.

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Brand

Crucial

Brand

Crucial

Model

BLM2K8G40C18U4B
BLM2K8G40C18U4BL

Model

BLM2K8G51C19U4B

Release Date

📅 February 2020

Release Date

📅 September 2020

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

User reviews

★★★☆☆

(4 reviews)

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User reviews

★★★☆☆

(4 reviews)

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Price history

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Price history

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Price/GB

$5.44

Price/GB

$56.56

GB/$1

0.18

GB/$1

0.02

Samsung B-Die

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

288-pin DIMM DDR4

Type

288-pin DIMM DDR4

Speed

DDR4-4000 MHz

Speed

DDR4-5100 MHz

Size

16GB (2 x 8GB)

Size

16GB (2 x 8GB)

CAS Latency

Timing

18-19-19-39

Timing

19-26-26-48

First Word Latency

9 ns

First Word Latency

7.45 ns

Voltage

1.35 V

Voltage

1.5 V

Heat Spreader

Yes

Heat Spreader

Yes

ECC Support

Color

Black

Color

Black

Options (9)

	BLACK STANDARD: 16GB (8GBx2) SPEED: 3200 MHz Memory Kit $49.99
	RED STANDARD: 32GB (16GBx2) SPEED: 3600 MHz Memory Kit $155.99
	WHITE STANDARD: 16GB (8GBx2) SPEED: 3600 MHz Memory Kit $84.99
	RED STANDARD: 64GB (32GBx2) SPEED: 3200 MHz Memory Kit
	BLACK STANDARD: 32GB (16GBx2) SPEED: 3600 MHz Memory Kit $140.91
	WHITE STANDARD: 32GB (16GBx2) SPEED: 3000 MHz Memory Kit
	BLACK STANDARD: 32GB (16GBx2) SPEED: 2666 MHz Memory Kit $136.99
	RED STANDARD: 32GB (16GBx2) SPEED: 3000 MHz Memory Kit $133.99
	BLACK STANDARD: 16GB (8GBx2) SPEED: 2666 MHz Memory Kit $67.99

Options (10)

	BLACK STANDARD: 32GB (16GBx2) SPEED: 2666 MHz Memory Kit $136.99
	BLACK STANDARD: 32GB (16GBx2) SPEED: 3600 MHz Memory Kit $140.91
	BLACK STANDARD: 16GB (8GBx2) SPEED: 3200 MHz Memory Kit $49.99
	BLACK STANDARD: 16GB (8GBx2) SPEED: 2666 MHz Memory Kit $67.99
	BLACK MAX: 16GB (8GBx2) SPEED: 4000 MHz Memory Kit $86.99
	WHITE STANDARD: 16GB (8GBx2) SPEED: 3600 MHz Memory Kit $84.99
	WHITE STANDARD: 32GB (16GBx2) SPEED: 3000 MHz Memory Kit
	RED STANDARD: 64GB (32GBx2) SPEED: 3200 MHz Memory Kit
	RED STANDARD: 32GB (16GBx2) SPEED: 3000 MHz Memory Kit $133.99
	RED STANDARD: 32GB (16GBx2) SPEED: 3600 MHz Memory Kit $155.99

What are the differences between Crucial Ballistix MAX 4000MHz DDR4 16GB (2x8GB) and Ballistix MAX 16GB (2x8GB) 5100MHz DDR4? Analyze head-to-head all specifications and features to find out the better ram.