Corsair CMW256GX4M8D3000C16 vs CMK16GX4M2C3600C20 RAM Comparison

Corsair CMW256GX4M8D3000C16 and Corsair CMK16GX4M2C3600C20 are both memory with the same Voltage (1.35 V). The main differences are in Speed, Size, CAS Latency and Timing.

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Corsair CMW256GX4M8D3000C16	Corsair CMK16GX4M2C3600C20
Prices (Change region) Out of Stock Free shipping $799.99 Out of Stock Free shipping $1,329.99 - Buy now	Prices (Change region) Out of Stock Free shipping $69.99 Out of Stock Free shipping $104.99 Out of Stock + $20.55 Shipping $114.83 - Buy now Show 1 more offers
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Brand Corsair	Brand Corsair
Model CMW256GX4M8D3000C16	Model CMK16GX4M2C3600C20
Release Date 📅 January 2020	Release Date 📅 January 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (168 reviews) Add a product review	User reviews ★★★★☆ (7 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $3.12	Price/GB $4.37
GB/$1 0.32	GB/$1 0.23
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 DDR4-3000 MHz	Speed DDR4-3600 MHz
Size 256GB (8 x 32GB)	Size 16GB (2 x 8GB)
CAS Latency 16	CAS Latency 20
Timing 16-20-20-38	Timing 20-23-23-43
First Word Latency 10.67 ns	First Word Latency 11.11 ns
Voltage 1.35 V	Voltage 1.35 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black	Color Black
LED Color RGB	LED Color -