Kingston 8GB Non-ECC Unbuffered DDR4 2666 vs Premier Series 8GB DDR4 ECC Unbuffered 2933 RAM Comparison

Kingston 8GB Non-ECC Unbuffered DDR4 2666 and Kingston Premier Series 8GB DDR4 ECC Unbuffered 2933 are both memory with the same Size (8GB (1 x 8GB)) and Voltage (1.2 V). The main differences are in Speed, CAS Latency, First Word Latency and ECC Support.

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Kingston 8GB Non-ECC Unbuffered DDR4 2666	Kingston Premier Series 8GB DDR4 ECC Unbuffered 2933
Prices (Change region) In Stock Free shipping $63.04 In Stock $67.90 Last updated 22 minutes ago.	Prices (Change region) Out of Stock + $3.85 Shipping $55.99 Out of Stock Free shipping $114.82
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Brand Kingston	Brand Kingston
Model KCP426NS8/8	Model KSM29ES8/8MR
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $4.37	Price/GB $7.00
GB/$1 0.23	GB/$1 0.14
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 DDR4-2933 MHz
Size 8GB (1 x 8GB)	Size 8GB (1 x 8GB)
CAS Latency 19	CAS Latency 21
Timing -	Timing 21-21-21
First Word Latency 14.25 ns	First Word Latency 14.31 ns
Voltage 1.2 V	Voltage 1.2 V
Heat Spreader No	Heat Spreader No
ECC Support No	ECC Support Yes