Samsung 32GB DDR4 2400 ECC vs 32GB DDR4-2666 ECC RDIMM RAM Comparison

Samsung 32GB DDR4 2400 ECC and SAMSUNG 32GB DDR4-2666 ECC RDIMM are both memory with the same Size (32GB (1 x 32GB)) and Voltage (1.2 V). The main differences are in Speed, CAS Latency and First Word Latency.

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Samsung 32GB DDR4 2400 ECC	SAMSUNG 32GB DDR4-2666 ECC RDIMM
Prices (Change region) Out of Stock Free shipping $44.99 Out of Stock Free shipping $232.99 - Buy now	Prices (Change region) In Stock Free shipping $191.59 In Stock $199.00 Last updated 1 minutes ago.
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Brand SAMSUNG	Brand SAMSUNG
Model M393A4K40BB1-CRC	Model M393A4K40CB2-CTD
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (1 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $1.41	Price/GB $5.99
GB/$1 0.71	GB/$1 0.17
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 DDR4-2400 MHz	Speed DDR4-2666 MHz
Size 32GB (1 x 32GB)	Size 32GB (1 x 32GB)
CAS Latency 17	CAS Latency 19
First Word Latency 14.16 ns	First Word Latency 14.25 ns
Voltage 1.2 V	Voltage 1.2 V
Heat Spreader No	Heat Spreader No
ECC Support Yes	ECC Support Yes