Acer UD100 8GB DDR4 2666 BL.9BWWA.221 vs UD100 4GB DDR4 2666 BL.9BWWA.219 RAM Comparison

Acer UD100 8GB DDR4 2666 BL.9BWWA.221 and Acer UD100 4GB DDR4 2666 BL.9BWWA.219 are both memory with the same Speed (DDR4-2666 MHz), CAS Latency (19) and Timing (19-19-19-43). The main differences are in Size.

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Acer UD100 8GB DDR4 2666 BL.9BWWA.221	Acer UD100 4GB DDR4 2666 BL.9BWWA.219
Prices (Change region) Out of Stock Free shipping $30.42 Out of Stock Free shipping $49.99	Prices (Change region) Out of Stock + $0.99 Shipping $38.99 Out of Stock Free shipping $49.99
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Brand Acer	Brand Acer
Model BL.9BWWA.221	Model BL.9BWWA.219
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 $3.80	Price/GB $9.75
GB/$1 0.26	GB/$1 0.1
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 DDR4-2666 MHz
Size 8GB (1 x 8GB)	Size 4GB (1 x 4GB)
CAS Latency 19	CAS Latency 19
Timing 19-19-19-43	Timing 19-19-19-43
First Word Latency 14.25 ns	First Word Latency 14.25 ns
Voltage 1.2 V	Voltage 1.2 V
Heat Spreader No	Heat Spreader No
ECC Support No	ECC Support No