Corsair XMS3 4GB Dual Channel DDR3 CMX4GX3M2A1600C7 vs XMS3 4GB Dual Channel DDR3 CMX4GX3M2B2000C9 RAM Comparison

Corsair XMS3 4GB Dual Channel DDR3 CMX4GX3M2A1600C7 and Corsair XMS3 4GB Dual Channel DDR3 CMX4GX3M2B2000C9 are both memory with the same Size (4GB (2 x 2GB)) and Voltage (1.65 V). The main differences are in Speed, CAS Latency, Timing and First Word Latency.

Save comparison

Corsair XMS3 4GB Dual Channel DDR3 CMX4GX3M2A1600C7	Corsair XMS3 4GB Dual Channel DDR3 CMX4GX3M2B2000C9
Prices (Change region) Out of Stock Free shipping $39.99 Out of Stock Free shipping $84.99	Prices (Change region) Out of Stock $74.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand CORSAIR	Brand CORSAIR
Model CMX4GX3M2A1600C7	Model CMX4GX3M2B2000C9
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 $10.00	Price/GB $18.75
GB/$1 0.1	GB/$1 0.05
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 240-pin DDR3 DIMM	Type 240-pin DDR3 DIMM
Speed DDR3-1600 MHz	Speed DDR3-2000 MHz
Size 4GB (2 x 2GB)	Size 4GB (2 x 2GB)
CAS Latency 7	CAS Latency 9
Timing 7-8-7-20	Timing 9-10-9-27
First Word Latency 8.75 ns	First Word Latency 9 ns
Voltage 1.65 V	Voltage 1.65 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No