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Compare Crucial 32GB Kit (16GBx2) DDR4 2666 SODIMM for Mac vs 32GB Kit (2x16GB) DDR4 3200 SODIMM

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  3. Crucial 32GB Kit (16GBx2) DDR4 2666 SODIMM for Mac 🆚 Crucial 32GB Kit (2x16GB) DDR4 3200 SODIMM
Crucial 32GB Kit (16GBx2) DDR4 2666 SODIMM for Mac and Crucial 32GB Kit (2x16GB) DDR4 3200 SODIMM are both memory with the same Size (32GB (2 x 16GB)) and Voltage (1.2 V). The main differences are in Speed, CAS Latency and First Word Latency.
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Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT2K16G4S266M
Crucial 32GB Kit (16GBx2) DDR4 2666 SODIMM for Mac
Crucial 32GB Kit (2x16GB) DDR4 3200 (PC4-25600) SODIMM 260-Pin CT2K16G4SFRA32A
Crucial 32GB Kit (2x16GB) DDR4 3200 SODIMM
Prices
(Change region)
In Stock
Free shipping
$217.99
In Stock
$252.79
Last updated 48 minutes ago.
Prices
(Change region)
In Stock
Free shipping
$229.99
Out of Stock
Free shipping
$237.99
In Stock
Free shipping
$249.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Crucial
Brand
Crucial
Model
CT2K16G4S266M
Model
CT2K16G4SFRA32A
Release Date
-
Release Date
📅 August 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(11 reviews)
User reviews
★★★★★
(7 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$2.16
Price/GB
$7.19
GB/$1
0.46
GB/$1
0.14
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
260-pin DDR4 SODIMM
Type
260-pin DDR4 SODIMM
Speed
DDR4-2666 MHz
Speed
DDR4-3200 MHz
Size
32GB (2 x 16GB)
Size
32GB (2 x 16GB)
CAS Latency
19
CAS Latency
22
Timing
-
Timing
22-22-22
First Word Latency
14.25 ns
First Word Latency
13.75 ns
Voltage
1.2 V
Voltage
1.2 V
Heat Spreader
No
Heat Spreader
No
ECC Support
No
ECC Support
No

Comparison and key differences summary

Reasons to buy the Crucial 32GB Kit (16GBx2) DDR4 2666 SODIMM for Mac:

  • 5% cheaper, you can save $12.00
  • Less CAS latency (-3)

Buy now

Reasons to buy the Crucial 32GB Kit (2x16GB) DDR4 3200 SODIMM:

  • Better first word latency (-0.50 ns)
  • Higher speed frequency (+534 MHz)

Buy now

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