Corsair Dominator Platinum 16GB 2x8GB DDR4 3866

Corsair Dominator Platinum 16GB 2x8GB DDR4 3866 PC4-30900 C18 (CMD16GX4M2B3866C18)

Corsair Dominator Platinum 16GB 2x8GB DDR4 3866 PC4-30900 C18 (CMD16GX4M2B3866C18)

Seller Price Buy
Out of Stock
$264.99
+Free shipping
Buy
-
Buy

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Price Alert

$

Price alerts are not available for Amazon.

  • Using Best Of The Best IC's Available Leads To Highly Overclockable Memory
  • Patented Technology Pulls Performance-Robbing Heat Away From The Modules And Allows Dominator Memory To Run At A Cooler Temperature
  • Customize The Look And Feel Of Your Memory With Upgradable Light Bars And Dominator Airflow LED Fan
  • Optimized And Compatibility Tested For The Latest Intel 100/200 Series Motherboards And Offers Higher Frequencies, Greater Bandwidth, And Lower Power Consumption
  • The Corsair Link Digital Connector Allows You To Monitor Your Memory's Temperature For An Optimal Combination Of Performance And Stability

Specifications Overview

Model CMD16GX4M2B3866C18
Type 288-pin DIMM DDR4
Speed DDR4-3866 MHz
Size 16GB (2 x 8GB)
CAS Latency 18
Timing 18-22-22-40
First Word Latency 9.31 ns
Voltage 1.35 V
Heat Spreader
ECC Support

RAM First Word Latency Table (nanoseconds)

Latency is measured in nanoseconds, which is a combination of frequency and CAS. Both frequency increases and latency decreases result in better system performance (when latency is the same, always prefer higher frequency if possible).

Frequency (MT/s)

3333 3400 3466 3600 3666 3733 3800 3866 4000 4133 4200 4266 4300 4333
16 9.60 9.41 9.23 8.89 8.73 8.57 8.42 8.28 8.00 7.74 7.62 7.50 7.44 7.39
17 10.20 10.00 9.81 9.44 9.27 9.11 8.95 8.79 8.50 8.23 8.10 7.97 7.91 7.85
18 10.80 10.59 10.39 10.00 9.82 9.64 9.47 9.31 9.00 8.71 8.57 8.44 8.37 8.31
19 11.40 11.18 10.96 10.56 10.37 10.18 10.00 9.83 9.50 9.19 9.05 8.91 8.84 8.77
20 12.00 11.76 11.54 11.11 10.91 10.72 10.53 10.35 10.00 9.68 9.52 9.38 9.30 9.23
21 12.60 12.35 12.12 11.67 11.46 11.25 11.05 10.86 10.50 10.16 10.00 9.85 9.77 9.69
22 13.20 12.94 12.69 12.22 12.00 11.79 11.58 11.38 11.00 10.65 10.48 10.31 10.23 10.15
23 13.80 13.53 13.27 12.78 12.55 12.32 12.11 11.90 11.50 11.13 10.95 10.78 10.70 10.62
24 14.40 14.12 13.85 13.33 13.09 12.86 12.63 12.42 12.00 11.61 11.43 11.25 11.16 11.08
25 15.00 14.71 14.43 13.89 13.64 13.39 13.16 12.93 12.50 12.10 11.90 11.72 11.63 11.54
CAS (clock cycles) Lower latency means faster memory.

Cheapest alternatives with equal or better performance

-0.42ns Latency

-0.31ns Latency

-0.20ns Latency


Compare Corsair Dominator Platinum 16GB 2x8GB DDR4 3866 with similar Memory




View more comparisons ►

x