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Deal.ai › Gigabyte
GIGABYTE
GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM

GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM

Best price now

$144.29at A-Tech MemoryChecked Nov 12

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Price facts

  • Last seen at $144.29 at A-Tech Memory on Nov 12.

Our take on the GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM

This is a 16GB memory kit of two 8GB DDR4 DIMMs running at 2666MHz (PC4-21300), non-ECC and unbuffered, packaged for the GIGABYTE Z370M D3H motherboard. Two matched sticks let the board run dual-channel, which is the configuration Intel's Z370 platform is built around. It is a straightforward capacity upgrade for a Coffee Lake build rather than a high-speed or RGB kit, so it competes with generic 2666MHz DDR4 on compatibility and simplicity, not on overclocking headroom. Buyers who want plug-and-play stability at the board's rated speed are the target; those chasing 3200MHz or tighter timings should look at faster kits.

Best forOwners of the GIGABYTE Z370M D3H adding memoryBudget Coffee Lake builds needing 16GBDual-channel setups for gaming and everyday workReplacing a single stick with a matched pair
Pros
  • Two matched 8GB sticks for dual-channel operation
  • 2666MHz DDR4 is the native speed for Z370 boards
  • Non-ECC unbuffered DIMM, the standard desktop type
  • Simple install in the board's four DIMM slots
  • No RGB or tall heat spreaders to fight with a cooler
Cons
  • 2666MHz is modest next to 3000MHz+ kits
  • No XMP-style headroom for overclockers
  • 16GB is the ceiling for many casual users but tight for heavy multitasking
  • Generic modules with no standout timings

GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM prices at every store

  • A-Tech MemoryNew

    In stockReturn policy

    $144.29Checked Nov 12
    Visit A-Tech Memory

About the GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM

This is a 16GB DDR4 memory kit made for the GIGABYTE Z370M D3H. It has two 8GB modules in a standard DIMM form factor.

The modules run at 2666MHz (PC4-21300) on 1.2V. They are non-ECC and unbuffered, with a 288-pin connector, and are intended for desktop and gaming systems.

Designed for
GIGABYTE Z370M D3H
Total capacity
16GB
Modules
2 x 8GB
Memory class
DDR4
Speed
PC4-21300
Frequency
2666MHz
ECC type
Non-ECC, unbuffered
Form factor
DIMM
Pin count
288
Voltage
1.2V
Compatibility
Desktop and gaming machines

Questions and answers

Will this kit work in the GIGABYTE Z370M D3H?
Yes. It is packaged for that board: two 8GB DDR4 non-ECC DIMMs at 2666MHz, which is the board's native DDR4 speed.
Can I add this to memory already installed?
It is sold as a matched 2x8GB kit, so the cleanest path is to use both sticks together. Mixing with existing modules risks mismatched speeds and timings.
Is 2666MHz fast enough for gaming?
For most Coffee Lake gaming builds it is fine and runs at the board's rated speed without tuning. Faster kits give small gains in some titles.
Does it need XMP enabled?
No. 2666MHz is a standard DDR4 speed, so the board should detect it without a profile, though checking BIOS settings after install is wise.
Is this ECC or registered memory?
Neither. It is non-ECC unbuffered DIMM, the type desktop Z370 boards take.
How much memory does this give me in total?
16GB across two 8GB modules, which fills two of the board's four slots and leaves room for a later upgrade.
Where is the GIGABYTE Z370M D3H Memory RAM 16GB Kit (2x8GB) DDR4 2666MHz (PC4-21300) Non-ECC DIMM cheapest?
At A-Tech Memory, for $144.29, as of our latest check.

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