Will this fit my laptop?

Only if your laptop has a DDR5 SODIMM slot. DDR5 and DDR4 SODIMMs are keyed differently and are not interchangeable, and many thin laptops solder memory with no slot at all. Check your model's spec sheet before buying.

Can I mix it with the 8GB stick already installed?

Mixing capacities works on most laptops, but the pair runs at the slower stick's speed and timings. For best results, use two identical modules.

Do I need two sticks for dual-channel?

Yes. One module runs single-channel. A matched pair gives noticeably better performance in games and integrated-graphics workloads.

Is 5600 MT/s the fastest this laptop can use?

The module runs at whatever speed your laptop's memory controller supports, up to 5600 MT/s. Faster modules will clock down to that ceiling.

Does it work in a desktop?

Only in small-form-factor desktops and mini PCs that use SODIMM slots. Full-size desktop boards take longer DIMMs.

One 16GB DDR5 SODIMM module. No tools or heatsink are included.

Mavark

Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1

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$399.00at WalmartChecked 1 h ago

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Mavark

Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1

Best price now

$399.00at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $399.00 at Walmart (checked Nov 14, 2026).

Our take on the Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1

A single 16GB DDR5 SODIMM module for laptops and small-form-factor desktops that take full-size DDR5 memory. Micron is one of the three big DRAM makers, so this is a first-party module rather than a rebadged third-party stick. The 5600 MT/s speed and 1.1V operation are standard for DDR5, so it performs like any other 5600 module of the same capacity. Buy it to add a second stick or replace a single 8GB module; check your laptop's slot count and soldered-memory situation first.

Best forLaptop owners upgrading from 8GBAdding a second 16GB stick for 32GB totalMini PC and NUC builds that take SODIMMBuyers who want memory from the chip maker itself

Pros

16GB on one module leaves a slot free for later expansion
5600 MT/s is the common DDR5 laptop speed, so it matches most current machines
1.1V DDR5 runs cooler and draws less than DDR4
Micron makes the DRAM itself, so binning and quality control are first-party
Unbuffered, non-registered design fits standard consumer laptops

Cons

One stick only: single-channel until you add a second module
No heatsink, which matters little at 1.1V but looks bare
5600 MT/s is not a step up for laptops already running faster DDR5
ECC support depends on the laptop, not the module
Buyers must confirm their machine takes DDR5 SODIMM, not DDR4 or soldered memory

Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1 prices at every store

WalmartNew
In stockSold by MavarkReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$399.00Free shippingChecked 1 h ago
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Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1 price history

Lowest price we've seen: $399.00 on Nov 14 at Walmart. Tracked across 1 store since Nov 14.

About the Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1

This is a 16GB DDR5 SODIMM memory module for laptops, model MTC8C1084S1SC56BD1. It runs at 5600MHz and is made for notebooks and PCs that use DDR5 memory.

The module is unbuffered and has 262 pins. It operates at 1.1 V. One module is included.

Capacity: 16 GB
Type: DDR5 SODIMM
Speed: 5600 MHz
Model: MTC8C1084S1SC56BD1
Pins: 262
Voltage: 1.1 V
ECC: Yes
Signal: Unbuffered
Modules: One

Specifications

Ram memory: 16 GBSource
Brand: MavarkSource
Number of pins: 262Source
Volts: 1.1 VSource
Assembled product height: 0.01 inSource
Type: DDR
ECC: Yes
Signal Processing: Unbuffered
Number Of Sticks: One
Capacity: 16 GB
Speed: 4,800 MHz

Questions and answers

Will this fit my laptop?: Only if your laptop has a DDR5 SODIMM slot. DDR5 and DDR4 SODIMMs are keyed differently and are not interchangeable, and many thin laptops solder memory with no slot at all. Check your model's spec sheet before buying.
Can I mix it with the 8GB stick already installed?: Mixing capacities works on most laptops, but the pair runs at the slower stick's speed and timings. For best results, use two identical modules.
Do I need two sticks for dual-channel?: Yes. One module runs single-channel. A matched pair gives noticeably better performance in games and integrated-graphics workloads.
Is 5600 MT/s the fastest this laptop can use?: The module runs at whatever speed your laptop's memory controller supports, up to 5600 MT/s. Faster modules will clock down to that ceiling.
Does it work in a desktop?: Only in small-form-factor desktops and mini PCs that use SODIMM slots. Full-size desktop boards take longer DIMMs.
What is in the box?: One 16GB DDR5 SODIMM module. No tools or heatsink are included.
Where is the Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1 cheapest?: At Walmart, for $399.00, as of our latest check.
What do buyers say about the Micron 16GB DDR5 5600MHz SODIMM Laptop Memory MTC8C1084S1SC56BD1?: Rated 5 out of 5 from 2 ratings.