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Deal.ai › Lexar › Hard Drives
LEXAR
LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD

LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD

Best price now

$229.99at AdoramaChecked 18 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $229.99 at Adorama (checked Nov 14, 2026).
  • Checked at 2 stores.

Our take on the LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD

The Lexar Professional NM1090 Pro is a 1TB PCIe Gen 5x4 NVMe M.2 internal SSD built on 3D TLC NAND. It targets the top of the consumer storage tier, where Gen 5 drives roughly double the sequential throughput of Gen 4 models. It suits gamers, creators and builders who want fast load and transfer speeds and have a motherboard with a Gen 5 M.2 slot. Against rival Gen 5 drives it trades on the Lexar name and TLC endurance; the main trade-offs are heat and the fact that most real-world tasks feel little faster than a good Gen 4 SSD.

Best forGamers with a Gen 5 M.2 slotVideo editors moving large filesPC builders wanting top-tier sequential speedUsers replacing a small or older boot drive
Pros
  • PCIe Gen 5x4 interface for very high sequential throughput
  • 3D TLC NAND rather than QLC
  • 1TB capacity suits a boot drive plus games
  • Standard M.2 form factor fits most modern boards
  • NVMe protocol keeps latency low for everyday tasks
Cons
  • Gen 5 drives run hot and often need a heatsink
  • Speed gains over Gen 4 are small in everyday use
  • Needs a Gen 5-capable CPU and motherboard to reach full speed
  • 1TB fills quickly with large game libraries

LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD prices at every store

  • AdoramaNew

    In stock

    $229.99Free shippingChecked 18 min ago
    Visit Adorama
  • NeweggNew

    In stock

    $229.99+ $7.85 shippingChecked 18 min ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD price history

Lowest price we've seen: $229.99 on Nov 14 at Adorama. Tracked across 2 stores since Nov 14.

About the LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD

The LEXAR Professional NM1090 Pro is a 1TB internal solid-state drive in the M.2 form factor. It connects over a PCIe Gen 5 x4 interface and uses the NVMe protocol.

The drive uses 3D TLC flash memory.

Brand
LEXAR
Type
Internal SSD
Capacity
1TB (1000 GB)
Form factor
M.2
Interface
PCIe Gen 5 x4, NVMe
Flash memory
3D TLC

Specifications

Form Factor
M.2Source
Type
SSDSource
Placement
InternalSource
Size (GB)
1000Source
Flash Memory
3D TLCSource
Interface
PCIe Gen5 x4 NVMeSource

Questions and answers

Is the NM1090 Pro worth it over a Gen 4 SSD?
Only if your motherboard has a Gen 5 M.2 slot and you move large files often. For gaming and general use, a good Gen 4 drive feels nearly the same.
Does it need a heatsink?
Gen 5 SSDs generate significant heat under sustained load. Use your motherboard's M.2 heatsink or a dedicated one to avoid throttling.
Will it work in a Gen 4 slot?
Yes, it is backward compatible, but it will run at Gen 4 speeds. You only get full throughput from a Gen 5 slot.
What is the difference between TLC and QLC here?
This drive uses 3D TLC NAND, which generally sustains write speeds better and lasts longer than QLC under heavy writes.
What comes in the box?
The drive itself. Mounting screws and heatsinks usually come with the motherboard, not the SSD.
Is 1TB enough?
For a boot drive with several large games it can fill up fast. Consider a larger capacity if you keep many AAA titles installed.
Where is the LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD cheapest?
At Adorama, for $229.99, as of our latest check.
Where can I buy the LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD?
2 stores we checked sell it, including Adorama, Newegg.

Stores we've priced the LEXAR Professional NM1090 Pro 1TB PCIe Gen 5x4 NVMe M.2 Internal SSD at

  • Adorama deals and prices
  • Newegg deals and prices

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