Black Friday in JulyEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Lexar

4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD

Model: LNM790X004T-RNNNU
SKU: 6679925
(49 reviews from Lexar International)
Sold byBest Buy
Black Friday in July Deal
Black Friday in July Deal
$509.99
Save $240
The comparable value is $749.99
or
$42.50/mo.
suggested payments with 12-Month Financing
Show me how

Storage Capacity

4000GB

Protect your computer accessory

What's includedTerms & Conditions
Accidental Geek Squad Protection
95% of reviewers would recommend
Warranty Protection Plans
  • No Plan selected
    No Plan
  • 2-Year
    $99.99
    About $4.17/mo.
Availability
Order now for pickup on Fri, Jul 31 at
Sold by
Best Buy
Return & Exchange Policy

More Buying Options from Best Buy and Marketplace sellers

New
$509.99 - $553.53

Related Item

SponsoredSamsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe
Black Friday in July Deal
$389.99
The price was $639.99
Specifications
  • Storage Capacity
    4000 gigabytes
    Storage Drive Type
    SSD, SSD
    Maximum Read Speed
    7400 megabytes per second
    Maximum Write Speed
    6500 megabytes per second
    Form Factor
    M.2 2280
    Interface(s)
    PCIe Gen 4 x4
  • Key Specs
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Storage Drive Type: SSD, SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 7400 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 6500 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
    • Form Factor: M.2 2280
    • Interface(s): PCIe Gen 4 x4 (Refers to the types of connections that devices use to interact and communicate with each other.)
  • General
    • Brand: Lexar
    • Model Number: LNM790X004T-RNNNU
    • Product Name: 4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
  • Capacity
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
  • Performance
    • Storage Drive Type: SSD, SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Maximum Read Speed: 7400 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 6500 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
  • Compatibility
    • Internal Or External: Internal
    • Product Compatibility: PlayStation 5
    • Form Factor: M.2 2280
    • Interface(s): PCIe Gen 4 x4 (Refers to the types of connections that devices use to interact and communicate with each other.)
  • Features
    • Usage: Gaming, Enterprise/server, Everyday computing
  • Dimensions
    • Product Height: 0.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 0.87 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 3.15 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: None
  • Other
    • UPC: 843367131440

Whether you’re looking to defeat the competition in your favorite game or create and edit massive, high-res files, the Lexar NM790 M.2 2280 PCIe 4.0 NVMe SSD has the performance and capacity to keep up with your pursuits.

    Whats Included
    • Solid State Drive
    Disclaimers
    • ¹Up to 7400MB/s read transfer up to 6500MB/s write. Speeds based on internal testing. Actual performance may vary.
    • ² Comparison based on internal testing. Actual performance may vary.
    • Lexar is not liable for any loss of data or images.
    Sponsored

    Compare similar products

    4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    Not Yet Reviewed

    Whether you’re looking to defeat the competition in your favorite game or create and edit massive, high-res files, the Lexar NM790 M.2 2280 PCIe 4.0 NVMe SSD has the performance and capacity to keep up with your pursuits.

    WD - Blue SN5100 4TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops
    WD - Blue SN5100 4TB Internal SSD PCIe Gen 4 x4 NVMe for laptops and desktops
    5.0(1)

    The WD Blue SN5100 NVMe SSD with PCIe Gen 4.0 delivers read speeds up to 7,100 MB/s, 30% faster than our prior generation. Create and store more with capacities up to 4TB on M.2 2280 built with our next generation Sandisk 3D CBA NAND technology. And with Sandisk nCache 4.0, you can copy large files or project folders faster than before.

    2TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    2TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    Not Yet Reviewed

    Whether you’re looking to defeat the competition in your favorite game or create and edit massive, high-res files, the Lexar NM790 M.2 2280 PCIe 4.0 NVMe SSD has the performance and capacity to keep up with your pursuits.

    Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe
    Samsung - 990 PRO 2TB Internal SSD PCle Gen 4x4 NVMe
    4.9(1851)

    Designed for tech enthusiasts, hardcore gamers and heavy-workload professionals who want blazing fast speed. Sequential read/write speeds up to 7,450/6,900 MB/s

    Pros for 4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    There were no pros for this product—There were no pros for this product—There were no pros for this product—Speed, Performance, Storage, Ease of use, Installation
    Cons for 4TB Lexar NM790 M.2 2280 PCle Gen4x4 NVMe SSD
    There were no cons for this product—There were no cons for this product—There were no cons for this product—Heat, Firmware

    Specs

    Reviews

    This product doesn't have any reviews yet.

    No content

    Customers often buy these together

    Customers ultimately bought

    Discover related products

    Keep exploring

    Sponsored

    Similar products from outside of Best Buy

    sponsored
    Sponsored
    Ask BlueAI

    Finance Options

    My Best Buy® Credit Card
    Choose a benefit:Or
    Buy Now, Pay Later
    Lease to own

    Special Offers

    Included with Purchase