Skip to main content
SANDISK 250GB SSD Plus M.2 NVMe SSD - PCIE Gen 3.0, Up to 2,400 MB/s - Internal Solid State Drive - SDSSDA3N-250G-G26

SANDISK 250GB SSD Plus M.2 NVMe SSD (SDSSDA3N-250G-G26)

Bottom line: The SANDISK 250GB SSD Plus M.2 NVMe SSD ($225.43 on Amazon as of 2026-10-06): Up to 2,400 MB/s reads via PCIe Gen 3.0, rated 5x faster than SanDisk's SATA SSD PLUS; main trade-off: 250GB fills fast if you store modern games or 4K video projects.

$225.43

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $225.43 Compare to similar ssds & storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Up to 2,400 MB/s reads via PCIe Gen 3.0, rated 5x faster than SanDisk's SATA SSD PLUS
  • ✓ Single-screw M.2 2280 install, no SATA data or power cabling needed
  • ✓ Western Digital Dashboard reads drive health reports directly
  • ✓ 250GB fits a Windows install plus a working photo, video, and music library

Cons

  • ✗ 250GB fills fast if you store modern games or 4K video projects
  • ✗ PCIe Gen 3.0 only, so Gen 4 and Gen 5 boards leave bandwidth unused
  • ✗ 2,400 MB/s trails the 5,000-7,000 MB/s class of current Gen 4 drives
  • ✗ SanDisk does not publish sequential write or endurance figures in the listing

Manufacturer description

The SanDisk SSD Plus M.2 NVMe (SDSSDA3N-250G-G26) is an entry-level PCIe Gen 3.0 drive built for people who want to retire a slow SATA boot disk without rebuilding the whole system. SanDisk rates it at up to 2,400 MB/s sequential read, which the manufacturer describes as up to 5x faster than its own SSD PLUS SATA drive based on internal PCMark Vantage benchmarking. Installation is a single-screw job in any desktop or laptop with a PCIe Gen M.2 2280 slot, so it drops into most modern motherboards and many thin laptops without adapters or cabling. Once it is running, the Western Digital…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored SANDISK 250GB SSD Plus M.2 NVMe SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Compare with similarly-priced alternatives in the ssds & storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the SanDisk SSD Plus M.2 NVMe 250GB?

SanDisk rates it at up to 2,400 MB/s over PCIe Gen 3.0. The company says that is up to 5x faster than its SSD PLUS SATA drive, based on published specs and internal PCMark Vantage benchmarking. Real speeds vary by capacity, host device, and OS.

Will this SSD fit my laptop or motherboard?

It uses the M.2 2280 form factor and a PCIe Gen M.2 slot, and installs with a single screw in many desktops and laptops. Check that your machine has a free M.2 2280 slot that supports PCIe NVMe drives before ordering.

Is 250GB enough storage for a boot drive?

250GB comfortably holds a Windows install plus photos, videos, music, and documents. It is tight if you keep several modern games installed, since single titles can exceed 100GB. Note that formatted capacity is less than the stated 250GB.

Can I monitor the drive's health after installing it?

Yes. The Western Digital Dashboard reads this SSD's health reports directly, so you can check drive status without third-party software. Download the Dashboard from the manufacturer's support site.

Key Features

  • Feel the difference with speedy PCIe Gen 3.0 up to 2,400 MB/s, up to 5x faster than SATA drives. (1 MB=1,000,000 bytes. Based on internal testing; performance may vary depending upon drive capacity, interface, host device, OS and application. Actual user storage capacity less. As compared to SanDisk SSD PLUS SATA Solid State Drive. Based on published specifications and internal benchmarking tests using PCMark Vantage scores.)
  • Help maximize your file collection with up to 250GB storage capacity for your photos, videos, music, and important documents. (1GB=1,000,000,000 bytes. Actual user storage capacity less.)
  • Directly access your SSD’s health reports using the Western Digital Dashboard.
  • Fits and installs easily with a one-screw application for many desktops and laptops with a PCIe Gen M.2 2280 slot.

Full Specifications

BrandSandisk
ColorBlack
Weight250g
Model NameSanDisk SSD PLUS M.2 NVMe SSD
Read Speed2400 megabytes_per_second
Unit Count1 Count
Form FactorM.2 2280
Media Speed1400 megabits_per_second
Model NumberSDSSDA3N-250G-G26
Built-In MediaSanDisk SSD PLUS M.2 NVMe SSD
Hard-Drive Size250 GB
Mfr Part NumberSDSSDA3N-250G-G26
Number of Items1
Special FeatureBackward Compatible
Hardware Platformx86_64
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Laptop
Data Transfer Rate2400 megabytes_per_second
Enclosure MaterialPolycarbonate
Additional FeaturesBackward Compatible
Full listing titleSANDISK 250GB SSD Plus M.2 NVMe SSD - PCIE Gen 3.0, Up to 2,400 MB/s - Internal Solid State Drive - SDSSDA3N-250G-G26

Ready to buy?

SANDISK 250GB SSD Plus M.2 NVMe SSD - PCIE Gen 3.0, Up to 2,400 MB/s - Internal Solid State Drive - SDSSDA3N-250G-G26 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $225.43

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Related SSDs & Storage

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
SANDISK 250GB SSD Plus M.2 NVMe SSD - PCIE Gen 3.0, Up to 2,400 MB/s - Internal Solid State Drive - SDSSDA3N-250G-G26
$225.43
View on Amazon →