Will this fit my laptop?

It fits any laptop or desktop with an M.2 2280 slot that supports NVMe PCIe drives. Check your model's spec sheet, since some slots take only SATA M.2 drives.

Is it faster than a SATA SSD?

Yes. Sequential reads of roughly 1,500 MB/s are about three times what a SATA SSD manages, though the gap narrows in small random reads.

Can I use it as a boot drive?

Yes. It works as a Windows or Linux system drive, and 256 GB is enough for an operating system and everyday software.

Does it have a DRAM cache?

No. The BG3 is DRAM-less and relies on host memory buffer, so sustained writes slow once the SLC cache fills.

What comes in the box?

The drive itself. There are no cables or screws, since M.2 drives mount directly to the motherboard.

Is it good for gaming?

It loads games faster than a hard drive, but 256 GB holds only a few modern titles. A larger drive is a better fit for a game library.

TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE

Best price now

$41.09at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE

Best price now

$41.09at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $41.09 at Walmart on Nov 10.

Our take on the TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE

The Toshiba BG3 is a 256 GB NVMe solid-state drive in the M.2 2280 form factor, the standard stick shape that fits most laptops and desktops with an M.2 slot. It is a DRAM-less drive built on Toshiba's 64-layer BiCS3 TLC NAND with an NVMe 1.3 controller, so it is a budget-oriented part rather than a performance model. Sequential reads land around 1,500 MB/s and writes around 750 MB/s, well below premium PCIe 3.0 drives but far ahead of any SATA SSD or hard drive. It suits a secondary storage upgrade, an older laptop refresh or a light-use desktop where capacity and low power matter more than peak speed.

Best forUpgrading an older laptop or desktop from a hard driveSecondary storage for files, photos and documentsLight everyday use: browsing, office work, mediaSmall-form-factor builds with a single M.2 slot

Pros

M.2 2280 shape fits most laptops and desktops
NVMe speeds far exceed SATA drives and hard disks
Low power draw, good for laptop battery life
Toshiba BiCS3 TLC NAND from a major memory maker
No cables or mounting bracket needed

Cons

DRAM-less design slows down on sustained writes
Write speeds around 750 MB/s trail premium NVMe drives
256 GB fills quickly with games or video
Endurance rating is modest for heavy write workloads
Older PCIe 3.0 part, not a speed leader

TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE prices at every store

WalmartNew
In stockSold by TRUE MARTReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$41.09Free shippingChecked Nov 10
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What reviewers say

Owner feedback on the BG3 line is limited but generally positive for everyday upgrades, with buyers noting the jump from a hard drive is dramatic. Enthusiasts point out that sustained write speeds drop on large transfers because the drive has no DRAM cache.

What people mention

SpeedPraisedOwners say boot times and app launches improve sharply over a hard drive.
Sustained writesCriticisedLarge transfers slow down once the drive's cache is exhausted, a known trait of DRAM-less designs.
Power drawPraisedLaptop users report little effect on battery life and cool running temperatures.
CapacityMixed256 GB is enough for an OS and basic apps but tight for games or media libraries.
InstallationPraisedThe standard M.2 2280 size drops into most slots without adapters.

About the TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE

This is a Toshiba BG3 solid state drive with 256 GB of storage. It uses the NVMe interface and comes in the M.2 2280 form factor, which measures 80 mm in length.

This unit is open box. It powers on with factory settings restored and comes with its original accessories. The packaging may be slightly distressed, and the drive may have minor cosmetic marks.

Brand: Toshiba
Model: BG3
Capacity: 256 GB
Interface: NVMe
Form factor: M.2 2280, 80 mm
Condition: Open box, factory settings restored, minor cosmetic marks possible
In the box: Original accessories

Questions and answers

Will this fit my laptop?: It fits any laptop or desktop with an M.2 2280 slot that supports NVMe PCIe drives. Check your model's spec sheet, since some slots take only SATA M.2 drives.
Is it faster than a SATA SSD?: Yes. Sequential reads of roughly 1,500 MB/s are about three times what a SATA SSD manages, though the gap narrows in small random reads.
Can I use it as a boot drive?: Yes. It works as a Windows or Linux system drive, and 256 GB is enough for an operating system and everyday software.
Does it have a DRAM cache?: No. The BG3 is DRAM-less and relies on host memory buffer, so sustained writes slow once the SLC cache fills.
What comes in the box?: The drive itself. There are no cables or screws, since M.2 drives mount directly to the motherboard.
Is it good for gaming?: It loads games faster than a hard drive, but 256 GB holds only a few modern titles. A larger drive is a better fit for a game library.
Where is the TOSHIBA BG3 256 GB NVME M.2 2280 80MM SOLID STATE DRIVE cheapest?: At Walmart, for $41.09, as of our latest check.