Best mSATA Internal SSD of 2026

Name: Crucial BX500 1TB 3D NAND SATA Internal SSD
Brand: Crucial

Mike Davis

Last Updated: Jan 11, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

mSATA Internal SSD is a small form factor solid-state drive that is designed to fit into a Mini-PCIe slot on a laptop or desktop motherboard. This type of SSD is ideal for users who want to upgrade their storage without sacrificing space. With its compact size, mSATA Internal SSD can easily fit into tight spaces and offer lightning-fast read and write speeds that can boost the performance of the system. It is also energy-efficient and durable, making it a reliable storage solution for both personal and professional use.

At a Glance: Our Top Picks

#TOP 1

Crucial BX500 1TB 3D NAND SATA Internal SSD

9.8

Buy on Amazon Read Review

#TOP 2

SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive

9.7

Buy on Amazon Read Review

#TOP 3

SanDisk SSD PLUS 1TB Internal SSD

9.5

Buy on Amazon Read Review

Top 10 mSATA Internal SSD

#TOP 1

Crucial BX500 1TB 3D NAND SATA Internal SSD

Crucial
CT1000BX500SSD1
Black

Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive

Upgrade to the Crucial BX500 1TB 3D NAND SATA Internal SSD for a faster boot up, quicker file loading, and improved overall system responsiveness. This internal SSD is 300% faster than a typical hard drive and 45x more energy efficient, which also improves battery life. With Micron 3D NAND technology, it advances the world's memory and storage for 40 years.

9.8

Buy on Amazon Find on eBay Find on Walmart

What We Like

Fast load times
Easy installation
Reliable performance
Good value for money
Runs cool and quiet

#TOP 2 Best Internal SSD for PC

SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive

Samsung
MZ-77E1T0B/AM
Black

Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

The Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive is the latest 870 EVO from Samsung, offering indisputable performance, reliability, and compatibility. It offers up to 560/530 MB/s sequential speeds, up to 600 TBW, and is compatible with major host systems and applications. It also comes with Samsung Magician 6 software to help manage the drive and keep it up to date. All components, including Samsung's DRAM and NAND, are produced in-house.

9.7

Buy on Amazon Find on eBay Find on Walmart

What We Like

Lightning-fast speeds
Exceptional storage capacity
Reliable and durable
Easy installation and migration
5-year limited warranty

#TOP 3

SanDisk SSD PLUS 1TB Internal SSD

Sandisk
SDSSDA-1T00-G27
Black

SanDisk SSD PLUS 1TB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 535 MB/s - SDSSDA-1T00-G27

The SanDisk 1TB SSD is designed to enhance your computing experience with faster boot-up, shutdown, and application loading times. This upgrade significantly outperforms traditional 5400 RPM hard drives, making daily tasks smoother and more efficient. With impressive read speeds of up to 535MB/s and write speeds of 350MB/s, you can expect quick file transfers and reliable performance for typical PC workloads. Additionally, this SSD is built to withstand shocks and vibrations, ensuring your data remains safe even if your computer takes a tumble. Enjoy a perfect blend of speed and durability with the SanDisk 1TB SSD.

9.5

Buy on Amazon Find on eBay Find on Walmart

What We Like

Faster boot-up and shutdown
Improved application loading
High read/write speeds
Shock and vibration resistant

#TOP 4

Kingston A400 480GB Internal SSD

Kingston
SA400S37/480G
Black
480GB

Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance

The Kingston A400 480GB Internal SSD is a reliable and durable replacement for traditional hard drives. With read and write speeds up to 500MB/s and 450MB/s, it is 10x faster than a traditional hard drive, making it perfect for higher performance, ultra-responsive multi-tasking and an overall faster system. It has a 7mm form factor to fit in a wider array of systems, making it ideal for slimmer notebooks and systems with limited available space. It is also cooler and quieter, and its shock and vibration resistance makes it perfect for notebooks and other mobile computing devices. The A400 is available in multiple capacities from 120GB-480GB, giving you all the space you need for applications, videos, photos and other important documents.

9.3

Buy on Amazon Find on eBay Find on Walmart

What We Like

Improved speed and responsiveness
Affordable price
Easy installation process

#TOP 5

Western Digital WD Blue SA510 1TB SSD

Western Digital
WDS100T3B0B
Blue

WD Blue SA510 1TB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 560 MB/s - WDS100T3B0B

The WD Blue SA510 SSD offers a solid performance boost with read speeds up to 560MB/s, making your computer faster and more responsive. With up to 1TB of storage, you get plenty of space for files and programs, while its low power use helps extend your laptop's battery life. This drive also reduces vibrations compared to traditional hard drives, which means a quieter experience. Plus, it comes with Acronis True Image software, allowing you to easily clone your current hard drive to this SSD, making upgrades and backups simple and secure. The SANDISK Dashboard lets you monitor your drive’s health and status, so you can work with confidence.

9.3

Buy on Amazon Find on eBay Find on Walmart

What We Like

High read speeds
Large storage capacity
Low power consumption
Easy drive cloning software
Drive health monitoring

#TOP 6

TEAMGROUP T-Force Vulcan Z 1TB Internal SSD

TEAMGROUP
T253TZ001T0C101
Multicolor

TEAMGROUP T-FORCE VULCAN Z 1TB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/500 MB/s) T253TZ001T0C101

The TEAMGROUP T-Force Vulcan Z 1TB Internal SSD is an ideal 3D NAND smart upgrade option for gaming with enhanced performance for seamless cutscenes. The smart optimization ensures reliable performance while the SSD is shock-resistant, vibration-resistant, and reduces noise interference. The manufacturer provides a 3-year or TBW (Terabytes Written) limited warranty and free technical support and customer service on TEAMGROUP's official website.

9.3

Buy on Amazon Find on eBay Find on Walmart

What We Like

Reliable performance
Good value for price
Ample storage capacity
Easy installation
Consistent read/write speeds

#TOP 7

Timetec 256GB SSD 3D NAND SATA III 6Gb/s 2.5 Inch 7mm Read Speed Up to 550 MB/s SLC Cache Performance Boost Internal Solid State Drive

Timetec
256GB
2.5 inch SATA
256GB

Timetec 256GB SSD 3D NAND SATA III 6Gb/s 2.5 Inch 7mm (0.28") Read Speed Up to 550 MB/s SLC Cache Performance Boost Internal Solid State Drive for PC Computer Desktop and Laptop (256GB)

Features

An Industry-Leading 1,000,000 Hours Mean Time Before Failure (MTBF)
3D NAND Enhanced Read And Write Speeds: Sequential Read Speed Up To 550MB/s And Write Speed Up To 500MB/s, The Advanced SLC Cache Technology Allows Performance Boost And Longer Lifespan
Support S.M.A.R.T. Technology, TRIM Command Functions, Garbage Collection Technology, Wear-Leveling Technology, RAID, ECC (Error Correction Code), New Generation Power Saving Technology.

9.1

Buy on Amazon Find on eBay Find on Walmart

#TOP 8 Best Internal SSD for Laptop

fanxiang S101 1TB SSD Internal Solid State Drive

fanxiang
S101
Previous Generation

fanxiang S101 1TB SSD SATA SSD 1TB Internal Solid State Drive SATA III 6Gb/s 2.5" SSD, UP to 550MB/s, 3D NAND TLC, Upgrade Laptop PC and Desktops

Upgrade your laptop or desktop with the fanxiang S101 1TB SSD Internal Solid State Drive. With read speeds up to 550MB/sec, this SSD reduces boot and program loading times. It's shockproof, anti-drop, and operates quietly with low power consumption. Improve your gaming and work efficiency with this high-performance drive. Compatible with Windows, Mac, and Linux, this SSD is perfect for laptops, desktops, and all-in-one computers.

9.0

Buy on Amazon Find on eBay Find on Walmart

What We Like

Quick boot and program loading times
Shockproof and anti-drop
Low power consumption and quiet operation

#TOP 9

SanDisk Ultra 3D NAND 1TB Internal SSD

Sandisk
SDSSDH3-1T00-G26
Black

SanDisk Ultra 3D NAND 1TB Internal SSD - SATA III 6 Gb/s, 2.5 Inch /7 mm, Up to 560 MB/s - ‎SDSSDH3-1T00-G26

Features

Faster App Load And Response Times; Faster Boot-Up And Shut-Down (As Compared To 7200 RPM SATA 2.5” Hard Drive. Based On Published Specifications And Internal Benchmarking Tests Using PCMark Vantage Scores.)
Sequential Read/write Speeds Of Up To 560MB/s/520MB/s (Based On Internal Testing; Performance May Vary Depending Upon Drive Capacity, Host Device, OS And Application. 1 Megabyte (MB) = 1,000,000 Bytes.)
nCache 2.0 Technology Delivers Blazing-Fast Speeds

8.8

Buy on Amazon Find on eBay Find on Walmart

#TOP 10

KingSpec 128GB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash

KingSpec
128 gb
Black
128GB

KingSpec 128GB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade

Features

[ High-Performance ]: KingSpec 2.5 SATA SSD Has The Characteristics Of Shockproof And Anti-Drop, So You Don't Have To Worry Even If The Computer Drops. Quiet And Noiseless, Low Power Consumption, High And Low-Temperature Resistance, Faster-Booting Speed, And Program Loading Speed
[ Fast And Extraordinary ]: KingSpec 2.5 SATAIII SSD Adopts 3D NAND Flash Memory And Semiconductor Components, Which Makes It A High-Performance And Reliable Storage Device. Max Sequential Read Speeds Are Up To 550 MB/s And Max Sequential Write Speeds Are Up To 520 MB/s. Which Greatly Improves The Performance And Efficiency Of Your Computer. You Get The Experience Of Fast Transfers And Faster File Loading
[ Wide Compatibility ]: The Internal SATA SSD Compatible With Windows 10 / 8.1/8 /7 Or Later, DOS, Linux, Unix. The Interface SATA Rev. 3.0 (6Gb/s) Is Backward Compatible With SATA Rev. 2.0. Compatible With Laptops, Desktops, And All-In-One Computers

8.8

Buy on Amazon Find on eBay Find on Walmart

Frequently Asked Questions (FAQs)

1. Is mSATA better than SSD?

mSATA SSDs have advantages such as a small form factor, lower power consumption, shock and vibration resistance, and fast boot and shutdown capabilities. However, it's important to note that mSATA SSDs have a maximum bandwidth of 6 gigabits per second (Gbps), which may be lower than some other SSD options.

2. Is mSATA obsolete?

mSATA became obsolete due to its small capacity and low-density flash memory. It was eventually replaced by other products that offered better performance and higher capacity.

3. Why is mSATA so expensive?

The cost of mSATA SSDs can be attributed to the expensive manufacturing process of the silicon used. As the market demand increases and production quantities rise, the price may start to decrease.

4. Which is better SATA or mSATA?

The choice between SATA and mSATA depends on specific requirements. mSATA drives with SLC flash offer better reliability, while those with MLC flash provide greater capacity. SATA drives generally have more capacity than mSATA drives, but the SLC vs. MLC distinction also applies to SATA drives.

5. Can you put an M 2 SSD in a mSATA slot?

mSATA and M.2 SSDs are not interchangeable. While they perform similar tasks, they have different physical connectors and cannot be swapped directly.

6. Is mSATA faster than NVMe?

NVMe (Non-Volatile Memory Express) is designed for super-fast access to non-volatile memory and can be significantly faster than SATA SSDs. However, mSATA and NVMe are not directly comparable, as they serve different purposes and have different performance characteristics.

7. Can I replace mSATA with M 2?

mSATA and M.2 SSDs perform similar tasks, but they are not interchangeable. Swapping one for the other requires compatible connectors and interfaces.

8. Can I plug mSATA into SATA 3?

Yes, it is possible to connect an mSATA SSD to a SATA 3 interface using an appropriate adapter. This allows the mSATA SSD to be used as the system disk and boot the operating system without the need for additional drivers.

Editor's Notes

During our msata internal ssd research, we found 24 msata internal ssd products and shortlisted 10 quality products. We collected and analyzed 1,689,616 customer reviews through our big data system to write the msata internal ssd list. We found that most customers choose msata internal ssd with an average price of $120.04.

The msata internal ssd are available for purchase. We have researched hundreds of brands and picked the top brands of msata internal ssd, including Crucial, Samsung, Sandisk, Kingston, Western Digital. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by

Mike Davis

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.