Unleash Speed: The 5 Best Lexar SSDs for Your Operating System & Beyond

If you’re looking to supercharge your computer, one of the most impactful upgrades you can make is swapping out that old hard drive for a solid-state drive (SSD). And when it comes to reliable performance, Lexar has definitely earned its stripes. But which Lexar SSD is the Lexar best SSD for operating system tasks, daily computing, or even demanding creative workflows? That’s what we’re here to figure out!

An SSD doesn’t just store your files; it fundamentally changes how your computer feels. Faster boot times, snappier application launches, and incredibly quick file transfers are just some of the perks. For your operating system, an SSD isn’t just a luxury; it’s practically a necessity for a smooth, frustration-free experience in today’s digital world.

While some of our picks are perfect as an internal Lexar best SSD for operating system installation, others shine as external drives, offering blazing-fast portable storage that complements your main system beautifully. We’ve rounded up five top Lexar SSDs, breaking down what makes each one tick, so you can pick the perfect fit for your needs. Let’s dive in!


Lexar 2TB ES3 External SSD

Lexar 2TB ES3 External SSD, Up to 1050MB/s Read, Storage...

Looking for a speedy external drive that can handle almost anything you throw at it? The Lexar ES3 External SSD is a fantastic choice for anyone needing fast, reliable, and portable storage. Whether you’re a content creator shuffling large video files, a professional needing quick backups on the go, or just want to expand your device’s storage without sacrificing speed, this drive brings some serious performance to the table. Its robust design and built-in heat dissipation make it a workhorse for even the most demanding tasks.

Key Features:
– 9.5X faster than traditional hard disk drives with up to 1050MB/s read and 1000MB/s write speeds.
– Built-in, double-layer graphite sheets for efficient heat dissipation, keeping performance high.
– Drop-resistant up to 2 meters, ensuring durability for everyday and office use.
– Plug-and-play compatibility with a versatile 2-in-1 USB-C/USB-A cable for wide device support.
– Includes Lexar DataShield 256-bit AES encryption software and access to Lexar Recovery Tool for file protection and recovery.

Pros:
– Excellent read and write speeds for rapid data transfers.
– Highly durable with drop resistance.
– Great compatibility across various devices thanks to the included cable.
– Enhanced security features with encryption software.
– Effective thermal management.

Cons:
– As an external drive, it’s not designed to be the primary Lexar best SSD for operating system installation, but rather for external storage and backups.
– Speeds, while great for external, are not as high as some internal NVMe drives.

User Impressions:
Users frequently praise the ES3 for its incredible speed and solid build quality. Many highlight its ease of use across different platforms, from MacBooks to Windows PCs and even smartphones, making it a versatile tool for professionals and everyday users alike who need a dependable and fast external storage solution.

See it on Amazon here


Lexar 2TB ES5 Magnetic External SSD

Lexar 2TB ES5 Magnetic External SSD, Up to 2000MB/s,...

The Lexar ES5 Magnetic External SSD is a game-changer for mobile creators and professionals. This isn’t just fast; it’s blazing fast and designed with modern workflows in mind, especially for those working with high-resolution video on compatible smartphones. Its unique MagSafe-compatible design means it can literally stick to your phone, making on-the-go recording and data management incredibly streamlined. If you need top-tier performance and rugged portability, the ES5 is hard to beat.

Key Features:
– Up to 2000MB/s read and 2000MB/s write speeds for lightning-fast file transfers.
– MagSafe-compatible design for easy attachment to smartphones, with an additional metal ring for other devices.
– Supports recording in Apple ProRes at 4K120FPS and Samsung Pro Video 8K 30FPS.
– Includes free access to the Lexar App for auto backup and mobile storage expansion.
– IP65 rated for dust and water resistance, and drop-resistant up to 3M.
– Thin and stylish liquid silicone build with a cable organizer that doubles as a lanyard.
– Thermal control design ensures optimal temperatures and sustained high performance.

Pros:
– Exceptional speeds, perfect for demanding tasks like 4K/8K video recording.
– Innovative magnetic attachment for mobile devices.
– High durability with IP65 rating and superior drop resistance.
– Useful Lexar App for mobile backups.
– Excellent thermal management prevents performance throttling.

Cons:
– Performance may be lower on systems not supporting USB 3.2 Gen 2×2.
– Primarily focused on mobile/external use, not a direct Lexar best SSD for operating system internal drive.

User Impressions:
Customers are blown away by the ES5’s speed and ruggedness. Its magnetic feature is a particular favorite for smartphone videographers, who find it revolutionary for capturing and managing high-quality footage directly. The sleek design and IP65 rating also instill confidence for users who are constantly on the move.

See it on Amazon here


Lexar 128GB NS100 SSD 2.5 Inch SATA III Internal Solid State Drive

Lexar 128GB NS100 SSD 2.5 Inch SATA III Internal Solid...

Now, if you’re specifically looking for the Lexar best SSD for operating system to revitalize an older laptop or desktop, the Lexar NS100 128GB SATA III SSD is an excellent entry-level option. This internal drive offers a significant performance boost over traditional hard drives, translating into faster boot times and more responsive applications. It’s a straightforward upgrade that won’t break the bank, giving your everyday computing a noticeable lift.

Key Features:
– Designed to upgrade laptop or desktop computers for faster startups, data transfers, and application loads.
– Sequential read speeds of up to 520MB/s.
– More reliable and offers faster performance than traditional hard drives.
– Shock and vibration resistant due to its lack of moving parts.
– 60TBW (Terabytes Written) endurance for the 128GB model.
– Backed by a three-year limited warranty.

Pros:
– Significantly improves system responsiveness and boot times for older machines.
– Very affordable way to upgrade your PC.
– Robust and durable with no moving parts.
– Easy to install in compatible systems.

Cons:
– 128GB might be a bit small for users with many applications or large files beyond just the OS.
– SATA III speeds are slower than NVMe SSDs, though still vastly superior to HDDs.

User Impressions:
Users consistently report a dramatic improvement in their computer’s speed after installing the NS100. It’s frequently recommended as a budget-friendly way to extend the life of an aging PC, making it feel like new again. The installation process is often described as simple and hassle-free.

See it on Amazon here


Lexar 256GB NS100 SSD 2.5 Inch SATA III Internal Solid State Drive

Lexar 256GB NS100 SSD 2.5 Inch SATA III Internal Solid...

If the 128GB NS100 piqued your interest but you need a bit more breathing room, the Lexar 256GB NS100 SATA III SSD is likely the Lexar best SSD for operating system and a handful of essential applications. It offers the same fantastic speed upgrade for your laptop or desktop but with double the storage capacity, making it a more practical choice for many users. You’ll still enjoy rapid boot times and quick application loading, but with enough space for your OS, frequently used programs, and some important documents.

Key Features:
– Upgrades laptop or desktop computers for faster startups, data transfers, and application loads.
– Sequential read speeds of up to 520MB/s.
– Offers faster performance and improved reliability compared to traditional hard drives.
– Shock and vibration resistant with no moving parts.
– 120TBW (Terabytes Written) endurance for the 256GB model.
– Comes with a three-year limited warranty.

Pros:
– Excellent balance of speed, capacity, and affordability for an OS drive.
– Dramatically reduces boot and load times.
– Highly durable and reliable for daily use.
– Easy installation process.

Cons:
– Still uses SATA III interface, which is not as fast as NVMe.
– Might still be tight for users with extensive game libraries or large media files.

User Impressions:
This 256GB version of the NS100 is a popular choice for budget-conscious upgraders. Reviewers love the noticeable speed increase for their operating system and general computing tasks, praising it as a cost-effective solution that breathes new life into older hardware without requiring a full system overhaul.

See it on Amazon here


Lexar 1TB Professional Go Portable SSD w/Hub

Lexar 1TB Professional Go Portable SSD w/Hub, Supports...

For the ultimate in portable productivity and on-the-go content creation, the Lexar 1TB Professional Go Portable SSD with Hub is an exceptional choice. This isn’t just a portable SSD; it’s a versatile toolkit, offering blazing-fast storage alongside a built-in hub to expand your device’s connectivity. Ideal for professional photographers, videographers, and anyone who needs to quickly offload, edit, and manage large files in the field, it’s designed for seamless 4K recording and rapid backups without dropped frames.

Key Features:
– Ultra-compact design for maximum portability and spontaneous creativity.
– Wireless plug-and-play Type-C connector frees you from tangled cables.
– Designed to capture brilliant Apple ProRes footage with ease.
– Includes a hub with four USB Type-C ports, along with adapters and cables, for customizable setups.
– Blazing-fast performance up to 1050MB/s read and 1000MB/s write for seamless 4K recording and swift backups.
– Ready for travel with IP65 dust-proof and water-resistant rating, and drop-resistant up to 1 meter.
– Five-year limited warranty.

Pros:
– Incredible portability combined with high capacity.
– Integrated hub significantly enhances connectivity on the go.
– Excellent speeds for professional media workflows.
– Extremely durable with IP65 rating and drop resistance.
– Wireless Type-C connector is innovative and convenient.

Cons:
– While it can be a bootable drive in specific scenarios, it’s not the conventional Lexar best SSD for operating system primary internal install.
– Higher price point due to its professional features and integrated hub.

User Impressions:
Professionals adore the Professional Go SSD for its all-in-one functionality. The integrated hub is a standout feature, making it indispensable for field work with cameras, card readers, and other peripherals. Its robust build and consistent high speeds are frequently highlighted as key benefits for demanding creative tasks.

See it on Amazon here


Which Lexar SSD is Right for You?

Choosing the Lexar best SSD for operating system really depends on your specific situation.

  • If you’re upgrading an existing desktop or laptop and want to make your OS lightning-fast, the Lexar NS100 256GB (or even the 128GB if you’re on a tight budget) is your go-to internal drive.
  • If you need incredibly fast external storage for media projects, backups, or expanding your device’s capabilities, the ES3 External SSD, ES5 Magnetic External SSD, or the professional-grade Professional Go Portable SSD are excellent choices. They won’t host your primary operating system directly, but they’ll make your overall workflow dramatically faster.

No matter your choice, upgrading to a Lexar SSD is a smart move for enhanced performance and reliability.


FAQ Section

Q1: Why should I choose an SSD over an HDD for my operating system?

A1: SSDs offer significantly faster boot times, quicker application loading, and overall snappier system responsiveness compared to traditional Hard Disk Drives (HDDs). They also have no moving parts, making them more durable, quieter, and energy-efficient, which is why an SSD is almost always the Lexar best SSD for operating system experience.

Q2: Are Lexar SSDs reliable?

A2: Yes, Lexar is a reputable brand in the memory and storage industry. Their SSDs are known for offering good performance and reliability, often backed by decent warranties, making them a trustworthy choice for your computing needs.

Q3: How much storage capacity do I need for an SSD primarily used for my operating system?

A3: For just the operating system (like Windows or macOS) and essential applications, 256GB is generally a good starting point. This gives you enough space for the OS, software updates, and some commonly used programs. If you plan to install many applications or games, 500GB or 1TB would be more suitable.

Q4: Can I install my operating system on an external Lexar SSD?

A4: While it’s technically possible to create a bootable external drive, it’s generally not recommended for your primary operating system. External SSDs like the Lexar ES3 or ES5 are fantastic for fast portable storage, backups, and running virtual machines, but for the best stability, speed, and seamless experience, an internal SSD (like the NS100 series) is the Lexar best SSD for operating system installation.

Q5: Is it difficult to install an internal SSD like the Lexar NS100?

A5: For most desktop computers and many laptops, installing a 2.5-inch SATA SSD is relatively straightforward. It usually involves opening the computer case, securing the SSD, and connecting a SATA data cable and power cable. You’ll then need to install your operating system or migrate your existing one. Many online tutorials can guide you through the process step-by-step.

Q6: What’s the difference between SATA and NVMe SSDs?

A6: SATA (Serial Advanced Technology Attachment) SSDs connect via the SATA III interface, offering speeds up to about 550MB/s. NVMe (Non-Volatile Memory Express) SSDs use the PCIe interface, which is much faster, often reaching speeds of several thousand MB/s. While NVMe is superior in raw speed, SATA SSDs (like the Lexar NS100) are still a massive upgrade over HDDs and are perfectly adequate for most users’ operating system needs.

Q7: What is TBW (Terabytes Written) and why does it matter?

A7: TBW stands for Terabytes Written and indicates the total amount of data that can be written to an SSD over its lifetime before its reliability might start to degrade. A higher TBW rating means the drive is expected to last longer under heavy write workloads. For general consumer use, even a lower TBW rating like 60TBW (for the 128GB NS100) is more than sufficient for many years of typical usage, especially when used as the Lexar best SSD for operating system.