Is your MacBook Pro feeling a bit sluggish? Running out of space for all those creative projects, high-resolution photos, or essential documents? Upgrading your internal storage with a fast solid-state drive (SSD) is one of the best ways to give your MacBook Pro a new lease on life. While “Lexar best 512 ssd for MacBook Pro” might be what you’re specifically searching for, the world of MacBook Pro upgrades can be a bit nuanced, especially with varying model compatibility and evolving storage technologies.
This article dives into several fantastic Lexar storage solutions, along with other top-tier 512GB internal SSDs specifically designed for certain MacBook Pro models, ensuring you find the perfect performance boost. We’ll explore options that cater to different needs, from direct internal replacements for specific MacBook Pro models to versatile external storage and high-speed options that complement your Apple ecosystem. Let’s explore the best ways to supercharge your MacBook Pro’s storage and speed!
1. Lexar 512GB Professional SILVER PRO SD Card, UHS-II, C10

While not an internal SSD, the Lexar Professional SILVER PRO SD Card offers a phenomenal way to expand storage and accelerate workflow for creative professionals using MacBook Pros with SD card slots. This isn’t just any SD card; it’s built for speed demons who handle 4K video, high-resolution photos, and demanding media files. It integrates seamlessly into your professional setup, providing a fast and reliable medium for offloading or recording data, making it a valuable addition to your MacBook Pro’s capabilities.
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Key Features:
- Speeds up to 280MB/s read, up to 160MB/s write
- Ideal for shooting stunning videos in 1080p Full-HD and 4K
- Dramatically accelerates workflow, saving you precious time
- Backwards-compatible at the highest UHS-I speeds
- Rigorously tested to ensure performance, quality, compatibility, and reliability
- Backed by a Lifetime limited warranty
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Pros:
- Exceptional speeds for demanding media tasks
- Highly reliable for professional use
- Excellent choice for video and photography pros
- Lifetime warranty provides peace of mind
- Enhances data transfer for users with compatible SD card slots
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Cons:
- Not an internal SSD; serves as external/expansion storage
- Requires a MacBook Pro with an SD card slot (many newer models lack one)
- Capacity might be limiting for truly massive projects
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User Impressions: Users rave about the speed and reliability, particularly photographers and videographers who appreciate the quick offload times and consistent performance. Many highlight its robust build and the confidence it inspires when working on critical projects.
2. FLEANE FM17A 512GB PCIE 3.0×4 NVME 3D NAND TLC Flash SSD

For those with specific MacBook Pro Retina A1708 models from Late 2016 to Mid 2017 (non-Touch Bar only), the FLEANE FM17A offers a direct, powerful internal upgrade. This isn’t a “Lexar best 512 ssd for MacBook Pro” in brand, but it’s a top contender for the best 512GB internal SSD for these particular models. It’s a plug-and-play solution that comes pre-loaded with macOS Catalina, simplifying the installation process. Its fast read/write speeds breathe new life into compatible machines, making tasks snappier and more responsive.
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Key Features:
- Compatible with MacBook Pro Retina A1708 Late 2016-Mid 2017 (EMC 2978, EMC 3164 – Non-Touch Bar models only)
- Includes a 512GB SSD (Pre-loaded with Catalina, Plug and Play)
- Comes with a 16GB USB Bootable Installer (OS Big Sur)
- Includes necessary screwdrivers and a USB to Type-C Adapter
- Fast PCIe 3.0×4 3D TLC NAND Flash with up to 1950MB/s Read, 1500MB/s Write
- Important note: macOS 10.13 High Sierra (or later OS) must be installed on the Mac before installing this SSD for EFI firmware update.
- Provides a 3-year worry-free warranty.
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Pros:
- Direct internal upgrade for specific MacBook Pro A1708 models
- Pre-loaded OS and bootable installer simplify installation
- Good read/write speeds for daily tasks and moderate professional use
- Comes with all necessary tools and adapters
- Solid 3-year warranty for peace of mind
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Cons:
- Compatibility is highly specific to A1708 non-Touch Bar models
- Requires a prior macOS update on the original SSD
- Not a Lexar product, if brand loyalty is a priority
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User Impressions: Owners of compatible A1708 MacBook Pros find this SSD to be a lifesaver, praising the ease of installation thanks to the included OS and tools. The noticeable speed improvement and increased storage capacity are frequently highlighted as major benefits.
3. Lexar 512GB NS100 SSD 2.5 Inch SATA III Internal Solid State Drive

The Lexar NS100 512GB SSD is a versatile internal solid-state drive that’s a fantastic upgrade for older MacBook Pro models that still utilize a 2.5-inch SATA drive bay. If you’re looking for a “Lexar best 512 ssd for MacBook Pro” for an older machine, this is a strong contender. It offers a significant speed and reliability boost over traditional hard drives, making your system feel much faster, from startup to application loading. Its durable design, with no moving parts, ensures your data is safer from drops and vibrations.
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Key Features:
- Upgrade your laptop or desktop computer for faster startups, data transfers, and application loads
- Sequential read speeds of up to 550MB/s
- Faster performance and more reliable than traditional hard drives
- Shock and vibration resistant with no moving parts
- [512GB] 240TBW (Terabytes Written) for good endurance
- Backed by a three-year limited warranty
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Pros:
- Significant performance upgrade for older SATA-based MacBook Pros
- Excellent value for money
- Highly durable and reliable due to no moving parts
- Easy installation for compatible models
- Good endurance rating
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Cons:
- Not compatible with newer MacBook Pro models that use NVMe PCIe SSDs
- SATA III speeds are slower than modern NVMe drives
- Less relevant for current MacBook Pro users without 2.5-inch bay
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User Impressions: Users with older laptops, including compatible MacBook Pros, report a dramatic improvement in system responsiveness and boot times. They appreciate the cost-effective way to extend the life of their machines, noting its robust build and quiet operation.
4. Lexar 1TB NM1090 PRO PCIe Gen5 NVMe M.2 2280 Internal SSD

While this Lexar drive is a 1TB model and a cutting-edge PCIe Gen5 NVMe M.2, it represents Lexar’s pinnacle of internal SSD technology. While direct internal compatibility for current MacBook Pros is limited (as Apple often uses proprietary form factors or PCIe Gen3/4), this drive is perfect for advanced users building external Thunderbolt enclosures, or for future Mac systems that might adopt standard M.2 Gen5. It truly showcases why Lexar is a brand associated with top-tier performance, even if it’s not a direct “Lexar best 512 ssd for MacBook Pro” in the traditional sense. Its blistering speeds make it ideal for the most demanding tasks.
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Key Features:
- PCIe 5.0 technology delivers blistering read/write speeds up to 14,000/10,000 MB/s
- Accelerates load times by 200% – great with AMD Ryzen and Intel i9 platforms
- Powerful 6nm controller optimizes heat control for smoother, more efficient performance
- A perfect internal SSD for AI PCs: reduces bottlenecks and accelerates AI model training, inferencing, and real-time data processing
- DRAM Cache and SLC Dynamic Cache greatly enhance data transfer speeds
- Works with Microsoft DirectStorage to significantly boost game loads (for PC gaming)
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Pros:
- Unparalleled speeds for professional workloads and future-proofing
- Excellent for high-bandwidth applications like AI, 8K video editing, and massive data transfers
- Advanced thermal management for sustained performance
- DRAM cache ensures consistent high performance
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Cons:
- 1TB capacity, not 512GB as per the main keyword
- Direct internal compatibility with MacBook Pro is not typical due to form factor and OS limitations
- Gen5 speeds are largely overkill for most current MacBook Pro external enclosure setups (Thunderbolt 4 caps at ~3000MB/s)
- Higher price point due to bleeding-edge technology
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User Impressions: Early adopters and PC enthusiasts are blown away by the speed, confirming its potential for extreme performance. They highlight its suitability for intensive tasks and the significant leap it represents in storage technology.
5. Lexar 1TB Professional Go Portable SSD w/Hub

For MacBook Pro users who need lightning-fast, robust, and versatile external storage, the Lexar Professional Go Portable SSD with Hub is a game-changer. While it’s a 1TB drive and external, it offers incredible flexibility and performance, making it a stellar companion for any creative professional on the go. Its compact design and integrated hub functionality mean you’re always ready for spontaneous creativity, making it a strong contender for a Lexar best storage solution for MacBook Pro users who need more than just an internal drive.
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Key Features:
- Ultra-compact for portability and spontaneous creativity
- Wireless plug-and-play Type-C connector frees you from tangled cables
- Capture brilliant Apple ProRes footage and store with ease
- Portable SSD plus a hub with four USB Type-C ports, adapters, and cables for ultimate setup flexibility
- Blazing-fast performance up to 1050MB/s read and 1000MB/s write for seamless 4K recording
- Ready for travel – dust-proof and water-resistant (rated IP65), and drop-resistant up to 1 meter
- Compatibility testing with iPhone 17 Series devices is in progress
- Five-year limited warranty
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Pros:
- Exceptional portability and rugged durability (IP65 rated)
- Integrated hub adds incredible value and connectivity
- Excellent speeds for professional video editing and large file transfers
- Generous 5-year warranty
- Designed for seamless integration with modern creative workflows (e.g., Apple ProRes)
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Cons:
- 1TB capacity, not 512GB as per the main keyword
- External drive, not an internal upgrade
- “Wireless” Type-C connector still implies physical attachment, just without a separate cable
- Premium price point
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User Impressions: Professionals love this device for its multi-functionality and robust build. The integrated hub is a huge plus, reducing clutter, and the speed is consistently praised for keeping up with demanding video production and large file transfers, making it a reliable road warrior’s tool.
6. FLEANE MZ17C 512GB PCIe NVMe SSD for 2016 2017 MacBook Pro A1708

Similar to the FM17A, the FLEANE MZ17C provides a specialized 512GB internal SSD upgrade for the 2016-2017 MacBook Pro A1708 (non-Touch Bar models only). This drive emphasizes direct compatibility, mimicking the original interface to ensure stable and safe operation without needing an adapter. It’s an ideal solution if you’re looking to replace or upgrade the internal storage of your specific MacBook Pro model. Though not a Lexar product, it directly addresses the need for a “512 ssd for MacBook Pro” for compatible machines, making it a highly practical choice.
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Key Features:
- Compatible with MacBook Pro Retina A1708 Late 2016-Mid 2017 (EMC 2978, EMC 3164 – Non-Touch Bar models only)
- NOT Support 2016-2017 MacBook Pro A1706 & A1707
- Includes a 512GB SSD, 16GB USB Bootable Installer (macOS Monterey 12), screwdrivers, and USB to Type-C Adapter
- Same interface as the original for safer, adapter-free operation
- Fast PCIe 3.0×4 3D TLC NAND Flash with up to 1750MB/s Read, 1400MB/s Write
- Important note: Must update the original SSD to macOS 10.13 High Sierra or later version before replacement for EFI firmware update.
- Offers a 3-year worry-free warranty.
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Pros:
- Direct fit for specific A1708 MacBook Pro models, no adapter needed
- Comes with essential installation tools and a bootable OS installer
- Solid speed improvement over stock drives (if any) and sufficient for most users
- Good customer support and warranty
- Cost-effective way to extend MacBook Pro lifespan
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Cons:
- Strictly limited compatibility (A1708 non-Touch Bar only)
- Requires pre-installation macOS update
- Not a Lexar brand, if that’s a key preference
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User Impressions: Customers praise the straightforward installation process and the noticeable bump in performance. The included macOS Monterey installer is a highlight, making the upgrade path smoother for many, and the direct fit design is frequently mentioned for its reliability.
7. GAMERKING 512GB NVMe SSD for MacBook Pro A1708 2016 2017

The GAMERKING 512GB NVMe SSD is another excellent, purpose-built internal upgrade for the 2016-2017 MacBook Pro A1708 (non-Touch Bar) models. Designed as a 1:1 replacement, it avoids the complexities and potential performance bottlenecks of adapters, offering a direct, high-speed solution. It’s tailored for users who demand a swift and affordable performance boost for tasks like photo/video editing and gaming. While not a Lexar drive, it strongly competes for the title of “best 512 ssd for MacBook Pro” within its specific compatibility range due to its performance and comprehensive package.
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Key Features:
- 【1:1 Design】100% adaptable to the original interface, not assembled by adapter.
- 【Upgrade Speed&Storage】NVMe PCIe Gen 3.0×4 technology, read/write speed up to 2500MB/s / 2000MB/s.
- 【Compatibility】Fits for 2016 2017 MacBook Pro 13 inch A1708 (emc 2978, emc 3164) – ONLY SUPPORT NON-TOUCH BAR MODEL.
- 【Next Level Performance】Features 3D NAND TLC flash, supports NCQ, TRIM, SMART, ECC for data security.
- Intelligent temperature management and aluminum alloy heat dissipation design.
- 【5 Year Warranty】Package includes SSD (Pre-loaded with Mac OS 10.13 High Sierra), 2 x Screwdriver, 1 x Detailed SSD installation guide.
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Pros:
- Exceptional speed (up to 2500/2000 MB/s) for a PCIe 3.0 drive
- 1:1 design ensures perfect fit and reliability for A1708
- Strong focus on data integrity and thermal management
- Generous 5-year warranty, outclassing many competitors
- Comprehensive package with pre-loaded OS and installation guide
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Cons:
- Strictly compatible with A1708 non-Touch Bar models only
- Requires macOS 10.13 or later update on original SSD before installation
- Not a Lexar branded product
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User Impressions: Users frequently highlight the GAMERKING’s impressive speed and the peace of mind offered by the 5-year warranty. The easy installation with the included tools and pre-loaded OS is a common positive, making it a highly recommended upgrade for compatible MacBook Pro owners.
Making the Right Choice for Your MacBook Pro
When choosing the “Lexar best 512 ssd for MacBook Pro,” or any compatible 512GB SSD, it’s crucial to consider your specific MacBook Pro model and its year. Newer MacBook Pros often have soldered storage, making internal upgrades impossible, while mid-range models (like the A1708) have specific, non-standard NVMe slots. Older models might still use 2.5-inch SATA.
For direct internal upgrades, always double-check compatibility with your exact model and EMC number. If a direct internal upgrade isn’t feasible, don’t despair! High-speed external SSDs like the Lexar Professional Go provide phenomenal performance and portability, perfect for creative work on the go. Lexar also offers fantastic high-performance standard NVMe drives that, while not always direct internal MacBook Pro fits, can serve as excellent drives in high-speed Thunderbolt external enclosures.
Ultimately, the best 512GB SSD for your MacBook Pro is one that perfectly balances speed, capacity, compatibility, and your specific workflow needs. We hope this guide helps you find that perfect match!
Frequently Asked Questions (FAQ)
Q1: Can I upgrade the SSD in all MacBook Pro models?
A1: Unfortunately, no. Many newer MacBook Pro models (generally 2016 and later, especially Touch Bar models) have their SSDs soldered directly onto the logic board, making internal upgrades impossible. Some specific non-Touch Bar models from 2016-2017 (like the A1708) do have removable, proprietary NVMe SSDs, as highlighted in this article. Older MacBook Pros (pre-2016) often had user-upgradable 2.5-inch SATA SSDs or older proprietary PCIe drives. Always verify your specific model’s upgradability before purchasing.
Q2: What’s the difference between SATA and NVMe SSDs?
A2: SATA (Serial ATA) SSDs connect via a SATA III interface, offering speeds typically up to 550MB/s. NVMe (Non-Volatile Memory Express) SSDs connect directly to the PCIe bus, providing significantly faster speeds (often several thousand MB/s), as they bypass the SATA controller bottleneck. NVMe is generally much faster and is found in most modern, high-performance computing devices, including many MacBook Pros.
Q3: Why do some internal SSD upgrades require a macOS update on the original SSD first?
A3: For certain MacBook Pro models (like the A1708 discussed), Apple released EFI firmware updates (bundled with macOS 10.13 High Sierra and later) that add support for third-party NVMe SSDs. Without this firmware update on the Mac’s logic board (which is applied when running the newer OS on the original drive), the new replacement SSD won’t be recognized by the system. It’s a critical step for successful upgrades on these specific models.
Q4: Are Lexar SSDs good for MacBook Pro users?
A4: Yes, Lexar offers a wide range of high-quality storage solutions, including internal SATA SSDs, high-performance NVMe M.2 drives, and excellent portable SSDs and SD cards. While they might not always offer direct proprietary internal SSD replacements for every MacBook Pro model, their products are known for reliability, speed, and durability, making them great choices for external storage, older compatible MacBook Pros, or for use in external Thunderbolt enclosures.
Q5: What should I consider when buying an external SSD for my MacBook Pro?
A5: When choosing an external SSD, consider several factors:
* Speed: Look for drives with high read/write speeds, especially if you’re editing video or large files. USB 3.2 Gen 2 (10Gbps) or Thunderbolt (20-40Gbps) connectivity will offer the best performance.
* Capacity: How much space do you need? 512GB, 1TB, 2TB, or more?
* Durability: If you’re often on the go, look for rugged, shock-resistant, or water-resistant options.
* Portability: Size and weight matter for travel.
* Compatibility: Ensure it works with your MacBook Pro’s available ports (USB-C, Thunderbolt).
Q6: Can I use an NVMe M.2 SSD (like the Lexar NM1090 PRO) with my MacBook Pro if it doesn’t have an M.2 slot?
A6: Yes, you can! While most MacBook Pros don’t have standard M.2 slots, you can purchase an external Thunderbolt enclosure designed for M.2 NVMe SSDs. This allows you to combine a high-performance M.2 drive with the blazing fast Thunderbolt connectivity of your MacBook Pro, creating an incredibly fast external storage solution. Keep in mind that the enclosure’s speed and your MacBook Pro’s Thunderbolt version will determine the actual performance.
Q7: What are LSI keywords and why are they important for SEO?
A7: LSI (Latent Semantic Indexing) keywords are conceptually related terms that search engines use to understand the full context and topic of your content. They aren’t just synonyms; they’re words that frequently appear together in high-quality content about a specific subject. For example, for an article about SSDs, LSI keywords might include “NVMe,” “PCIe,” “data transfer speeds,” “boot times,” “solid-state drive,” “internal storage,” and “upgrade performance.” Using them naturally helps search engines recognize your content as comprehensive and relevant, improving its ranking for the main keyword.