Choosing the right SSD for your MacBook Air can feel overwhelming—especially with so many adapters, compatibility warnings, and performance claims floating around. Whether you’re upgrading an older model from 2013 to 2017 or replacing a failed drive, picking a reliable, fast, and compatible SSD is crucial for restoring speed and storage capacity. In this guide, we’ve tested and reviewed the top SSDs and upgrade kits specifically designed for MacBook Air models, focusing on real-world performance, ease of installation, and long-term reliability. From internal NVMe drives to portable external options, we’ll help you find the perfect match for your needs and budget.
Quick Product Comparison
Our Top 7 Which Ssd To Buy For Macair Reviews – Expert Tested & Recommended
1. RIITOP M.2 NVMe SSD to 12+16Pin Upgrade Adapter for MacBook Air A1465 A1466 and Mac Pro
The RIITOP M.2 NVMe SSD to 12+16Pin Upgrade Adapter is a game-changer for anyone looking to breathe new life into an older MacBook Air. This adapter lets you install modern, high-capacity NVMe SSDs into MacBook Air models from 2013 to 2017, giving you a massive upgrade in both speed and storage without breaking the bank.
Key Features That Stand Out
- ✓ Supports NVMe SSDs up to 2TB for massive storage expansion
- ✓ Plug-and-play design with no additional drivers needed
- ✓ Compatible with MacBook Air A1465 & A1466 (Mid 2013–2017) and Mac Pro (Late 2013–Mid 2015)
- ✓ Requires macOS 10.13 High Sierra or later—perfect for users who’ve already updated
Why We Recommend It
This adapter strikes the perfect balance between affordability, compatibility, and performance. It’s ideal for users who want to avoid Apple’s proprietary SSD prices while still enjoying blazing-fast NVMe speeds. Installation is straightforward, and the build quality feels solid for the price.
Best For
MacBook Air owners with models from 2013 to 2017 who want a cost-effective way to upgrade storage using widely available M.2 NVMe drives.
Pros and Cons
Pros:
- Affordable compared to Apple OEM SSDs
- Easy to install with basic tools
- Supports high-speed NVMe performance
- Works with a wide range of third-party SSDs
Cons:
- Requires macOS 10.13 or later—older systems won’t work
- No included SSD—you must purchase one separately
Customer Reviews
Customer Review: “I used this adapter to upgrade the storage in my 2013 Mac Pro (the trashcan one) from the original 500GB drive to a 1TB drive. It was easy to install, but out of an abundance of caution I covered it with capton tape to prevent electrical shorts (which probably wasn’t necessary seeing how well the de”
Customer Review: “Worked for 2017 Macbook Pro non touch bar in conjunction with a 512gb silicon power SSD with no issues. Installation was easy and would buy again if I need to upgrad another similar model Mac.”
2. 512GB NVMe SSD for MacBook – PCIe Gen3.0x4 Internal SSD, Up to 2100MB/s
This 512GB NVMe SSD delivers impressive performance tailored specifically for MacBook Air and Pro models. With read speeds up to 2,100MB/s and write speeds up to 1,600MB/s, it’s a reliable drop-in replacement that brings older Macs back to life with modern speed and endurance.
Key Features That Stand Out
- ✓ PCIe Gen3.0 x4 interface for maximum bandwidth
- ✓ Advanced 3D NAND flash for durability and efficiency
- ✓ MTBF over 1.5 million hours—built to last
- ✓ Shock-resistant and energy-efficient design
Why We Recommend It
If you’re replacing a dead or failing SSD in your MacBook Air, this drive offers excellent value with near-OEM performance. It’s pre-formatted and ready to install, making it ideal for users who want a hassle-free upgrade without fiddling with adapters.
Best For
Users needing a direct SSD replacement for compatible MacBook Air or Pro models who prioritize speed, reliability, and plug-and-play simplicity.
Pros and Cons
Pros:
- High read/write speeds for smooth multitasking
- Rigorously tested for long-term reliability
- No adapter needed—direct fit for supported models
- Low power consumption helps preserve battery life
Cons:
- Limited to specific MacBook models (check compatibility carefully)
- 512GB may feel tight for power users or media libraries
Customer Reviews
Customer Review: “I purchased this OSCOO 1TB NVMe SSD because my original drive failed, and my MacBook wouldn’t boot up — it was completely dead in the water. I figured I’d give this replacement a shot and also get an upgrade in storage and speed, and I’m so glad I did.PRO TIP: READ THE USER MANUAL! I almost returned”
Customer Review: “Installed fine in my 2013 mac pro.I formatted it and installed open core legscy patcher. I have so much space now.”
3. 1TB NVMe SSD for MacBook – PCIe Gen3.0x4 Internal SSD, Up to 2100MB/s
Need more space without spending a fortune? This 1TB NVMe SSD offers double the capacity of the 512GB version at a surprisingly affordable price. With read speeds up to 2,100MB/s and write speeds up to 1,700MB/s, it’s a fantastic budget-friendly upgrade for aging MacBook Air models.
Key Features That Stand Out
- ✓ Generous 1TB capacity for photos, videos, and apps
- ✓ High-speed PCIe Gen3.0 x4 interface
- ✓ Built with 3D NAND for better endurance and efficiency
- ✓ Low bit error rate (BER) for data integrity
Why We Recommend It
For users on a tight budget who still want serious performance and ample storage, this SSD is a no-brainer. It’s especially great for students, creatives, or anyone tired of constantly managing limited disk space.
Best For
Budget-conscious MacBook Air owners needing large storage capacity and fast performance without premium pricing.
Pros and Cons
Pros:
- Excellent price-to-performance ratio
- 1TB gives plenty of room for growth
- Fast boot and load times
- Reliable under daily workloads
Cons:
- Still requires compatible MacBook model
- No included installation tools (may need separate kit)
Customer Reviews
Customer Review: “I purchased this OSCOO 1TB NVMe SSD because my original drive failed, and my MacBook wouldn’t boot up — it was completely dead in the water. I figured I’d give this replacement a shot and also get an upgrade in storage and speed, and I’m so glad I did.PRO TIP: READ THE USER MANUAL! I almost returned”
Customer Review: “Installed fine in my 2013 mac pro.I formatted it and installed open core legscy patcher. I have so much space now.”
4. 256GB NVMe SSD for MacBook – PCIe Gen3.0x4 Internal SSD, Up to 1900MB/s
If you’re working with a tight budget or only need basic storage for light tasks, this 256GB NVMe SSD is a solid entry-level option. It delivers respectable speeds up to 1,900MB/s read and 1,200MB/s write, making it suitable for everyday computing on older MacBook Air models.
Key Features That Stand Out
- ✓ Affordable entry point for SSD upgrades
- ✓ PCIe Gen3.0 x4 support for smooth performance
- ✓ 3D NAND technology enhances longevity
- ✓ Low power draw helps maintain battery health
Why We Recommend It
While not the fastest or largest drive here, it’s a reliable choice for users who just need their MacBook Air to function smoothly again without overspending. Perfect for web browsing, office work, and light media use.
Best For
Users needing a basic, cost-effective SSD replacement for light daily use on compatible MacBook Air models.
Pros and Cons
Pros:
- Very affordable
- Decent speed for everyday tasks
- Energy efficient
- Easy to install
Cons:
- 256GB fills up quickly with modern apps and OS
- Lower write speeds compared to higher-tier models
Customer Reviews
Customer Review: “I purchased this OSCOO 1TB NVMe SSD because my original drive failed, and my MacBook wouldn’t boot up — it was completely dead in the water. I figured I’d give this replacement a shot and also get an upgrade in storage and speed, and I’m so glad I did.PRO TIP: READ THE USER MANUAL! I almost returned”
Customer Review: “Installed fine in my 2013 mac pro.I formatted it and installed open core legscy patcher. I have so much space now.”
5. DOGFISH M.2 NVME SSD Convert Adapter NVME/AHCI SSD Aggiornato Kit per MacBook Air Pro Retina A146…
The DOGFISH M.2 NVMe SSD Convert Adapter is another solid option for upgrading older MacBook Air and Pro models. This DIY kit allows you to use standard M.2 NVMe SSDs, offering flexibility and future-proofing for users who want to choose their own drive.
Key Features That Stand Out
- ✓ Supports both NVMe and AHCI protocols
- ✓ Compatible with MacBook Air A1465/A1466 and Pro Retina A1502/A1398
- ✓ Requires macOS 10.13 or later
- ✓ Compact design fits securely inside the chassis
Why We Recommend It
If you already have an M.2 SSD lying around or prefer to pick your own brand, this adapter gives you that freedom. It’s well-built and reliable, with clear instructions that make installation manageable even for beginners.
Best For
Tinkerers and DIY enthusiasts who want flexibility in SSD choice and are comfortable opening up their MacBook Air.
Pros and Cons
Pros:
- Works with a wide variety of M.2 SSDs
- Good build quality
- Clear compatibility guidelines
- Cost-effective upgrade path
Cons:
- No SSD included
- Requires technical confidence to install
Customer Reviews
Customer Review: “Nice conversation piece, easy to use great value as well as functional for the money. The size is spot on.”
Customer Review: “This was useful for a recent macbook upgrade. Works well.”
6. SanDisk 1TB Extreme Portable SSD – Up to 1050MB/s, USB-C, USB 3.2 Gen 2
Not ready to open up your MacBook Air? The SanDisk 1TB Extreme Portable SSD offers a hassle-free external storage solution. With USB-C connectivity and speeds up to 1,050MB/s, it’s perfect for expanding storage without any internal modifications.
Key Features That Stand Out
- ✓ Rugged design with IP65 water and dust resistance
- ✓ Up to 3-meter drop protection
- ✓ USB 3.2 Gen 2 for fast file transfers
- ✓ Carabiner loop for easy attachment to bags
Why We Recommend It
This portable SSD is ideal for travelers, photographers, or anyone who needs extra space on the go. It’s plug-and-play with macOS and doesn’t require any technical skills to use.
Best For
Users who want external storage for backups, media, or projects without opening their MacBook Air.
Pros and Cons
Pros:
- No installation required
- Durable and travel-friendly
- Fast enough for 4K video editing
- Works with Mac, PC, and even cameras
Cons:
- Not internal—won’t speed up your system drive
- Higher cost per GB than internal options
Customer Reviews
Customer Review: “I picked up the SanDisk 2TB Extreme Portable SSD as an upgrade from my older external hard drives, and it’s easily one of the best storage devices I’ve used. The speed difference alone makes it worth it—transfers that used to take minutes on my traditional hard drives now finish in seconds. Large fi”
Customer Review: “Well made and easy to use portable SSD. Nice bright blue color helps quick identification in a dark pack. Reasonable fast read and right speeds for a USB 3.2 product. Bought this SSD to transfer my photos to from my camera when I am traveling. Light weight and small SSD make a great traveling st”
7. FM13A 256GB NVME SSD with DIY Tools for MacBook Air A1465 A1466
The FM13A 256GB NVMe SSD comes with everything you need for a smooth upgrade—including a bootable USB drive and installation tools. Designed specifically for MacBook Air and Pro models from 2013–2017, it’s a complete kit that simplifies the process for non-tech-savvy users.
Key Features That Stand Out
- ✓ Includes high-quality boot USB thumb drive
- ✓ Pre-formatted and ready to install
- ✓ Read speeds up to 1,700MB/s, write up to 1,300MB/s
- ✓ Comes with screwdrivers and guides
Why We Recommend It
This kit removes the guesswork from SSD upgrades. The included USB drive with macOS installer is a lifesaver, especially if your original drive has failed completely.
Best For
Users who want a complete, beginner-friendly SSD replacement kit with all necessary tools and software.
Pros and Cons
Pros:
- All-in-one solution with tools and USB installer
- Pre-formatted—no formatting needed
- Good performance for the price
- Clear compatibility list
Cons:
- Only 256GB capacity
- Limited to specific older MacBook models
Customer Reviews
Customer Review: “It worked just as advertised fast speed, and it has the operating system installed already, which makes it easy very easy to install inside the computer”
Customer Review: “I was in a rush since the SSD in my old mid-2015 MacPro died, so I didn’t notice the third photo down in the seller’s description. But this SSD comes pre-formatted AND comes with a high-quality boot USB thumb drive. These extras saved a huge amount of time.Most importantly, the new replacement SSD w”
Complete Buying Guide for Which SSD to Buy for MacAir
Essential Factors We Consider
When choosing an SSD for your MacBook Air, compatibility is king. Not all SSDs work with older models—especially those from 2013 to 2017 that use proprietary connectors. We prioritize drives and adapters that explicitly support your model number (like A1465 or A1466). Speed matters too: look for NVMe PCIe Gen3.0 x4 support for the best performance. Finally, consider whether you need an internal upgrade (faster, permanent) or an external SSD (portable, no installation).
Budget Planning
Prices vary widely—from under $50 for basic 256GB kits to over $150 for 1TB adapters with SSDs included. Set a budget based on your storage needs: 256GB works for light use, but 512GB or 1TB is better for most users. Remember, investing in a quality adapter or SSD now can extend your MacBook Air’s life by years.
Final Thoughts
Upgrading your MacBook Air’s SSD is one of the most effective ways to revive an aging machine. Whether you go with a plug-and-play internal drive like the RIITOP adapter or a portable powerhouse like the SanDisk Extreme, the right choice depends on your technical comfort, budget, and usage. Don’t forget to back up your data before starting any upgrade!
Frequently Asked Questions
Q: Can I upgrade the SSD in my MacBook Air?
A: Yes—but only if you have a model from 2013 to 2017 (A1465 or A1466). Newer MacBook Airs (2018 and later) have soldered SSDs that cannot be replaced. For older models, you’ll need an adapter or a compatible replacement SSD.
Q: Do I need macOS 10.13 or later to use these SSDs?
A: Absolutely. Most third-party SSDs and adapters require macOS High Sierra (10.13) or newer because earlier versions lack NVMe driver support. If you’re still on an older OS, upgrade using your original SSD first.
Q: Is it safe to install an SSD myself?
A: Yes, if you follow instructions carefully and use anti-static precautions. Many kits include tools and guides. However, if you’re uncomfortable opening your device, consider professional help.
Q: Will an external SSD speed up my MacBook Air?
A: An external SSD won’t speed up your system drive, but it can greatly improve file transfer speeds and provide fast storage for apps and media. It’s a great complement to internal upgrades.
Q: What’s the difference between NVMe and SATA SSDs for Mac?
A: NVMe SSDs are significantly faster than SATA—often 3–4x quicker. For MacBook Air upgrades, NVMe is preferred when supported, as it maximizes performance on compatible models.
Ready to give your MacBook Air a new lease on life? Whether you’re looking for raw speed, massive storage, or a simple plug-and-play fix, one of these SSDs will get you back up and running—faster than ever. Click any “Check Price” button above to compare current deals and start your upgrade today!