
Late 2020 Apple MacBook Air with Apple M1 Chip (13.3 inch, 8GB RAM, 128GB SSD) Space Gray (Renewed)
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AI Verdict
This former education-market M1 MacBook Air delivers incredible processing speed and battery life for under $400, provided you only use it for web browsing and cloud-based work.
The M1 processor still outperforms most modern budget laptops, but the 128GB SSD severely limits what you can install. If you treat this like a high-end Chromebook and store everything in the cloud, it is an unbeatable value. If you want to download games, movies, or large applications, you will hit a storage wall within a week.
Look for the standard 256GB M1 MacBook Air model if you plan to install Adobe Creative Cloud or keep a local photo library.
Regret Score™
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Critically weak dimension
Amazon rating vs actual quality
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Pros
- M1 chip runs completely silent with no internal fan to clog with dust
- Battery easily lasts 12+ hours of real-world web browsing on a single charge
- 2560x1600 Retina display covers the full P3 color gamut for accurate photo editing
- Aluminum unibody weighs just 2.8 pounds and feels far sturdier than plastic Windows laptops in this price range
- Touch ID sensor built into the power button wakes and unlocks the laptop instantly
Cons
- 128GB SSD leaves only about 90GB of usable space after macOS and system files
- Limited to two USB-C ports on the left side, requiring dongles for USB-A or HDMI
- 720p webcam looks grainy and washed out in low-light indoor settings
- Only supports one external monitor natively without using DisplayLink workarounds
Dimension Scores
The 8-core M1 chip still handles heavy web multitasking and 4K video playback without breaking a sweat.
The 400-nit 2560x1600 IPS panel is sharper and more color-accurate than any $400 Windows laptop.
Even at 80% battery health, the M1's efficiency easily delivers 10 to 12 hours of active screen time.
The 2.8-pound aluminum unibody chassis feels incredibly rigid and slips easily into small backpacks.
Best For
- High school or college students relying entirely on Google Workspace and cloud storage
- Coffee shop writers who need a keyboard that won't double-type and a battery that lasts all day
- Frequent travelers who want a durable 2.8-pound aluminum chassis for airplane tray tables
Not Recommended For
- Video editors or photographers who need to store large RAW files locally
- Anyone who relies on dual external monitors for their desk setup
- Gamers looking to play anything beyond casual Apple Arcade titles
Watch Out For
- The 128GB drive fills up incredibly fast—macOS updates alone require about 15GB of free space to install.
- Because this is a renewed education model, you might receive a unit with a faint keyboard outline permanently etched into the screen coating.
- The 8GB of unified memory cannot be upgraded later, meaning heavy Chrome tab hoarders will experience swap-file slowdowns.
- Renewed battery health is a lottery; Amazon guarantees 80% capacity, meaning your 18-hour battery might actually be a 12-hour battery.
Full Specifications
| RAM | 8 GB DDR4 |
| ASIN | B09WQ36NF1 |
| Brand | Apple |
| Color | Space Gray |
| Series | MacBook Air |
| Batteries | 1 Lithium Ion batteries required. (included) |
| CPU Model | Apple M1 |
| Processor | 3.2 GHz apple_m1 |
| Hard Drive | 128 GB SSD |
| Model Name | MacBook Air |
| Item Weight | 2.8 pounds |
| Screen Size | 13.3 Inches |
| Memory Speed | 3.2 GHz |
| Power Source | Battery Powered |
| Chipset Brand | Apple |
| Wireless Type | 802.11abg, Bluetooth |
| Hard Disk Size | 128 GB |
| Processor Brand | Apple |
| Special Feature | Retina display with True Tone technology |
| Card Description | Integrated |
| Operating System | Mac OS |
| Flash Memory Size | 128 GB |
| Hardware Platform | Mac |
| Item model number | MGND3LL/A |
| Screen Resolution | 2560 x 1600 pixels |
| Product Dimensions | 11.97 x 8.36 x 8.36 inches |
| Computer Memory Type | DDR3 SDRAM |
| Graphics Coprocessor | Intel Iris Plus |
| Hard Drive Interface | Solid State |
| Number of Processors | 8 |
| Max Screen Resolution | 2560x1600 Pixels |
| Item Dimensions LxWxH | 11.97 x 8.36 x 8.36 inches |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Graphics Card Description | Integrated |
| Ram Memory Installed Size | 8 GB |
| Hard Drive Rotational Speed | 7500.0 |
| Standing screen display size | 13.3 Inches |
| Average Battery Life (in hours) | 18 Hours |
What Buyers Say
The biggest shock for most buyers is discovering this 128GB model exists, as it was originally an education-only exclusive. Reviewers consistently praise the M1 chip's speed, noting it feels identical to a brand-new machine for daily tasks. Storage anxiety is the dominant theme in the comments, with users constantly juggling files to keep the drive from filling up. Many buyers report receiving units in excellent physical condition, though third-party chargers and minor screen scratches are common complaints. Buyers ultimately treat this as the ultimate cloud-first laptop.
“For 350 bucks it runs circles around my old Dell, but I literally had to buy an external hard drive on day two because the 128gb filled up just syncing my iCloud photos.”
Common Praise
- M1 chip opens applications instantly without the beachball cursor
- Fanless design means the laptop never makes noise or gets hot on your lap
- Keyboard feels tactile and reliable compared to older butterfly-switch MacBooks
- Trackpad is massive and registers multi-touch gestures perfectly
- Speakers get surprisingly loud and retain bass at high volumes
Common Complaints
- 128GB SSD leaves almost no room after installing Microsoft Office and a few basic apps
- Included aftermarket charger gets extremely hot during use
- Only two USB-C ports means you constantly need a dongle hub
- Webcam quality is grainy and looks terrible on Zoom calls
Ownership Tips
- macOS system data can randomly balloon to 30GB, requiring frequent cache clearing to maintain free space.
- The aluminum edges are sharp and can dig into your wrists during long typing sessions.
- Bluetooth connection to non-Apple wireless mice occasionally drops and requires a toggle.
- The screen coating is prone to holding onto keyboard oils, requiring a microfiber cloth to clean properly.
Frequently Asked Questions
Did Apple actually make a 128GB M1 MacBook Air?
Yes. Apple produced a 128GB configuration specifically for educational institutions. These are off-lease school laptops now being sold on the refurbished market.
Can I upgrade the storage or RAM later?
No. Both the 8GB of RAM and the 128GB SSD are soldered directly to the M1 chip motherboard. What you buy is what you are stuck with.
Does it come with the original Apple charger?
Usually no. Most Amazon Renewed units ship with a generic third-party 30W USB-C charger and cable, not the official Apple brick.
How many external monitors can I connect?
The M1 chip only supports one external display natively up to 6K resolution at 60Hz. You need a special DisplayLink dock to run two monitors.
Is the battery brand new?
No. Amazon Renewed guarantees the battery will have at least 80% of its original capacity, so expect some wear compared to a brand new unit.
Does this model have a cooling fan?
No. The M1 MacBook Air uses a completely fanless design, meaning it stays 100% silent even when running heavy applications.
Buying Guide
You are buying a former school laptop. The M1 chip inside is a powerhouse that will last for years, but the 128GB storage drive is a massive bottleneck. You need to treat this machine like a cloud-first device—rely on Google Drive, iCloud, or an external SSD for your files. If you try to use this as a primary computer for downloading movies or installing large software suites, you will be frustrated immediately.
128GB SSD
This is your permanent filing cabinet. 128GB is incredibly small—like buying a smartphone from 2018. The operating system takes up about 30GB, leaving you with very little room for your own stuff.
Apple M1 Chip
This is the engine. Apple combined the processor, graphics, and memory into one highly efficient chip. It's the reason this laptop is so fast and doesn't need a cooling fan.
8GB Unified Memory
This is your short-term working space. 8GB is enough to keep about 15-20 browser tabs and a few apps open smoothly, but it will stutter if you try to edit 4K video.
Alternatives
If you need to store files locally, search for the 'MacBook Air M1 256GB' model. If you need to connect two monitors, look for a 'MacBook Pro M1' or a Windows laptop with Thunderbolt 4.



