The M4 iPad Air: Apple's Own Chips, All the Way Down
Not every product launch needs a thesis, and the M4 iPad Air, announced March 2, does not pretend to be one. It is a clean mid-cycle refresh: a faster chip, more memory, and the arrival of Apple's home-grown connectivity silicon on the Air for the first time. The interesting thread is the same one running through the iPhone 17e, Apple's steady march to filling every socket with a chip it designed itself.
What changed
The M4, with an 8-core CPU and 9-core GPU (a binned version of the full M4), makes the Air up to 30% faster than the M3 model and up to 2.3x faster than the M1 Air that Apple is clearly targeting for upgrades. Memory jumps from 8GB to 12GB, with bandwidth up to 120GB/s, a meaningful bump for on-device AI. The design, display, and accessory support carry over unchanged.
The connectivity story is the notable part. The Air now carries Apple's N1 wireless chip across all models, bringing Wi-Fi 7, Bluetooth 6, and Thread, and cellular models get the C1X modem, Apple's own 5G baseband, which the company says delivers up to 50% faster cellular data and 30% less modem energy use than the M3 Air's Qualcomm part. This is the first iPad Air to ship both. Same pattern as the iPhone line: N1 for local wireless, C1X for cellular, both Apple's, both chipping away at outside suppliers.
What did not change, and probably should have
Two things reviewers flagged, fairly. The display is still a 60Hz LCD Liquid Retina panel, which on a tablet starting near $600 in 2026 feels dated next to the OLED, high-refresh screens elsewhere in the market and on Apple's own iPad Pro. And unlike the iPhone 17e, which doubled to 256GB, the Air's storage still starts at 128GB. One honest limitation on the modem too: C1X is sub-6GHz 5G only, no mmWave.
Launch pricing held at $599 for the 11-inch and $799 for the 13-inch, with cellular adding roughly $150. Colors: blue, purple, starlight, space gray. Pre-orders March 4, availability March 11.
The footnote that arrived in June
One thing worth adding for anyone reading this after the spring. Those launch prices did not survive the year. On June 25, Apple raised iPad Air pricing by $150), pushing the 11-inch to $749, and it attributed the increase to rising component costs from the global memory shortage. If that sounds familiar, it is the same force that made Valve retract the Steam Machine's price in February. The DRAM squeeze that started in the datacenter reached all the way to Apple's tablet line by midyear, and a device that launched at $599 quietly became a $749 device three months later. Same hardware, different world.
The 30,000-foot read
As a tablet, the M4 Air is exactly what it looks like: a sensible upgrade for anyone still on an M1 Air or a vanilla iPad, and an easy skip for M3 owners. Nothing here rewrites the category.
As a data point, it is another small confirmation of the same quiet story. Apple keeps replacing other companies' silicon with its own, one product and one generation at a time, and it now controls the chip, the wireless, and the modem in a mainstream iPad. The more interesting number, in the end, was not the M4's speedup. It was the $150 memory crisis added in June, a reminder that even Apple's pricing bends to forces set in motion by the AI buildout an ocean away from Cupertino.
Sources: Apple Newsroom (primary: M4, N1/C1X, memory, launch pricing); MacRumors and 9to5Mac (binned M4 config, chip lineage); GSMArena (60Hz LCD, 128GB base storage); MacRumors iPad Air roundup and Wikipedia) (June 25 price increase to $749, citing MacRumors' June reporting). The June price hike post-dates the launch and is included for readers after that date; at launch the price was $599/$799.