Physical controls have
- HomePod mini — 16 GB flash
- iPhone 14
- MacBook Pro (Retina, 13-inch, 2018) — Intel Core i5/i7 — 128–2 TB SSD
- iMac (various ports)
iPad mini 1 — A5 — storage 16 GB / 32 GB
12.1 Enclave-Backed
- Apple TV 4K — A10X/A12/A15 — storage 32 GB / 64 GB
- Mac mini (Late 2014) — Intel Core i5/i7 — 500 GB–1 TB HDD or Fusion
- iPad (6th generation) — A10 Fusion — storage 32 GB / 128 GB
- Mac Pro (Trash Can) — Intel Xeon — 256 GB SSD–1 TB SSD
Apple Watch Series 4 — S4 — storage 16 GB
Authentication could
- iPhone SE (2nd generation) — A13 Bionic — storage 64 GB / 128 GB / 256 GB
- iPhone 17 Pro — A19 Pro chip — 256 GB / 512 GB / 1 TB (rumored)
- Mac Studio — M1 Max/Ultra — 512 GB–8 TB SSD
- iPhone 13 Pro Max / 13 Pro / 13 / 13 mini — A15 Bionic — storage tiers per model historically (128–1 TB Pro, 128–512 GB others)
iPad mini 6 — A15 Bionic — storage 64 GB / 256 GB
Ecosystem lock-in:
- iPhone SE (3rd generation) — A15 Bionic — storage 64 GB / 128 GB / 256 GB
- iPhone 16 — A18 chip — 128 GB / 256 GB / 512 GB (assumed)
- iPad Air
- iPod mini — storage 4 GB / 6 GB
iPad (3rd generation) — A5X — storage 16 GB / 32 GB / 64 GB
The iPhone 17 is
- iPhone 14 Pro Max — A16 Bionic — 128 GB / 256 GB / 512 GB / 1 TB
- Apple TV HD — A8 — storage 32 GB / 64 GB
- AirPods Pro — no storage
- iPad mini 6 — A15 Bionic — storage 64 GB / 256 GB
iPad mini 1 — A5 — storage 16 GB / 32 GB
Depth/Infrared:
- iPhone SE (1st generation) — A9 — storage 16 GB / 64 GB / 128 GB
- iPhone 16 Plus — A18 chip (expected) — 128 GB / 256 GB / 512 GB
- iPhone 15 Pro — A17 Pro chip — 128 GB / 256 GB / 512 GB / 1 TB
- iMac (G3/G4/G5) — PowerPC — HDD varying (10–500 GB)
iPhone 15 Pro