This guide covers everything you need to know about upgrading the RAM and storage on the Apple iMac 21.5-inch (2019) (2019). Whether you want faster performance, more memory, or additional storage space, we have the compatibility details and recommended upgrades below.
Apple iMac 21.5-inch (2019) — Quick Specs
| Specification | Details |
|---|---|
| Model | Apple iMac 21.5-inch (2019) |
| Year | 2019 |
| Type | Desktop |
| Processor | Intel Core i3-8100 / i5-8500B |
| RAM Type | DDR4 |
| RAM Form Factor | Soldered |
| Max RAM | 16GB |
| RAM Slots | Soldered (not upgradeable) |
| Storage Type | M.2 NVMe |
| Storage Slots | M.2 NVMe (soldered on most) |
Apple iMac 21.5-inch (2019) Memory (RAM) Upgrade
The Apple iMac 21.5-inch (2019) uses DDR4 memory that is soldered to the motherboard. Unfortunately, this means the RAM cannot be replaced or expanded. Consider this when purchasing.
Apple iMac 21.5-inch (2019) Storage (SSD/HDD) Upgrade
The Apple iMac 21.5-inch (2019) supports M.2 NVMe storage with M.2 NVMe (soldered on most).
Recommended SSD Upgrades
| Recommended SSD | Buy |
|---|---|
| Samsung 970 EVO Plus 1TB NVMe M.2 | Check Price |
| WD Black SN770 1TB NVMe M.2 | Check Price |
| Crucial P3 Plus 500GB NVMe M.2 | Check Price |
Upgrade Difficulty
The Apple iMac 21.5-inch (2019) has an upgrade difficulty rating of Limited. Since the RAM is soldered, upgrades are limited to storage only. Always disconnect the battery before performing any internal upgrades.
Upgrade Tips for the Apple iMac 21.5-inch (2019)
- Back up all data before replacing or adding storage drives.
- Use an anti-static wrist strap to prevent damage to components.
- Check your current configuration in the BIOS before ordering parts.
- Consider cloning your existing drive to a new SSD for a seamless transition.
Related Guides
Frequently Asked Questions
What is the maximum RAM for the Apple iMac 21.5-inch (2019)?
The Apple iMac 21.5-inch (2019) supports a maximum of 16GB of DDR4 Soldered memory (soldered, not upgradeable).
What type of SSD does the Apple iMac 21.5-inch (2019) use?
The Apple iMac 21.5-inch (2019) uses M.2 NVMe storage with M.2 NVMe (soldered on most).
Can I upgrade the RAM in the Apple iMac 21.5-inch (2019)?
No, the RAM in the Apple iMac 21.5-inch (2019) is soldered to the motherboard and cannot be upgraded.
Is the Apple iMac 21.5-inch (2019) worth upgrading?
Upgrading the SSD in the Apple iMac 21.5-inch (2019) can significantly improve performance, especially if you are running out of storage space.
