Dell MB18250
It ships with 128 GB of memory.
No hardware report has reached us for this laptop yet, so we can't say whether that memory sits in a slot or is soldered. Many thin laptops from 2025 and 2026 have it soldered.
- As shipped
- 128 GB
- Slots
- Not confirmed yet
From the U.S. EPA's ENERGY STAR certification data, 1 certified configuration. Sources and method. Updated 10 Nov 2026.
Illustration Check the drive you have.
The reports don't show this model's drive type yet. Look at the drive in it: a 2.5-inch box, about 7 by 10 cm, is SATA. A small stick is M.2, and its label says NVMe or SATA and its length (2230, 2242 or 2280).
- Drive type
- Check your current drive
How to tell a drive's type. Sources and method. Updated 10 Nov 2026.
Illustration The maker rates the battery at 96 Wh.
That is the capacity in its ENERGY STAR certification. Check the label on your battery before you order.
- Capacity
- 96 Wh
From the U.S. EPA's ENERGY STAR certification data. Sources and method. Updated 10 Nov 2026.
Illustration It was certified with a 280 W charger.
That is the adapter the maker tested for ENERGY STAR. Some configurations ship with a different one, so check the label on yours. A replacement needs the same plug and at least the watts of the one you have; a weaker one charges slowly or not at all.
- Rated output
- 280 W
- Certified as
- P53E
From the U.S. EPA's ENERGY STAR certification data. Sources and method. Updated 10 Nov 2026.
Illustration Questions
How much RAM does the Dell MB18250 have?
It ships with 128 GB of memory, going by its ENERGY STAR certification. Whether it can be upgraded isn't confirmed yet.
What battery does the Dell MB18250 use?
The maker rates the battery at 96 Wh. Check the capacity printed on yours before you order.
What charger does the Dell MB18250 use?
It was certified for ENERGY STAR with a 280 W charger. Some configurations ship with a different one, so check the label on yours; a replacement needs the same plug and at least as many watts.
Is this my laptop?
Check the model name on the label underneath or on the box. It should read MB18250, or a model number such as P53E.