HP Spectre x360 Convertible 15t-df100

2-in-1 laptop, from 2019 7 hardware reports
Memory
16 GB
In every report, slot unconfirmed
Battery
84 Wh
Reported by the batteries
SSD and charger
Coming next
Checked from separate sources
Check before you buy

Check before you buy.

Every machine in the reports has exactly 16 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

Slots listed
2 SO-DIMM slots
Type
DDR4-2666 260-pin SO-DIMM
Most seen working
16 GB in two or more machines
Firmware says
32 GB maximum (often wrong, so we show what machines run)
How sure
7 of 7 reports show this layout

Worked out from 7 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

2 laptop-size slots listed by the firmware
Illustration
Battery

Batteries in these laptops report 84 Wh.

That is the design capacity the batteries themselves report, and the label can read 1 to 3 Wh higher. Other pack sizes may have shipped, so check the capacity printed on yours before you order.

HP Spectre x360 Convertible 15t-df100 battery on AmazonMatch the capacity and part number to the label on your battery.

From 6 battery readings. Sources and method. Updated 9 Nov 2026.

Illustration

Questions

Can I upgrade the RAM in the HP Spectre x360 Convertible 15t-df100?

Check before you buy. Every machine in the reports has exactly 16 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

What type of RAM does the HP Spectre x360 Convertible 15t-df100 use?

DDR4-2666 laptop-size sticks (SO-DIMM, 260-pin).

How much RAM can the HP Spectre x360 Convertible 15t-df100 take?

Machines in the reports run up to 16 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.

What battery does the HP Spectre x360 Convertible 15t-df100 use?

Batteries in these laptops report 84 Wh, going by 6 reports. Other pack sizes may have shipped, so check the capacity printed on yours.

Is this my laptop?

Check the model name on the label underneath. It should read Spectre x360 Convertible 15t-df100.

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