ASUS T305CA

Tablet, from 2016 4 hardware reports
Memory
Soldered
No slot to add more
SSD
SATA
2.5-inch or a small card
Battery
Check label
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Charger
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Not upgradable

No. The memory is soldered to the board.

4 or 8 GB is built in and there is no slot to add more.

Free slots
None
Type
LPDDR3-1866
Soldered
4 GB or 8 GB, depending on the configuration
Firmware says
16 GB maximum (often wrong, so we show what machines run)
How sure
3 of 3 reports show this layout

Worked out from 3 hardware reports of this tablet. Sources and method. Updated 10 Nov 2026.

All soldered
Illustration
SSD

It takes a SATA SSD.

None of the 4 machines in the reports runs an NVMe drive, and they have a SATA controller, so the drive is SATA. Laptops with SATA drives take either a 2.5-inch drive or, in thin models, a small mSATA or M.2 SATA card. Check the drive you have before you order.

Drive type
SATA
NVMe
Not seen in 4 machines
See 2.5-inch SATA SSDs on AmazonIf your drive is a small card rather than a 2.5-inch box, search for mSATA or M.2 SATA instead.

From 4 PCI device reports. Sources and method. Updated 10 Nov 2026.

Illustration
Battery

Match the label on your battery.

We don't have this model's battery capacity yet. The capacity (Wh) and the part number are printed on the battery itself. A replacement should match that part number.

Capacity
On the battery's label
ASUS T305CA battery on AmazonMatch the part number to the label on your battery.

How to read a battery label. Sources and method. Updated 10 Nov 2026.

Illustration
Charger

Match the label on your charger.

We don't have this model's charger rating yet. The label on your charger shows it: the output line gives volts and amps, and volts times amps is the watts (19.5 V at 3.33 A is 65 W). Buy one with the same plug, the same voltage and at least as many watts.

Rated output
On your charger's label
ASUS T305CA charger on AmazonCheck the plug and the watts against your old charger.

How to read a charger label. Sources and method. Updated 10 Nov 2026.

Illustration

Questions

Can I upgrade the RAM in the ASUS T305CA?

No. The memory is soldered to the board. 4 or 8 GB is built in and there is no slot to add more.

What type of RAM does the ASUS T305CA use?

LPDDR3-1866 memory soldered to the board.

What SSD does the ASUS T305CA take?

It takes a SATA SSD. None of the 4 machines in the reports runs an NVMe drive, and they have a SATA controller, so the drive is SATA. Laptops with SATA drives take either a 2.5-inch drive or, in thin models, a small mSATA or M.2 SATA card. Check the drive you have before you order.

Is this my tablet?

Check the model name on the label underneath. It should read T305CA.