Lenovo YangTianT4900c-00
Type 90ET Desktop, from 2015 2 hardware reports
Memory
Up to 8 GB
2 full-size slots
Drives and power
Coming next
Checked from separate sources
Only 2 machines reported so far, so this answer rests on few examples. Check the label or open the panel before you buy.
Upgradable
Yes. 2 slots, up to 8 GB seen working.
It takes DDR3-1600 full-size sticks (DIMM).
- Slots
- 2 DIMM slots
- Type
- DDR3-1600 240-pin DIMM
- Most seen working
- 8 GB; one machine runs 8 GB
- Firmware says
- 16 GB maximum
- How sure
- 2 of 2 reports show this layout
See 4 GB DDR3-1600 DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 2 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.
2 full-size slots
Illustration Questions
Can I upgrade the RAM in the Lenovo YangTianT4900c-00?
Yes. 2 slots, up to 8 GB seen working. It takes DDR3-1600 full-size sticks (DIMM).
What type of RAM does the Lenovo YangTianT4900c-00 use?
DDR3-1600 full-size sticks (DIMM, 240-pin).
Is this my desktop?
Check the label on the bottom. It should say YangTianT4900c-00, and the type code starts with 90ET.