Lenovo ThinkStation P510

Type 30B4 Desktop, from 2017 5 hardware reports
Memory
Up to 128 GB
8 full-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable

Yes. 8 slots, up to 128 GB seen working.

It takes DDR4-2133 full-size sticks (DIMM).

Slots
8 DIMM slots
Type
DDR4-2133 288-pin DIMM
Most seen working
128 GB in two or more machines
Firmware says
1024 GB maximum (often wrong, so we show what machines run)
How sure
5 of 5 reports show this layout
See 16 GB DDR4-2133 DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 5 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.

8 full-size slots
Illustration

Questions

Can I upgrade the RAM in the Lenovo ThinkStation P510?

Yes. 8 slots, up to 128 GB seen working. It takes DDR4-2133 full-size sticks (DIMM).

What type of RAM does the Lenovo ThinkStation P510 use?

DDR4-2133 full-size sticks (DIMM, 288-pin).

How much RAM can the Lenovo ThinkStation P510 take?

Machines in the reports run up to 128 GB. The firmware reports a maximum of 1024 GB, a figure that is often wrong.

Is this my desktop?

Check the label on the bottom. It should say ThinkStation P510, and the type code starts with 30B4. Other type codes share this name: 30B5.

More in the Lenovo ThinkStation