Compaq Presario 06 DC477A-ABA S3100NX NA110
Only one machine has reported its memory so far, so this answer rests on a single example. Check the label or open the panel before you buy.
Yes. 3 slots, up to 1 GB seen working.
It takes the same type of full-size sticks (DIMM).
- Slots
- 3 DIMM slots
- Most seen working
- 1 GB in the one machine reported
- Firmware says
- 2 GB maximum (often wrong, so we show what machines run)
- How sure
- 1 of 1 report show this layout
Worked out from 1 hardware report of this desktop. Sources and method. Updated 10 Nov 2026.
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 Check the label on the power supply.
We don't have this model's power supply rating. It is printed on the supply's sticker, inside the case next to its fan. Prebuilt desktops often use a supply shaped for their case, so match the shape and the plugs as well as the watts.
- Rating
- On the supply's label
How to read a power supply label. Sources and method. Updated 10 Nov 2026.
Illustration Check the processor socket.
The reports don't name this desktop's processor or socket yet. In Windows, System Information shows the processor model; the maker's spec page lists the socket and the processors the machine supports.
- Socket
- Not in the reports yet
How to find the processor and socket. Sources and method. Updated 10 Nov 2026.
Illustration People run graphics cards in this desktop.
Cards in the reports: GeForce FX 5500 (1).
- Seen working
- GeForce FX 5500
From 1 PCI device reports. Sources and method. Updated 10 Nov 2026.
Illustration Questions
Can I upgrade the RAM in the Compaq Presario 06 DC477A-ABA S3100NX NA110?
Yes. 3 slots, up to 1 GB seen working. It takes the same type of full-size sticks (DIMM).
How much RAM can the Compaq Presario 06 DC477A-ABA S3100NX NA110 take?
Machines in the reports run up to 1 GB. The firmware reports a maximum of 2 GB, a figure that is often wrong.
Can I add a graphics card to the Compaq Presario 06 DC477A-ABA S3100NX NA110?
People run graphics cards in this desktop. Cards in the reports: GeForce FX 5500 (1).
Is this my desktop?
Check the model name on the front or the label of the case. It should read DC477A-ABA S3100NX NA110.