Fujitsu D3128-B2
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. 8 slots, up to 64 GB seen working.
It takes DDR3-1600 full-size sticks (DIMM).
- Slots
- 8 DIMM slots
- Type
- DDR3-1600 240-pin DIMM
- Most seen working
- 64 GB in the one machine reported
- Firmware says
- 128 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.
Yes. It takes an NVMe M.2 SSD.
M.2 drives come in 2230, 2242 and 2280 lengths (30, 42 and 80 mm). Check the length printed on your current drive before you order.
- Drive type
- NVMe (PCIe)
- M.2 slots
- At least 1
- Length
- Check your current drive
- How sure
- NVMe drive in 1 of 2 machines
From 2 PCI device reports and the firmware's slot table. 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. Small cases take a slim supply.
- Rating
- On the supply's label
How to read a power supply label. Sources and method. Updated 10 Nov 2026.
Illustration It takes processors for the LGA2011 socket.
Processors in the reports: Xeon E5-1650 v2 (1). Prebuilt desktops often only take processors from the generation they shipped with, so stay with the ones listed.
- Socket
- LGA2011
- Seen working
- Xeon E5-1650 v2
- How sure
- From 1 report
From the processor records in 1 hardware report. Sources and method. Updated 10 Nov 2026.
Illustration It has a full-length (x16) slot for a graphics card.
Cards in the reports: Quadro K4200 (1), GeForce GT 740 (1). 100% of these machines report a small case. A small case takes low-profile cards only, and its power supply may not feed a card that needs its own power cable.
- x16 slots
- At least 1, listed by the firmware
- Seen working
- Quadro K4200, GeForce GT 740
- Case
- 100% report a small case
From 2 PCI device reports and the firmware's slot table. Sources and method. Updated 10 Nov 2026.
Illustration Questions
Can I upgrade the RAM in the Fujitsu D3128-B2?
Yes. 8 slots, up to 64 GB seen working. It takes DDR3-1600 full-size sticks (DIMM).
What type of RAM does the Fujitsu D3128-B2 use?
DDR3-1600 full-size sticks (DIMM, 240-pin).
How much RAM can the Fujitsu D3128-B2 take?
Machines in the reports run up to 64 GB. The firmware reports a maximum of 128 GB, a figure that is often wrong.
What SSD does the Fujitsu D3128-B2 take?
Yes. It takes an NVMe M.2 SSD. M.2 drives come in 2230, 2242 and 2280 lengths (30, 42 and 80 mm). Check the length printed on your current drive before you order.
What processor can I put in the Fujitsu D3128-B2?
It takes processors for the LGA2011 socket. Processors in the reports: Xeon E5-1650 v2 (1). Prebuilt desktops often only take processors from the generation they shipped with, so stay with the ones listed.
Can I add a graphics card to the Fujitsu D3128-B2?
It has a full-length (x16) slot for a graphics card. Cards in the reports: Quadro K4200 (1), GeForce GT 740 (1). 100% of these machines report a small case. A small case takes low-profile cards only, and its power supply may not feed a card that needs its own power cable.
Is this my desktop?
Check the model name on the front or the label of the case. It should read D3128-B2.