Dell Vostro 3902 vs. Fujitsu Esprimo P9011

Comparison and Differences

Dell_Vostro_3902.jpg case front and back pannelFujitsu_Esprimo_P9011.jpg case front and back pannel
Model
Form factorMini TowerMini Tower
CPU optionsIntel Gen4 i3/i5/i7; Pentium; Celeron;Intel Gen10&11 i3/i5/i7/i9
ChipsetH81 Q570
Dedicated GPU *GeForce GTX 1660 SuperGeForce GTX 1650 Super
RAMDIMM DDR3-1600UDIMM DDR4-3200
RAM slots24
RAM speed1600 MT/s3200 MT/s
RAM max16 GB128 GB
USB ports(6x)USB-A 2.0; (2x)USB-A 3.0; (3x) USB-A 3.0; (4x) USB-A 2.0; (4x) USB-A 3.1; USB-C 3.2
Video portsHDMI 1.2; VGA;(2x) DisplayPort 1.4
Other portsRJ45; Hdph; (2x) Mic; Line-Out; Line-In; PS2RJ45; Headset, Line in; Line out
Optional portsN/ASerial; PS/2; VGA; DVI; USB-C 3.1 (DP support 60W/15W)
SATA ports45
PCI slotsPCIe 2.0 x16; (2x) PCIe 2.0 x1; PCIPCIe 4.0 x16; PCIe 3.0 x1; PCIe 3.0 x16 (wired x4)
M.2 slotsN.A.(2x) M.2 2280/2230 M-key (PCIe 4.0 x4, NVMe); M.2 2230 (WiFi/BT)
Drive bays3.5in; 5.25in;(3x) 3.5in; 2.5in; (2x) 5.25 inch
PSU300 W280/300 W
Weight8.50 kg (18.73 lbs)10.00 kg (24.00 lb)
Released20142021
Manuallinklink
Price**Check PriceCheck Price

** As an Amazon associate we earn from qualifying purchases.
* Dedicated GPU warning: Check if your particular power supply model has enough power. Additionally some PSUs don't come with an auxiliary PCIe power connector and you may need to buy a SATA to PCIe power adapter.

Differences between Dell Vostro 3902 and Fujitsu Esprimo P9011

If you are looking for a more modern desktop, then you should go with the Fujitsu Esprimo P9011 which was released in 2021. The Dell Vostro 3902 is older and entered production in 2014.

Both models have the same form factor, meaning reoughtly they have the same phiysical size and form.

Processor

Usually the newer the generation of the CPU, the better the performance and efficiency is. If your budget allows it, you should go with the Fujitsu Esprimo P9011 as it is running a newer generation CPU. This is not to say that Dell Vostro 3902 is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Fujitsu Esprimo P9011 has 4 RAM slots while the Dell Vostro 3902 has only 2 slot(s). This is not something to worry about. Just make sure you take it into consideration when planning how much RAM you are going to use.

The Fujitsu Esprimo P9011 is using the faster 3200 MT/s RAM. The Dell Vostro 3902 is slower by supporting RAM speeds of up to 1600 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Fujitsu Esprimo P9011 as it has the ability to run 128 GB of RAM. The Dell Vostro 3902 can do a bit less at max 16 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the Fujitsu Esprimo P9011 has 12 USB ports. The Dell Vostro 3902 is inferior in this regard and packs 8 USB ports. In any case, if you miss USB ports, you can always purchase a USB hub. What is nice about the Fujitsu Esprimo P9011, is that it has 4 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Dell Vostro 3902 has no such port, thus restricting your transfer speeds significantly. For people who want to use external drives on regular basis, this might be an issue.

Unfortunately, only the Fujitsu Esprimo P9011 has a DisplayPort. The Dell Vostro 3902 does not have one? Don't worry though, nowadays video adapters are cheap and you can get almost any combination of conversion types.

The Dell Vostro 3902 comes with an HDMI port, while the Fujitsu Esprimo P9011 does not support the interface. Of course missing HDMI port is something that can be easily fixed with a good adapter (e.g. DisplayPort to HDMI).

SATA ports are placed on the system board and it is where you connect your HDD, SSD and Optical Disk Drives. More SATA slots will allow you to have more drives running at the same time. In this regard the Fujitsu Esprimo P9011 is better equipped as it comes with 5 SATA slot(s), while the Dell Vostro 3902 has 4 slot(s).

If you want the fastest transfer speeds for your SSD, an M.2 interface is crucial. Thus, if the M.2 SSD slot is a mandatory requirement for you, go with the Fujitsu Esprimo P9011. Sadly, the Dell Vostro 3902 has no such slot, and you will be forced to use the SATA interface instead.

Make sure that the available M.2 slot supports the PCIe (also called NVMe) interface. This is important as there are M.2 slots which support only the inferior SATA III interface. For comparison, the SATA III interface has max speeds of 6Gb/s, while the PCIe 3.0 x4 will support speeds up to 32Gb/s!

Power Supply

Looking at the Power Supply Unit (PSU) of the two models we don't see any differences. For either of them you get a maximum power of 300 Watts. However be careful, many models have more than one power supply option. When buying your computer, it is a good idea to get a version with the most powerful PSU. This will potentially allow you to upgrade to a more powerful GPU for example.

Motherboard

Dell_Vostro_3902_motherboard.jpg motherboard layoutFujitsu_Esprimo_P9011_motherboard.jpg motherboard layout