Dell OptiPlex 5050 SFF vs. HP ProDesk 400 G4 Microtower

Comparison and Differences

Dell_OptiPlex_5050_SFF.jpg case front and back pannelHP_ProDesk_400_G4_Microtower.jpg case front and back pannel
Model
Form factorSmallMini Tower
CPU optionsIntel Gen6&7 i3/i5/i7; Pentium; Intel Gen6&7 i3/i5/i7; Celeron; Pentium;
ChipsetQ270H270
Dedicated GPU *GeForce GT 1030 Low ProfileGeForce GTX 1660 Super
RAMDIMM DDR4-2133/2400 DIMM DDR4-2400
RAM slots42
RAM speed2400 MT/s2400 MT/s
RAM max64 GB64 GB
USB ports(6x) USB-A 3.0; (4x) USB-A 2.0; (4x)USB-A 3.0; (4x)USB-A 2.0;
Video ports(2x) Display Port 1.2; HDMI 1.4;DisplayPort; VGA;
Other portsSerial; (2x) PS2; RJ45; Headset; Line-Out; RJ45; Headset Line-Out; Line-In;
Optional portsVGA; Media Card Reader;SD card reader; Serial and (2x) PS2;
SATA ports33
PCI slotsPCIe 3.0 x16; PCIe 3.0 x4;PCIe 3.0 x16; PCIe 3.0 x1; PCIe 3.0 x16 (wired x4);
M.2 slotsM.2 2280/2242 M-key (PCIe 3.0 x4, NVMe) M.2 2230 (WiFi/BT)
Drive bays3.5in/(2x)2.5in; 5.25in (slim); 2.5/3.5in; 3.5in; 5.25in (slim)
PSU180 W180/310 W
Weight5.26 kg (11.57 lb)5.47 kg (12.06 lb)
Released20172017
Manuallinklink
Price**Check PriceCheck Price

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* 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 OptiPlex 5050 SFF and HP ProDesk 400 G4 Microtower

Both computers, the Dell OptiPlex 5050 SFF and the HP ProDesk 400 G4 Microtower, were released during the same year - 2017.

If you are looking for the smaller form factor the Dell OptiPlex 5050 SFF is the right one for you. It is smaller than the HP ProDesk 400 G4 Microtower and will fit more easily under your desk.

Processor

The two models have the same generation of Intel processors. We think that the 7 generation of Intel Processors have enough power to execute all of the home and office tasks that most people will care to do.

Memory

The Dell OptiPlex 5050 SFF has 4 RAM slots while the HP ProDesk 400 G4 Microtower 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.

None of the desktops has an advantage when it comes to the speed of the RAM being used. Both models support RAM speeds of up to 2400. In addition, you will be able to install the same amount of RAM in both models, and most probably 64 GB of RAM will be enough for most people. However, if you will be needing more RAM, make sure to check other desktop models too.

Ports

In total the Dell OptiPlex 5050 SFF has 10 USB ports. The HP ProDesk 400 G4 Microtower 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. None of the desktop models has a USB 3.1 port (10Gb/s), so if you need a fast connection to your peripherals, like external Solid State Drive, you will need to look elsewhere.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Dell OptiPlex 5050 SFF comes with 2 ports, while the HP ProDesk 400 G4 Microtower has only 1. If you are planning to use multiple monitors, the Dell OptiPlex 5050 SFF is the better choice.

The Dell OptiPlex 5050 SFF comes with an HDMI port, while the HP ProDesk 400 G4 Microtower 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 slots are located on the motherboard and it is where SSD, HDD and Optical Disk Drives are connected. Each of the two models being compared have 3 SATA slot(s). Keep in mind that having too few SATA slots might limit your options for connecting additional memory drives.

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 Dell OptiPlex 5050 SFF. Sadly, the HP ProDesk 400 G4 Microtower 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

Having a Power Supply Unit with high power rating is important, if you are going to use components which require extra power. The Dell OptiPlex 5050 SFF comes with a decent 180 Watt PSU, but the HP ProDesk 400 G4 Microtower has a more powerful one rated at 310 Watts. Choosing either one depends on your specific requirements and use case. Also don't forget that some models might have more than one PSU option - try to always get the most powerful one, especially if you plan to upgrade to a powerful GPU.

Motherboard

Dell_OptiPlex_5050_SFF_motherboard.jpg motherboard layoutHP_ProDesk_400_G4_Microtower_motherboard.jpg motherboard layout