Fujitsu Esprimo D6012 vs. HP ProDesk 400 G6 SFF

Comparison and Differences

Fujitsu_Esprimo_D6012.jpg case front and back pannelHP_ProDesk_400_G6_SFF.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen12 i3/i5/i7; Pentium; CeleronIntel Gen8&9 i3/i5/i7; Celeron; Pentium;
ChipsetB660B360
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce GT 1030 Low Profile
RAMUDIMM DDR4-3200DIMM DDR4-2666
RAM slots42
RAM speed3200 MT/s2666 MT/s
RAM max128 GB64 GB
USB ports(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1; USB-C 3.1(4x)USB-A 3.0; (4x)USB-A 2.0;
Video ports(2x) DisplayPort 1.4DisplayPort; VGA;
Other portsRJ45; Headset, Line in; Line outRJ45; Headset; Line-In; Line-Out;
Optional portsN.ASD card reader; Serial; Serial and (2x) PS2; DP/HDMI/VGA/USB-C;
SATA ports42
PCI slotsPCIe 3.0 x16 (wired x4)PCIe 3.0 x16; PCIe 3.0 x1 ;
M.2 slotsM.2 2280/2230 M-key (PCIe 4.0 x4, NVMe); M.2 2230 (WiFi/BT)M.2 2280/2230 M-key (PCIe x4); M.2 2230 (WiFi/BT)
Drive bays3.5in; 2.5in; 5.25 inch slim(2x) 2.5/3.5in; 5.25in (slim);
PSU280/300 W180 W
Weight6.00 kg (13.20 lb)4.6 kg (10.14 lb)
Released20222019
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 Fujitsu Esprimo D6012 and HP ProDesk 400 G6 SFF

If you are looking for a more modern desktop, then you should go with the Fujitsu Esprimo D6012 which was released in 2022. The HP ProDesk 400 G6 SFF is older and entered production in 2019.

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 D6012 as it is running a newer generation CPU. This is not to say that HP ProDesk 400 G6 SFF is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Fujitsu Esprimo D6012 has 4 RAM slots while the HP ProDesk 400 G6 SFF 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 D6012 is using the faster 3200 MT/s RAM. The HP ProDesk 400 G6 SFF is slower by supporting RAM speeds of up to 2666 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Fujitsu Esprimo D6012 as it has the ability to run 128 GB of RAM. The HP ProDesk 400 G6 SFF can do a bit less at max 64 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the Fujitsu Esprimo D6012 has 9 USB ports. The HP ProDesk 400 G6 SFF 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 D6012, is that it has 3 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the HP ProDesk 400 G6 SFF 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.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Fujitsu Esprimo D6012 comes with 2 ports, while the HP ProDesk 400 G6 SFF has only 1. If you are planning to use multiple monitors, the Fujitsu Esprimo D6012 is the better choice.

None of the models has an HDMI port. If your monitor supports only the HDMI interface, you will need to buy an adapter. Such adapters are cheap so nothing to worry about.

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 D6012 is better equipped as it comes with 4 SATA slot(s), while the HP ProDesk 400 G6 SFF has 2 slot(s).

When your goal is to have the fastest SSD transfer speeds, an M.2 interface is crucial. Thus, it is good that both models have M.2 SSD slots. Today M.2 SSDs are not much more expensive than the average SATA drives, so it really does not make sense to invest in SATA drives anymore.

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 HP ProDesk 400 G6 SFF comes with a decent 180 Watt PSU, but the Fujitsu Esprimo D6012 has a more powerful one rated at 300 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

Fujitsu_Esprimo_D6012_motherboard.jpg motherboard layoutHP_ProDesk_400_G6_SFF_motherboard.jpg motherboard layout