Acer Veriton S2660g vs. Dell OptiPlex 5080 SFF

Comparison and Differences

Acer_Veriton_S2660g.jpg case front and back pannelDell_OptiPlex_5080_SFF.jpg case front and back pannel
Model
Form factorMini TowerSmall
CPU optionsIntel Gen8 i3/i5/i7Intel Gen10 i3/i5/i7; Pentium
ChipsetB360Q470
Dedicated GPU *GeForce GTX 1650 SuperGeForce GTX 1650 Low Profile
RAMUDIMM DDR4-2666DIMM DDR4-2666/2933
RAM slots24
RAM speed2666 MT/s2933 MT/s
RAM max32 GB128 GB
USB ports(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1USB 3.1 Type C; (5x) USB-A 3.0; (4x) USB-A 2.0;
Video portsHDMI 1.4; DisplayPort 1.2(2x) Display Port 1.4;
Other portsRJ45; (2x) Mic, Speaker; Line in; Line outRJ45; Headset; Line-Out/In;
Optional portsN.AHDMI2.0b/DP1.4/VGA/USB Type-C (DP Alt Mode); Serial+PS2; SD4.0; 2xWiFi antenna;
SATA ports43
PCI slotsPCIe 3.0 x16; (2x) PCIe 3.0 x1; PCIPCIe 3.0 x16; PCIe 3.0 x4 (open ended);
M.2 slotsM.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT)M.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT)
Drive bays(2x) 3.5in; 5.25 inch slim3.5in/(2x)2.5in; 5.25in (slim);
PSU180/300 W200 W
Weight6.84 kg (15.07 lb)5.25 Kg (11.57 lb)
Released20192020
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 Acer Veriton S2660g and Dell OptiPlex 5080 SFF

If you are looking for a more modern desktop, then you should go with the Dell OptiPlex 5080 SFF which was released in 2020. The Acer Veriton S2660g is older and entered production in 2019.

If you are looking for the smaller form factor the Dell OptiPlex 5080 SFF is the right one for you. It is smaller than the Acer Veriton S2660g and will fit more easily under your desk.

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 Dell OptiPlex 5080 SFF as it is running a newer generation CPU. This is not to say that Acer Veriton S2660g is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Dell OptiPlex 5080 SFF has 4 RAM slots while the Acer Veriton S2660g 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 Dell OptiPlex 5080 SFF is using the faster 2933 MT/s RAM. The Acer Veriton S2660g 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 Dell OptiPlex 5080 SFF as it has the ability to run 128 GB of RAM. The Acer Veriton S2660g can do a bit less at max 32 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the Dell OptiPlex 5080 SFF has 10 USB ports. The Acer Veriton S2660g 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. It's great that both of the models have USB 3.1 ports which will allow you to exchange data with your peripherals at up to 10Gb/s. But if you need maximum connectivity, go with the Acer Veriton S2660g as it has 2 USB3.1 ports (the Dell OptiPlex 5080 SFF has 1).

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Dell OptiPlex 5080 SFF comes with 2 ports, while the Acer Veriton S2660g has only 1. If you are planning to use multiple monitors, the Dell OptiPlex 5080 SFF is the better choice.

The Acer Veriton S2660g comes with an HDMI port, while the Dell OptiPlex 5080 SFF 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 Acer Veriton S2660g is better equipped as it comes with 4 SATA slot(s), while the Dell OptiPlex 5080 SFF has 3 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 Dell OptiPlex 5080 SFF comes with a decent 200 Watt PSU, but the Acer Veriton S2660g 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

Acer_Veriton_S2660g_motherboard.jpg motherboard layoutDell_OptiPlex_5080_SFF_motherboard.jpg motherboard layout