QOTOM Q330G4 Barebone Mini PC - Core i3, AES-NI, 4 Intel LAN, 15Watts, Industrial Mini PC Firewall Gateway Router (Q330G4 Barebone)
Purchase options and add-ons
| Brand | Qotom |
| Operating system | Linux |
| CPU model | Intel Core i3 |
| CPU speed | 1.7 GHz |
| Graphics card description | Integrated |
| Graphics coprocessor | Intel HD Graphics 4400 |
| Screen size | 2.5 Inches |
| RAM memory installed size | 8 GB |
| Model name | QOTOM Q330G4 |
| Special feature | Fanless Design |
About this item
- Best for any FreeBSD based or Linux distribution; also supports Win7/8/10
- Supports AES-NI with hardware acceleration for encryption/decryption
- Intel Core i3-4005U Processor (3M Cache, up to 1.70 GHz); No RAM or SSD included
- Low energy consumption: 15 Watts (Max) for 24/7 usage
- 4 x Intel I211-AT 10/100/1000 GbE Controller; No WiFi
Frequently bought together

Product information
| Human-Interface Input | Buttons |
|---|
| Processor Count | 2 |
|---|---|
| Processor Speed | 1.7 GHz |
| Processor Series | Intel Core i3 |
| Wireless Technology | Wi-Fi |
|---|---|
| Connectivity Technology | Bluetooth, USB, HDMI, Wi Fi |
| Wireless Network Technology | Wi-Fi |
| Graphics Ram Type | SODIMM |
|---|---|
| Graphics Coprocessor | Intel HD Graphics 4400 |
| Graphics Description | Integrated |
Warranty & Support
Feedback
| Video Processor | Intel |
|---|---|
| Best Sellers Rank | #60,788 in Electronics (See Top 100 in Electronics) #411 in Mini Desktops |
| ASIN | B074PK8ZVG |
| Customer Reviews |
4.2 out of 5 stars |
| Processor Brand | Intel |
| Brand | Qotom |
| Model Name | QOTOM Q330G4 |
| Ram Memory Maximum Size | 8 GB |
|---|---|
| RAM Type | SODIMM |
| Memory Speed | 1600 MHz |
| RAM Memory Installed | 8 GB |
| Resolution | 3840 x 2160 |
|---|---|
| Screen Size | 2.5 Inches |
| Hard Disk Interface | Serial ATA |
|---|---|
| Hard Disk Description | SSD |
| Hardware Connectivity | USB 3.0 |
| Operating System | Linux |
| Additional Features | Fanless Design |
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Product description
Qotom Mini PC (Q330G4) is perfect for any FreeBSD based or Linux distribution. It comes with:
* Intel Core i3-4005U with AES-NI support
* 4x Intel Gigabit NICs
* Low power consumption: 15W
* No RAM or SSD included so you can customize your own or use your existing hardware
AES-NI supports hardware acceleration on encryption/decryption.
Q330G4 can also be used for other firewall, gateway, router distros, or used as a home/work PC.
Specifications
CPU: Intel Core i3-4005U (3M Cache, up to 1.70 GHz) with AES-NI support
LAN: 4* Intel I211AT - 10/100/1000 Controller
Power Consumption: 15W
Memory: Support 1 DDR3L SODIMM up to 8GB, 1333/1600 MHz, 1.35V. NO memory included
Hard Disk: Supports mSATA / 2.5" SATA. NO HDD/SDD included
Cooling: Fanless, passive
Integrated Graphics: Intel HD Graphics 4400
Audio: Realtek ALC662 6-Ch HD Audio
Front-Panel Connectors
1 Power On/Off button
2 USB 2.0 ports
2 USB 3.0 ports
1 HD Video
1 Serial Port
Back-Panel Connectors
1 12V DC input
4 RJ-45 ports
Power LED, HDD LED
1 Speak-Out port
1 Mic-In port
Dimension
187 x 115 x 52 mm
Package Contents
1 Qotom Fanless Mini PC (QOTOM-Q330G4), barebone
1 Power Adapter
1 VESA bracket/mount (7.5x7.5cm / 10x10cm) with various screws
Compare with similar items
This Item ![]() QOTOM Q330G4 Barebone Mini PC - Core i3, AES-NI, 4 Intel LAN, 15Watts, Industrial Mini PC Firewall Gateway Router (Q330G4 Barebone) | Recommendations | |||||
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| Price | -5% $286.00$286.00 Was: $299.95 | $310.79$310.79 | $459.00$459.00 | $410.00$410.00 | -6% $299.99$299.99 List: $319.99 | $170.76$170.76 |
| Delivery | Get it Dec 9 - 13 | Get it by Wednesday, Dec 18 | Get it by Thursday, Dec 19 | Get it by Thursday, Dec 19 | Get it by Thursday, Dec 19 | Get it Dec 24 - Jan 16 |
| Customer ratings | ||||||
| Sold by | SecuredOrder (Serials are Tracked/Ref.) | SENSTUN DIRECT | Protectli Canada LTD | venoen-EU | BOSGAME | Xixi Tech |
| model name | QOTOM Q330G4 | — | — | Firewall Micro Appliance Industrial PC | MINI PC | N4000 |
| operating system | Linux | — | Linux | Windows 10 Pro | OS | Linux |
| display size | 2.5 inches | 0 inches | — | 0 inches | — | 0 inches |
| display type | — | — | — | LCD | LCD | LCD |
| hard disk size | 0 GB | 0 GB | 32 GB | 128 GB | 512 GB | 0 GB |
| CPU family | apple ci3 | celeron | celeron | celeron | celeron | celeron |
| CPU speed | 1.7 GHz | 2.9 GHz | 1.6 GHz | 2 GHz | 3.4 GHz | 1.1 GHz |
| graphics co-processor | Intel HD Graphics 4400 | Intel UHD Graphics 600 | — | Intel UHD Graphics 600 | Intel UHD Graphics 600 | — |
| computer memory size | 0 GB | 0 GB | 4 GB | 8 GB | — | 0 GB |
| hardware interface | usb3.0 | usb3.0, usb, hdmi, ethernet, displayport, usb2.0 | usb3.0, hdmi, ethernet | ethernet, usb3.0, vga | ethernet | usb3.0, usb2.0 |
| wireless tech | Wi-Fi | HDMI | — | Wi-Fi | Wi-Fi, Bluetooth | Wi-Fi, Cellular |
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Port 1: igb0
Port 2: igb1
Port 3: igb2
Port 4: igb4
So it's now as it should be.
I have Gigabit service through Bell Fibe. I'm using PPPoE passthrough on my Home Hub 3000, and I'm getting about 850Mbps symmetric. So not quite full line speed. Fibe is usually pretty consistent, though it's possible the speeds are temporarily slow. I haven't done too much testing as I only received the unit today. I only did a couple runs on Speedtest.net, I'd have to do more testing to determine if it's really not capable of gigabit routing. May be capable of higher speeds. At max throughput, CPU load is 12% as displayed in the pfSense dashboard.
Biggest flaw is it's picky about USB drives it will boot from. It doesn't work with my go-to flash drive for embedded installations, the SanDisk Cruzer Fit:
https://www.amazon.ca/Sandisk-Cruzer-Low-Profile-Drive-SDCZ33-032G-B35/dp/B00812F7O8/ref=sr_1_16?keywords=sandisk+flash+drive&qid=1551506729&s=gateway&sr=8-16
After installing from another flash drive to a Cruzer Fit, the machine simply fails to boot, with an error stating that boot media could not be found. Disappointing, so I ended up needing to use an HDD via SATA. HDDs fit nicely into the case, there are mounting holes on the base plate to secure a drive. That was a nice surprise since from the outside, the case looks like it would be a tight fit.
Great product, would recommend. It's replacing a Dell R610 1U server that I was using for pfSense before, so it's nice to have something that's so low-power and silent.
I am using this as a PFSense router and it works perfectly. Installation was easy and it has more than enough horse power to support gigabit internet. Would buy this unit again
We have 4 kids so there can be significant traffic depending on the time of day. There are also several Mikrotik wireless routers connected, each trunking multiple vlans and handling authentication from a FreeIPA server hiding under my workbench.
Overall, very happy with this device. Serves as a professional router with ease.
EDIT : An earlier review mentioned the out-of-order ports. This is true and caused me some confusion.
It stays at a solid 47 Celcius and isn't really hot to the touch. It's silent. I use 3 of the 4 NICs and they all work fine. It runs pfSense/OPNSense perfectly. I'd recommend it to anyone! I did put my own RAM and SSD into it, which was recommended, and ended up being cheaper than the model that comes with those already installed.









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