Acer Veriton N4640g
Specification and Upgrade Options
The Acer Veriton N4640g is a micro-form-factor business desktop designed to disappear onto the back of a monitor or sit unobtrusively on a desk. First available in 2017, this unit relies on the H110 chipset to run 6th gen Intel Core processors and up to 32GB of SODIMM DDR4-2400 memory. It is the ideal choice for strictly business environments or home media centers where physical space is the primary concern, rather than raw graphical expansion.
This device is easy to upgrade with additional RAM and storage. Usually models with this chassis have an optional Wi-Fi and Bluetooth module and an M.2 slot for an SSD drive.
Can you upgrade Acer Veriton N4640g to play games?
Acer Veriton N4640g is a business desktop computer in micro form factor. It is using a processor that provides both the CPU and GPU functionality. While integrated GPUs are sufficient for basic gaming, they are not powerful enough to run demanding games. Acer Veriton N4640g has no space for dedicated graphics card.
Micro desktop machines like Acer Veriton N4640g are usually used as home theater PCs (HTPC), in home lab projects or a as home automation servers.
Does Acer Veriton N4640g support Windows 11?
No, Acer Veriton N4640g does not meet the Windows 11 hardware requirements. According to Windows 11 specification, all models with Intel 7th Gen CPU or older are not officially supported. Processor with TPM 2.0 and a UEFI Secure boot BIOS is also required in order to upgrade from Windows 10 to Windows 11 through Windows Update.
However, anyone with PC that does not pass the upgrade test can download the official Windows 11 ISO, make a bootable flash drive, and install the OS manually.
Processor
The Acer Veriton N4640g supports Gen6 Intel Core technology on a H110 chipset. 6th generation Intel Core CPUs (Skylake) represent a more modern baseline for productivity and development workloads. Lower-end CPUs are suitable for office use and programming, while higher-end i7 models can handle home lab setups, multiple virtual machines, and more demanding emulation. Gaming performance is acceptable with appropriate GPUs, though modern titles may expose CPU limitations.
Best CPUs for Acer Veriton N4640g upgrade:
| Model | Cores (Threads) | Base frequency | Turbo |
|---|---|---|---|
| Core i5 6500 | 4(4) | 3.2 GHz | 3.6 GHz |
| Core i5 6600 | 4(4) | 3.3 GHz | 3.9 GHz |
| Core i7 6700 | 4(8) | 3.4 GHz | 4.0 GHz |
GPU upgrade
It is not possible to upgrade Acer Veriton N4640g with a dedicated GPU due to the lack of space and absence of a PCIe slot. However, you can still use the integrated graphics processor for gaming. There are number of games you can enjoy with an Intel HD and UHD iGPU.
Memory
Acer Veriton N4640g supports up to 32 GB of SODIMM DDR4-2400 RAM across two DIMM slots, with memory speeds up to 2400 MT/s and dual-channel support depending on the installed configuration.
Actual supported memory capacity and memory channels may vary depending on the installed CPU and chipset.
Typical Acer Veriton N4640g memory configurations include 8 GB for everyday productivity and 16 GB for gaming, heavier multitasking, or professional workloads.
Wi-Fi Support
Acer Veriton N4640g doesn't come with any on-board Wi-Fi support. In that case, you have two options to upgrade this model with Wi-Fi. You either use an external USB Wi-Fi adapter (wireless network dongle) or a PCIe-based wireless adapter.
The USB dongle is much more convenient and easy to install, but has less space for a decent antenna and can have thermal problems. On the other hand, the PCIe based adapter is much more powerful, more reliable, and has better antenna, but it is harder to install.
Wi-Fi and Bluetooth wireless adapter upgrades for Acer Veriton N4640g:
| Model | Speed | Frequency | Interface |
|---|---|---|---|
| WiFi 6E (Gig+) Kit | 3000 Mbit/s | 2.4GHz / 5GHz | NGFF M.2 A/E Key |
| Rekong AX210 | 3000 Mbit/s | 2.4GHz / 5GHz | NGFF M.2 A/E Key |
| Gigabyte GC-Wbax200 | 2400 Mbit/s | 2.4GHz / 5GHz | PCIe |
| TP-Link Archer TX50E | 2400 Mbit/s | 2.4GHz / 5GHz | PCIe |
| TP-Link Archer T9UH | 1300 Mbit/s | 2.4GHz / 5GHz | USB 3.0 |
Ports
Acer Veriton N4640g provides a fixed set of external I/O ports for connecting peripherals and displays. Port availability and versions determine supported data transfer speeds and display capabilities.
USB ports
Acer Veriton N4640g includes six USB ports in total in the following configuration - (4x) USB-A 3.0; (2x) USB-A 2.0 with no USB 3.1 ports available.
Video ports
Acer Veriton N4640g does not include a DisplayPort output.
HDMI output is provided via one HDMI 1.4 port.
Motherboard video outputs require a CPU with integrated graphics. Systems equipped with a dedicated GPU must use the video ports on the graphics card instead.
SSD storage - M.2 sockets and SATA ports
The Acer Veriton N4640g has no SATA ports available on the motherboard so you will most probably need to use the M.2 interface instead.
Acer Veriton N4640g has also one M.2 socket(s) that supports only SATA drives with 600 MB/s speed. The SATA interface works well for gaming, but for work related tasks, like video editing, you are better off with PC that has PCIe NVMe support.
The M.2 PCIe SSD connector in combination with an NVMe drive allows for higher transfer rates, compared to the old SATA interface. In some situations, NVMe device connected to the M.2 PCIe socket can be more than 5 times faster.
*Keep in mind that some M.2 connectors may not support SATA SSDs. Check the motherboard manual to confirm compatibility.
Power Supply
The Acer Veriton N4640g comes with a 90 Watt PSU. Having a power supply with high power rating is important, especially if you are doing upgrade with addtional components, like dedicated GPU and more HDDs. Will this 90 W be enough, it all depends on your specific use. Please keep in mind that some models might have more than one PSU option. Whenever possible get the most powerful one, as it might make future upgrades easier.
