Protectli Vault 6 Port Firewall Mini PC - Silent, AES-NI Performance

In this review the Protectli Vault 6 Port is presented as a focused appliance for network professionals and small businesses that need a compact, silent, and reliable firewall platform. The single biggest reason to consider it is the combination of an Intel Quad Core i7 CPU with hardware AES-NI and six Intel Gigabit Ethernet ports, which together deliver strong packet throughput and VPN encryption performance in a fanless chassis. It arrives as hardware-only so users should expect to install and configure their preferred open-source firewall OS rather than receive a preconfigured system.

Key Features

• Intel Quad Core i7 CPU: Provides robust multi-threaded performance and quick encryption with Intel AES-NI for secure VPN and firewall tasks.
• Six Intel Gigabit Ethernet ports: Offers flexible WAN/LAN segmentation and multiple network zones without additional NIC expansion.
• Fanless design: Runs silently and reduces moving parts for more reliable long-term operation in office or home environments.
• 16GB RAM and 240GB SSD: Supplies ample memory and storage for rule sets, logs, and typical firewall applications without immediate upgrades.
• Open OS compatibility: Hardware is tested with pfSense, OPNsense, and untangle, allowing use of familiar open-source firewall distributions.
• US-based support and returns: Includes a 30-day money back guarantee and domestic support for buyers who need assistance.

Who It's For

The Vault 6 Port is best for IT professionals, managed service providers, and tech-savvy small business owners who need a dedicated appliance with strong encryption and multiple physical interfaces. It excels where control, performance, and silence matter more than an out-of-the-box turnkey firewall.

It is not ideal for users who want a preinstalled operating system or a plug-and-play consumer router experience; those customers should look for devices that include vendor-supplied firmware and guided setup. Users unfamiliar with open-source firewall installation may need time or professional help to get the system configured.

Pros & Cons

Pros

• High-performance Intel i7 with AES-NI accelerates VPN and encryption workloads.
• Six Intel Gigabit ports give flexible network segmentation without extra hardware.
• Fanless, silent chassis reduces noise and potential mechanical failure points.
• Generous 16GB RAM and 240GB SSD are suitable for most firewall deployments out of the box.

Cons

• Ships with no OS preinstalled, so installation and configuration are required and can be challenging for some users.
• The advanced feature set targets technically inclined buyers rather than casual consumers.

Specifications

CPU	Intel Quad Core i7-8550U (1.8GHz, 4GHz Turbo, AES-NI)
Ethernet Ports	6x Intel Gigabit Ethernet NIC ports
Memory	16GB RAM
Storage	240GB SSD
External I/O	4x USB 3.0, 1x RJ-45 COM, 1x HDMI
Operating System	No OS preinstalled; tested with pfSense, OPNsense, untangle

Our Verdict

The Protectli Vault 6 Port is a strong choice for buyers who need a silent, high-performance appliance with multiple physical interfaces and AES-NI acceleration. For anyone comfortable installing an open-source firewall, it offers good long-term value through reliable hardware and tested compatibility; casual users who want preinstalled software should consider a different product.

Frequently Asked Questions

Does it come with an operating system?
No. The unit ships without an OS; hardware has been tested with pfSense, OPNsense, and untangle so you can install one of those solutions.

Is the device loud in operation?
No. The Vault uses a fanless design and runs silently, making it suitable for office and home use.

Will it handle VPN encryption well?
Yes. The Intel i7 processor includes AES-NI hardware acceleration which improves VPN and encryption throughput compared with CPUs lacking AES-NI.