PROTECTLI

FW4B

CPU Celeron J3160

GPU Intel HD 400

Max RAM 8GB

Drives 2

From $240

Seller PROTECTLI

The PROTECTLI FW4B is a mini PC powered by the Intel Celeron J3160 (5th gen). It features a soldered CPU. Graphics are handled by the integrated Intel Intel HD 400. Supports up to 8GB of RAM across 1 slot at 1600 MT/s. Storage capacity of up to 2 drives including 1× 2.5" SATA. Networking features 4 Ethernet ports (up to 1G). Dimensions: 115 × 108 × 42mm (0.52L).

CPU & Performance

CPUCeleron J3160

Generation5th

Threads4

Single-core12

Multi-core2

Socket0

GPU

GPUIntel HD 400

Discrete GPUNo

Integrated GPUYes

eGPU supportNo

RAM

Max RAM8GB

RAM slots1

Max speed1600 MT/s

ECC supportNo

Storage

Max drives2

2.5" SATA1

SD cardNo

Ports & Connectivity

Max displays2

Network

Max Ethernet4G

1G ports4

vProN

Physical

Dimensions115 × 108 × 42 mm

Volume0.52L

Warranty1 yr

Power

Peak16W

PSU40W

Additional

Recommended for office work, web browsing, media playback, light home or business use, and very small desk setups. Consider PROTECTLI FW4B if you want a ultra-compact mini PC built around its listed Intel Celeron J3160 processor and Intel Intel HD 400 integrated GPU. It is less suitable for heavy gaming or GPU-accelerated workloads because no discrete or high-speed external GPU path is listed.

PROTECTLI FW4B features Intel Celeron J3160 with Intel Intel HD 400 integrated GPU, offering 4× 1G Ethernet. CPU details include 5th CPU generation and 4 threads. Memory support includes up to 8GB RAM across 1 slot at 1600 MT/s. Storage support includes up to 2 storage drives and 1× Gen2 mSATA slot and 1× 2.5-inch SATA bay. Display support includes support for up to 2 displays. Networking includes 4× 1G Ethernet. Physical design includes a 115 × 108 × 42 mm chassis (0.52L). Power information lists 40W power supply. Lifecycle information lists 1-year warranty.

Based on its overall score of 96.3, PROTECTLI FW4B is positioned as a lower-ranked mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Verdict

Best for

basic office work, web browsing, digital signage, router/firewall or homelab use, very small desk setups.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need a high-speed external-GPU or advanced docking path; you plan to run memory-heavy workloads.

Alternatives

AOOSTAR T8 Plus / M8S — better value at comparable performance
GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use

Review

The PROTECTLI FW4B is a ultra-compact mini PC built around Intel Celeron J3160 and Intel Intel HD 400 integrated graphics. With a listed price around $240, it is aimed at buyers looking for basic office work, web browsing, digital signage, router/firewall or homelab use, very small desk setups. The core spec sheet is solid for its class: up to 8GB RAM across 1 slot at 1600 MT/s, up to 2 drives, including 0 NVMe slots (2.5-inch SATA), 4×1GbE, and basic display and USB connectivity. The 96.3 overall score suggests a more specialized or entry-level role, so it should be judged by fit-for-purpose features rather than raw benchmark ambition. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need a high-speed external-GPU or advanced docking path; you plan to run memory-heavy workloads. Overall, the PROTECTLI FW4B makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.