Ultra-Compact / Homelab

Intel N100 / N305 Micro Node

The cost-per-watt champion: a 6 W Alder Lake-N quad-core with Quick Sync, dual 2.5GbE and enough headroom for Proxmox, Docker and a firewall VM.

ProcessorIntel Processor N100 (4C/4T, up to 3.4GHz)

GraphicsIntel UHD (24 EU)

Idle Power5W – 8W

Est. Barebone$120 - $180

Mini PCs with this chip

Beelink

Beelink ME mini

Intel Processor N150 (4C/4T, up to 3.6 GHz)

Graphics	Intel UHD Graphics (24 EU)
Memory	16GB LPDDR5-4800 soldered (12GB option)
Storage	6x M.2 2230/2242/2280 (1x PCIe 3.0 x4 + 5x PCIe 3.0 x1), Up to 24TB
Idle Power	6W – 7W (no drives) · ~17W with six SSDs
Price	$525 (N150/16GB/1TB)

Chip Category

Intel N100 / N305 Micro Node

Full Specifications

Processor

Model	Intel Processor N100 (Alder Lake-N)
Cores / Threads	4 E-cores / 4 threads
Max Turbo	3.4 GHz
Cache	6 MB Intel Smart Cache
Processor Base Power	6 W
Process	Intel 7

Graphics & Media

iGPU	Intel UHD Graphics, 24 EU, up to 750 MHz
Quick Sync	H.264, HEVC 10-bit, VP9, AV1 decode
Display Output	Up to 3 displays (model dependent), 4K@60Hz over HDMI 2.0 / DP

Memory & Storage

Memory Channels	Single-channel
Memory Type	DDR4-3200 / DDR5-4800 / LPDDR5-4800 (board dependent)
Max Memory	16 GB official, 32 GB widely reported working
Storage	1x M.2 2280 NVMe (often PCIe 3.0 x1–x4) + 1x 2.5" SATA bay on many units
PCIe Lanes	9x PCIe 3.0 total — shared between NVMe, NICs and Wi-Fi

Connectivity & Power

Ethernet	1–4x 2.5GbE (Intel i226-V on router-style units)
Wireless	Wi-Fi 6 / BT 5.2 (M.2 E-key, often CNVi)
Typical Idle	5 – 8 W at the wall
Power Input	12 V DC barrel or USB-C PD on some models

Strengths

Lowest running cost of any x86 homelab box — runs 24/7 for pocket change
Quick Sync handles several 4K HEVC → 1080p Plex/Jellyfin transcodes
Fanless and near-silent variants are common
Intel i226-V NICs are well supported by OPNsense, pfSense and Proxmox

Trade-offs

Single memory channel limits bandwidth and VM density
Only 9 PCIe 3.0 lanes — NVMe slots are often limited to x1 or x2
Four cores without Hyper-Threading struggle with heavy Windows VMs

Best Suited For

OPNsense Firewall, Pi-hole, Plex DirectPlay, lightweight Proxmox cluster nodes.

Check before you buy

Confirm the NIC chipset is Intel i226-V (revision 04 or newer) rather than Realtek if you plan to run a firewall.
Check whether the NVMe slot runs at PCIe x1, x2 or x4 — it matters for ZFS and fast storage.
Prefer the N305 (8 cores) if you plan to run more than a handful of VMs.

Tutorials for this hardware

Install Proxmox VE 9 on an Intel N100 Mini PC · 45 minutes
Build a Frigate NVR on an Intel N100 with OpenVINO Detection · 60 minutes
Build an OPNsense 26.7 Firewall on a Dual-NIC Mini PC · 50 minutes

Compare with

Storage / NAS Specialized

Core i3-N305 Quad-2.5G NAS

Intel 8-Core N305 (32EU Graphics)

Graphics (iGPU)	Intel UHD 32 EU
Memory Architecture	1x SODIMM DDR5 4800MHz
Storage Exp.	Up to 4x M.2 NVMe + 2x SATA
Idle Power	9W – 15W
Est. Barebone Cost	$220 - $310

Best Suited For

High-bandwidth TrueNAS SCALE box, multi-tenant router, localized NVR security server.

Balanced Workhorse

Ryzen 7 7735HS / 5800H Mini

AMD Zen 3+ 8-Core / 16-Thread

Graphics (iGPU)	Radeon 680M (RDNA 2)
Memory Architecture	Dual-Channel DDR5 (Up to 64GB)
Storage Exp.	2x M.2 2280 PCIe 4.0 NVMe
Idle Power	10W – 14W
Est. Barebone Cost	$310 - $420

Best Suited For

Heavy 4K multi-monitor productivity, software compilation, medium Docker stacks.

High-Performance & eGPU

Ryzen 7 8845HS / 7840HS Beast

AMD Zen 4 Hawk Point (8C/16T, 5.1GHz)

Graphics (iGPU)	Radeon 780M (12 CUs RDNA 3)
Memory Architecture	Dual DDR5 5600MHz SODIMM
Storage Exp.	2x PCIe 4.0 NVMe (Raid 0/1 support)
Idle Power	11W – 16W
Est. Barebone Cost	$490 - $680

Best Suited For

Native 1080p AAA gaming, external eGPU docking, Ollama local 7B-13B LLM inference.