ODROID H4+
Measured idle power
~8.3–8.4 W idle (fan off, in enclosure)
Wall meter
Source: ODROID-H4 Plus review Part 2 — Intel N97 NAS Kit tested in Ubuntu 24.04 — CNX Software · dated 2024-05-26
ECC memory support
In-band ECC (IBECC) supported on Alder Lake-N, configurable in BIOS
Source: ODROID-H4 Plus review Part 2 — CNX Software · dated 2024-05-26
NIC chipset
2× Intel I226-V 2.5GbE
Source: ODROID-H4 Plus review Part 2 — CNX Software · dated 2024-05-26
RAM ceiling
32 GB DDR5-5600 SODIMM (single slot, tested)
Source: ODROID-H4 Plus review Part 2 — CNX Software · dated 2024-05-26
IOMMU / GPU passthrough
No community passthrough report sourced yet for this model.
Where to buy
Deterministic search links for “ODROID H4+” — not specific listings, and not paid placements. Prices, stock and the exact SKU/revision vary; confirm the unit you receive against the cited specs above.
Frequently asked questions
What is the ODROID H4+'s idle power consumption?
ODROID H4+ (Intel N97 (Alder Lake-N)) idles at ~8.3–8.4 W idle (fan off, in enclosure). Method: Wall meter. This is a wall-measured figure — verified 2026-06-02.
Does the ODROID H4+ support ECC memory?
In-band ECC (IBECC) supported on Alder Lake-N, configurable in BIOS
Is the ODROID H4+ good for Proxmox / a homelab?
N97 with dual Intel I226-V NICs and IBECC support idling around 8 W is a strong, virtualization-friendly Proxmox NAS/router board. RAM ceiling: 32 GB DDR5-5600 SODIMM (single slot, tested). NIC: 2× Intel I226-V 2.5GbE.
Sources
ODROID-H4 Plus review Part 2 — CNX Software · dated 2024-05-26
https://www.cnx-software.com/2024/05/26/odroid-h4-plus-review-intel-n97-nas-kit-fanless-sbc-ubuntu-24-04/
Cited public information, not purchasing advice. Onboard NIC silicon and BIOS can differ between production batches of the same model name — confirm the revision you receive (
lspci -nn) before relying on a NIC or passthrough claim. Idle draw depends on OS, mains voltage (120 V vs 240 V) and power tuning (powertop).