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Compact black fanless mini PC with honeycomb vents

ZOTAC

ZOTAC ZBOX-CI337NANO-U barebone mini PC Intel N100 DDR5 16GB max

SKU CH-XH3Z-SXMYW MPN ZBOX-CI337NANO-U

Fanless Intel N100 barebone mini PC with DDR5-4800 support up to 16GB, triple 4K 60Hz display outputs, dual Gigabit LAN, Wi-Fi 6 and Bluetooth 5.2

  • Wi-Fi standardWi-Fi 6
  • RAM slots1 × 262Pin SO-DIMM
  • Supported memoryDDR5 4800
  • Maximum supported memory16 GB
  • SATA ports1 x SATA 6.0Gb/s
  • Built-in graphicsIntel UHD Graphics
  • Fanless passive cooling delivers completely silent operation
  • Intel N100 quad-core processor reaches 3.4 GHz boost for responsive everyday computing
  • Triple 4K 60 Hz display support via two HDMI 2.0 and DisplayPort 1.4 outputs
  • DDR5 4800 SODIMM slot accepts up to 16 GB for fast memory performance
  • Dual Gigabit LAN plus Wi-Fi 6 and Bluetooth 5.2 provide versatile connectivity

Purpose & Audience

The ZOTAC ZBOX CI337 nano is a fanless barebone mini PC built around the Intel N100 quad-core processor. It targets installers and home users who need a silent, compact system for digital signage, home-theatre playback or light office work and are comfortable adding their own memory, storage and operating system.

Fit & Exclusions

The single SO-DIMM slot accepts one DDR5-4800 module up to 16 GB, so builders who require more than 16 GB of RAM or dual-channel memory bandwidth should look elsewhere. The passively cooled chassis has no fan headers, ruling out any configuration that depends on active airflow for sustained heavy loads.

Deciding Specification

The Intel N100 runs at a base frequency of 0.8 GHz and can boost to 3.4 GHz, and this clock-speed envelope is the single figure that determines whether the system delivers enough compute performance for the intended workload.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $192.99
Cheaper than about 91% of the 1,735 comparable items (median $564.99).

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Specifications

Product
Brand nameZotac
Product lineZBOX C Series
Model nameZBOX-CI337NANO-U
Part numberZBOX-CI337NANO-U
Product colorBlack
Memory
RAM slots1 × 262Pin SO-DIMM
Supported memoryDDR5 4800
Maximum supported memory16 GB
Storage
SATA ports1 x SATA 6.0Gb/s
Graphics
Built-in graphicsIntel UHD Graphics
Audio & video
Channel count8 Channel
Connectivity
Maximum network speedDual 1 Gbit/s
Wi-Fi standard802.11ax
Bluetooth support5.2
Ports & slots
Front USB ports2
Front audio jacks2 jacks
Memory card reader3 in 1
HDMI ports2
DisplayPort connectors1 x DisplayPort
Rear USB ports2
Ethernet port2
Size & build
Product dimensions5.31 in × 4.99 in × 2.24 in
Product weight1.94 lb (0.88 kg)
Shipping weight1.67 kg
Package size235 × 235 × 88 mm

Questions about this item

How far can the Intel N100 processor sustain its 3.4GHz boost before thermal limits throttle it?

The fanless aluminium heatsink and honeycomb vents are designed to dissipate heat passively, allowing the N100 to maintain performance within its thermal envelope without active cooling.

What noise and heat output should I expect when running this mini PC continuously?

With no moving parts, the system operates silently. The passive heatsink spreads warmth across the chassis, so the exterior becomes warm to the touch during extended loads.

Which memory and storage parts do I need to add before this barebone will boot?

You must supply one DDR5-4800 SO-DIMM up to 16 GB, plus either a 2.5-inch SATA drive or an M.2 2242 NVMe PCIe 3.0 x1 or SATA SSD.

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