Looking Beyond the Intel NUC 13 Pro NUC13ANHi3? 6 Alternatives Worth a Look

How these alternatives differ

UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC

The UDPTCP model targets dedicated networking roles rather than general desktop use. It features six 2.5 Gigabit Ethernet ports, offering significantly more wired connectivity than the single port on the Intel NUC 13 Pro. You also get DDR5 memory support, which provides higher bandwidth than the DDR4 standard used in the NUC. The system weighs 4.5 pounds, making it heavier and less portable than the 2.1-inch tall Intel unit. This barebone chassis suits users building custom firewalls or routers who prioritize multiple high-speed network interfaces over a compact, silent form factor. You sacrifice desktop convenience for specialized networking throughput.

ZOTAC ZBOX Pico PI430AJ Mini PC

The ZOTAC ZBOX Pico PI430AJ prioritizes silent operation and extreme compactness. It measures just 0.94 inches in height, fitting into spaces where the 2.1-inch Intel NUC is too large. This model uses solid-state cooling with no moving fans, ensuring zero noise during operation. The Intel NUC 13 Pro does not specify its cooling method, so you may encounter fan noise under load. The ZOTAC unit weighs only 11.4 ounces, making it much lighter than the NUC. You get a smaller footprint for tight installations but must add your own RAM and storage. This option is best for users who need absolute silence and minimal physical space for multi-display setups.

ZOTAC ZBOX Pico PI430AJ Mini PC

This ZOTAC ZBOX Pico model also emphasizes silent, compact design with an 8-core processor. It shares the same tiny dimensions as the other ZOTAC option, measuring 2.99 by 4.52 inches with a height of 0.94 inches. The solid-state cooling ensures quiet performance, unlike the likely fan-cooled Intel NUC 13 Pro. You get triple 4K video output capability, which may exceed the display needs of standard NUC users. The system weighs 11.4 ounces, offering a lightweight alternative to the heavier Intel chassis. As a barebone system, you must supply your own memory and storage. This choice suits users who need powerful multi-core processing and multiple displays in a nearly invisible form factor.

Dell OptiPlex Micro Core i3 Desktop

The Dell OptiPlex Micro comes with 8GB of RAM and a 256GB SSD pre-installed. This contrasts with the Intel NUC 13 Pro, which is a barebone system requiring you to purchase memory and storage separately. The Dell unit is designed for basic office tasks and school use, offering a ready-to-use experience. You get a pre-installed operating system and included accessories, saving initial setup time. The Intel NUC provides a more modern 13th Gen processor and 2.5 Gigabit Ethernet, which the older Dell may lack. You sacrifice raw processing power and future expandability for a complete, out-of-the-box solution. This option is ideal for users who want a simple, functional desktop without building it themselves.

Origimagic Core i3 Dual Storage Mini PC

The Origimagic C3 uses an older 5th Gen Intel Core i3 processor, specifically the i3-5005U. This is significantly less powerful than the 13th Gen i3-1315U in the Intel NUC 13 Pro. The system includes 8GB of RAM and a 512GB SSD, providing a complete package unlike the barebone NUC. It measures 5 inches wide, making it slightly larger than the NUC’s 4.4-inch width. The unit weighs 1.87 pounds, which is heavier than the NUC chassis. This model is suitable for basic office tasks and digital signage but does not support Windows 11 or modern graphics. You choose this for a budget-friendly, pre-configured system rather than a modern, upgradeable barebone platform.

Intel NUC 13 Pro Core i5 Barebone

The Reatan Intel NUC 13 Pro offers an Intel Core i5 processor, providing stronger multi-core performance than the i3 in the original NUC 13 Pro. It shares the same 4.4 by 4.6-inch footprint and 2.1-inch height, maintaining the compact form factor you expect from the NUC line. This model supports WiFi 6E, offering faster wireless connectivity compared to the wired-focused original. It is also a barebone system, so you must add your own RAM and storage. The unit weighs 3.3 pounds, which is heavier than the standard NUC. This choice is best for users who already have compatible memory and SSDs and need more processing power for gaming or intensive tasks while keeping the same small size.

Quick picks

Our 7 picks

1 Best overall

Intel NUC 13 Pro Barebone

Best for: custom mini PC builders

Processor

Intel Core i3-1315U

Installed RAM

Barebone

Storage Capacity

Barebone

Memory Type

DDR4 SDRAM

Ethernet Ports

2.5 Gigabit Ethernet

Dimensions

4.6 × 4.4 × 2.1 inches

View on Amazon: Intel NUC 13 Pro Barebone Affiliate link

The Intel NUC 13 Pro is a compact barebone system designed for users who want to build their own mini PC. It features a 13th Gen Intel Core i3-1315U processor and supports DDR4 SDRAM. You get a 2.5 Gigabit Ethernet port for fast networking. The unit measures 2.1 by 4.4 by 4.6 inches. You must purchase memory and storage separately to complete the build.

Pros

• 13th Gen Intel Core i3-1315U processor
• 2.5 Gigabit Ethernet connectivity
• Compact 2.1-inch height form factor
• Supports up to 7 USB peripherals

Cons

• Sold as a barebone system without RAM or storage
• Requires separate purchase of DDR4 memory and SSD
• Limited to DDR4 memory generation

Good fit if

• You want to choose your own RAM and storage capacity
• You need a small footprint for a desk setup
• You require fast 2.5G network speeds

Skip if

• You need a pre-built system with installed memory
• You want to connect more than 7 USB devices directly
• You prefer DDR5 memory modules

Verdict: Intel NUC 13 Pro Barebone suits builders who value compact size and modern networking speeds. You get a solid foundation for a custom mini PC without paying for unused components.

2 Also great

UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC

Best for: Dedicated firewall and router builds

Processor

Intel Core i3-1215U

Installed RAM

Barebone

Storage Capacity

Barebone

Memory Type

DDR5

Graphics

Intel UHD Graphics

Ethernet Ports

6x 2.5GbE

View on Amazon: UDPTCP Core i3 6-Port 2.5GbE Firewall Mini PC Affiliate link

This UDPTCP barebone system is built for network tasks rather than general desktop use. It features an Intel Core i3-1215U processor with six cores and supports dual DDR5 memory slots. The standout feature is the inclusion of six Intel i226-V 2.5GbE LAN ports. It also includes a SIM slot for wireless connectivity options. This unit is designed for users who need a dedicated, high-throughput networking appliance.

Pros

• Six Intel i226-V 2.5GbE LAN ports for high-speed networking
• Intel Core i3-1215U processor with six cores and 8 threads
• Dual DDR5 RAM slots supporting up to 32GB of memory
• Includes SIM slot for optional WiFi, 3G, or 4G connectivity

Cons

• Sold as a barebone system with no RAM or SSD included
• Specifically designed as a firewall appliance, not a standard desktop
• Limited to one M.2 NVMe and one 2.5-inch SATA storage slot

Good fit if

• You need a dedicated hardware firewall with multiple gigabit ports
• You want to run router operating systems like pfSense or OPNsense
• You require dual DDR5 memory for virtualization tasks

Skip if

• You need a complete system with pre-installed RAM and storage
• You are looking for a general-purpose home desktop computer
• You require more than two display outputs for multi-monitor setups

Verdict: UDPTCP i3-1215U 6-Port 2.5G Firewall Mini PC is a specialized networking tool for users building custom router systems. It fits those who prioritize multiple 2.5G ports and DDR5 memory over standard desktop features.

3 Also great

ZOTAC ZBOX Pico PI430AJ Mini PC

Best for: silent multi-display setups in tight spaces

Processor

Intel Core i3-N300

Installed RAM

8GB

Storage Capacity

Barebone

Memory Type

LPDDR5

Graphics

Intel UHD Graphics

Ethernet Ports

1Gbps LAN

View on Amazon: ZOTAC ZBOX Pico PI430AJ Mini PC Affiliate link

This pocket-sized machine gives you an eight-core Intel Core i3-N300 processor inside an ultra-compact 0.21-liter chassis. It uses solid-state AirJet cooling with no moving parts, keeping thermal levels managed silently. You also get 8GB of onboard LPDDR5 memory and triple 4K display outputs. It suits users who need silent, ultra-small desktop performance for everyday computing.

Pros

• AirJet solid-state active cooling with zero moving parts
• Compact 0.21-liter chassis weighing 11.4 ounces
• Triple 4K display output via HDMI 2.0, DisplayPort 1.4, and USB-C
• Wi-Fi 6, Bluetooth 5.2, and gigabit Ethernet support

Cons

• Fixed 8GB LPDDR5 memory cannot be upgraded
• Barebones design requires adding an M.2 SSD and an operating system
• Wired networking limited to 1Gbps speed

Good fit if

• You need a silent, ultra-small system with no mechanical fan parts.
• You plan to run up to three 4K monitors simultaneously.
• You have an M.2 NVMe or SATA SSD and an OS license ready to install.

Skip if

• You require more than 8GB of RAM for demanding multitasking.
• You want a fully assembled system with storage and an operating system included.

Verdict: ZOTAC ZBOX Pico Solid-State Cooled Mini PC delivers silent multi-monitor computing for workspaces that demand an ultra-compact footprint without moving parts.

4 Also great

ZOTAC ZBOX Pico PI430AJ Mini PC

Best for: silent triple-display setups in tight spaces

Processor

Intel Core i3-N300

Installed RAM

8GB

Storage Capacity

Barebone

Memory Type

LPDDR5

Graphics

Intel UHD Graphics

Ethernet Ports

1Gbps LAN

View on Amazon: ZOTAC ZBOX Pico PI430AJ Mini PC Affiliate link

This pocket-sized barebones machine runs an 8-core Intel Core i3-N300 processor cooled by solid-state AirJet modules with no moving parts. You get 8GB of onboard LPDDR5 memory, support for three 4K displays at 60 Hz, and Wi-Fi 6. It suits you if you need a silent, ultra-compact 0.21-liter desktop for light computing and bring your own drive and OS.

Pros

• AirJet solid-state active cooling operates silently without moving parts
• 8-core Intel Core i3-N300 processor reaches up to 3.8 GHz turbo
• Triple 4K 60 Hz display output via HDMI 2.0, DisplayPort 1.4, and USB-C
• Compact 0.21-liter chassis weighs 11.4 ounces

Cons

• Onboard memory is fixed at 8GB with no expansion slots
• Includes no pre-installed storage drive or operating system

Good fit if

• You want a completely silent mini PC with solid-state cooling and zero fan noise.
• You require triple 4K display outputs from a 0.21-liter chassis.
• You plan to install your own M.2 NVMe or SATA SSD and operating system.

Skip if

• You need more than 8GB of RAM for memory-heavy workloads.
• You prefer a ready-to-use PC that includes storage and a pre-installed OS.
• You require multi-gigabit Ethernet speeds above 1Gbps.

Verdict: ZOTAC ZBOX Pico Solid-State Cooled Mini PC delivers silent 8-core processing and triple 4K video output for users needing an ultra-small workspace. It suits buyers willing to add their own SSD and OS who prioritize silent operation over expandable memory.

5

Dell OptiPlex Micro Core i3 Desktop

Best for: basic office and school tasks

Processor

Intel Core i3-9100T

Installed RAM

8GB

Storage Capacity

256GB

Memory Type

DDR4 2666MHz

Operating System

Windows 11 Pro

View on Amazon: Dell OptiPlex Micro Core i3 Desktop Affiliate link

The Dell Optiplex 3070 is a compact desktop featuring an Intel Core i3-9100T processor and 8GB of DDR4 RAM. It includes a 256GB SSD and runs Windows 11. This system offers a balanced mix of processing power and storage for everyday tasks. It is a solid option for users who need a reliable machine with included peripherals for office or school work.

Pros

• Intel Core i3-9100T quad-core processor
• 8GB DDR4 2666MHz RAM
• 256GB M.2 PCIe SSD
• Includes keyboard and mouse

Cons

• Older 9th Gen processor
• Only 8GB RAM
• Refurbished condition

Good fit if

• You need a complete setup with peripherals
• You want a Windows 11 desktop
• You are on a limited budget

Skip if

• You require high-end gaming performance
• You need more than 8GB of RAM
• You prefer a brand-new device

Verdict: Dell Optiplex 3070 Mini PC is a practical entry-level desktop for basic office tasks. It suits students or light users who value included accessories and a pre-installed OS over raw speed.

6 Best budget

Origimagic Core i3 Dual Storage Mini PC

Best for: basic office tasks and digital signage

Processor

Intel Core i3-5005U

Installed RAM

8GB

Storage Capacity

512GB

Memory Type

DDR

Graphics

Intel HD Graphics 5500

Ethernet Ports

Gigabit Ethernet

View on Amazon: Origimagic Core i3 Dual Storage Mini PC Affiliate link

The Origimagic C3 is a compact mini PC powered by an Intel Core i3-5005U processor. It comes with 8GB of DDR RAM and a 512GB SSD. The system supports dual displays via HDMI and includes Wi-Fi 5 and Bluetooth 5.0. It is designed for stable, long-term operation. This unit suits users who need a budget-friendly machine for basic office tasks and media playback.

Pros

• Intel Core i3-5005U processor for stable daily tasks
• 512GB M.2 SSD with expansion slots for more storage
• Dual HDMI ports support up to 2560x1600 resolution
• Wi-Fi 5 and Bluetooth 5.0 connectivity
• Compact design weighing under 1kg

Cons

• Intel HD Graphics 5500 lacks modern gaming capability
• Wi-Fi 5 is slower than current Wi-Fi 6 standards
• Does not support Windows 11 operating system

Good fit if

• You need a low-cost PC for basic office work
• You require dual monitor support for productivity
• You want a small device for digital signage

Skip if

• You require Windows 11 compatibility
• You need high-end graphics for gaming
• You want the latest Wi-Fi 6 speeds

Verdict: Origimagic C3 i3-5005U Mini PC fits users who need a reliable, budget-friendly system for office tasks and dual displays. It is not suitable for those requiring Windows 11 or modern graphics performance.

7 Best premium

Intel NUC 13 Pro Core i5 Barebone

Best for: users with existing RAM and SSD

Processor

Intel Core i5-1340P

Installed RAM

Barebone

Storage Capacity

Barebone

Graphics

Intel Iris Xe Graphics

Use

Gaming

Networking

WiFi 6E

View on Amazon: Intel NUC 13 Pro Core i5 Barebone Affiliate link

This Reatan barebone system houses the Intel Core i5-1340P processor with 12 cores and 16 threads. It features Intel Iris Xe graphics and Wi-Fi 6E connectivity. The unit measures 4.4 by 4.6 by 2.1 inches. You must add your own RAM and storage. This compact computer suits users needing strong processing power in a small footprint for office or light creative work.

Pros

• Intel Core i5-1340P processor with 12 cores
• Intel Iris Xe integrated graphics
• Wi-Fi 6E AX211 network card
• Compact 4.4 x 4.6 x 2.1 inch chassis

Cons

• Sold as a barebone system without RAM
• Sold as a barebone system without SSD
• Requires separate power supply purchase

Good fit if

• You want a powerful 13th Gen Intel CPU
• You already own compatible RAM and storage
• You need Wi-Fi 6E for low latency

Skip if

• You need a complete system with pre-installed memory
• You require a dedicated discrete graphics card
• You prefer a silent fanless design

Verdict: Reatan Intel NUC 13 Pro i5-1340P Mini PC delivers strong multi-core performance for users who already have memory and storage ready to install.

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