Product Price CPU Model RAM (GB) Storage Size (TB) Dimensions (mm (L x W x H)) Number of USB Ports Expandability
Supermicro X11SBA-LN4F X11SBALN4FB Mini-ITX Server Motherboard
US
£331.79 Intel Pentium N3710 Up to 8GB DDR3-1600 non-ECC SO-DIMM 6.7 in x 6.7 in 9

This compact Mini-ITX motherboard combines a quad-core Intel Pentium processor, support for up to 8GB of DDR3 memory, quad Gigabit Ethernet, and IPMI 2.0 remote management. Its low-power design and storage expansion options suit embedded systems, network appliances, and small professional servers.

★ Ideal for

It suits professional home servers that need reliable remote administration, four Intel Gigabit Ethernet ports, low 6W CPU power consumption, IPMI 2.0, and flexible PCIe, mSATA, and SATA storage expansion.

JONSBO N5 NAS PC Case
US
£179.48 12 x 3.5in HDD and 4 x 2.5in SSD 355mm W x 403mm D x 350mm H 2

The JONSBO N5 is a large DIY NAS case with hot-swappable support for up to 12 hard drives and space for four SSDs. It supports a wide range of motherboard sizes, multiple GPUs and substantial cooling, making it suitable for high-capacity home servers and demanding workstation-style builds.

★ Ideal for

It suits professional-use mini-ITX home server builds when maximum expandability is more important than compact size, with support for ITX motherboards, 12 hot-swappable HDDs, 4 SSDs, 8 PCI slots and up to 4 GPUs.

SilverStone SST-RM400 Mini-ITX Rackmount Computer Case
US
£299.88 2

This 4U rackmount chassis supports Mini-ITX through SSI-CEB motherboards, seven PCI or PCIe expansion slots, and multiple drive bays for flexible server and storage builds. It suits professional users who need a lockable rack case with USB 3.1 connectivity and support for standard or redundant power supplies.

★ Ideal for

It suits professional mini-ITX home servers because it supports Mini-ITX boards, seven PCI or PCIe slots, eight 3.5 in drives, two 2.5 in drives, and front USB 3.1 ports in a secure 4U rackmount chassis.

Tupavco TP1842 4U Server Chassis Model 904957059435
US
£146.99 19 in x 7 in x 15 in 2

The Tupavco TP1842 is a rugged 4U rackmount chassis with a compact 15 in depth, support for ATX, Micro ATX, and Mini ITX motherboards, and three included cooling fans. It suits home labs, professional small-business servers, and rack-based systems requiring multiple expansion slots and drive bays.

★ Ideal for

This chassis suits professional mini-ITX home servers because it supports Mini ITX motherboards while providing 7 full-height expansion slots, 6 internal 3.5 in drive bays, 2 USB ports, and three included cooling fans.