1u Mini Itx Server Case
Overview
Product sourcing insights & recommendations
The 1U Mini-ITX server case market is experiencing steady growth, projected to reach $0.3 billion by 2026 with a CAGR of 7.5% Alibaba. This trend is primarily driven by the expansion of edge computing, networking appliances, and the booming "homelab" community Lanberg.
Market Trends & Insights
* High-Density Evolution: 2026 trends indicate a shift toward "Twin-ITX" layouts, where two independent Mini-ITX boards are housed in a single chassis to maximize rack efficiency Alibaba.
* Aesthetic Industrialization: There is a growing demand for industrial chassis that feature consumer-grade "silent" cooling support (e.g., 40mm Noctua fan compatibility) and front-facing I/O for easier cabling in home or small-office racks Alibaba.
* Material Shift: While steel remains standard, Aluminum builds are growing at 8.7% CAGR due to their superior thermal conductivity in cramped 1U spaces Alibaba.
Technical Specifications & Constraints
* Depth: Short-depth models (200mm–250mm) are currently the most popular for wall-mounted networking cabinets AlibabaAlibaba.
* Thermal Management: The 1U height (44.45mm) limits heatsinks to under 4cm, mandating the use of high-speed 40mm PWM fans to prevent heat build-up Alibaba.
* Power Supply: Most designs strictly support Flex-ATX (1U Flex) power supplies, typically ranging from 200W to 300W Alibaba.
Top Product & Supplier Picks
I have identified several high-match short-depth chassis and verified manufacturers:
* Euromicron Short PC Case: A standard 1U short rackmount chassis optimized for Mini-ITX and Flex PSU support .
* Lingxia Yidu 1U Chassis: Features a compact design with 3 drive bays and PCIe expansion capabilities .
* Jiumeng JM1U-01: A highly cost-effective 250mm depth chassis bundled with a 300W Flex PSU .
The suppliers listed below offer extensive customization for dimensions and thermal layouts.
For a complete list of verified products and suppliers, including technical data and pricing, please refer to the files provided below.
I have summarized the 2026 market outlook and top product picks. You can continue with:
1u Mini Itx Server Case Short Depth Rackmount Chassis Flex Psu Support
Products · 2 lists
19 Inch Server Case Support Mini ITX 1u Short PC Case 1U Rackmount Server Chassis
1U Short Depth Rackmount Chassis Mini ITX Desktop Case Flex Power Supply 3 Drive Bays PCIe Expansion USB Network Plastic
Shenzhen Lingxia Yidu Technology Co., Ltd.🇨🇳CN3 yrs
JM1U-01 1U Rackmount Mini-ITX Server Chassis Aluminum Alloy Short Depth 250mm Flex ATX PSU 2x 4020 Fans NAS/Cloud Storage Stock
Shenzhen Jiumeng Electronics Technology Co., Ltd.verified🇨🇳CN1 yr
Factory Direct TOP1U300 1U Short-Depth Server Chassis - 300mm Depth, Mini-ITX, Flex 1U PSU, 3.5" HDD & 2x 2.5" SSD,
Shenzhen Toploong Technology Co., Ltd.🇨🇳CN14 yrs
OEM 1U Short Depth Rackmount Chassis ATX Form Factor with Fan Mini ITX MB Server Case Stock Available for Customization
Dongguan Qirui Hardware Technology Co., Ltd.🇨🇳CN6 yrs
1U 19 Inch Short Depth Server Case with Fan Plastic 4 Hot Swap Bays FLEX PSU Mini ITX Manboard for HTPC Backup in Stock
Dongguan Qirui Hardware Technology Co., Ltd.🇨🇳CN6 yrs
Macase OEM 1U Short Body Full Tower Rackmount Server Computer Chassis Aluminum Alloy Fan Mini ITX MB Case Side Panel Window
Shenzhen Macase Technology Limited🇨🇳CN10 yrs
Stock Aluminum 1U Short Body Rack Server Computer Chassis Mini ITX Server Case with Mini MB for Industrial Use
Shenzhen Macase Technology Limited🇨🇳CN10 yrs
Compact 1U Rack Mount Server case RX1252
Shenzhen Innovision Technology Co., Ltd.🇨🇳CN10 yrs
Standard 19 Inch 1U Industrial Server PC Chassis Support 1U FLEX PSU Mini ITX Case with Mini MB Stock
Shenzhen Jiumeng Electronics Technology Co., Ltd.verified🇨🇳CN1 yr
1U Most Compact Rackmount Chassis / Desktop case Depth 9.84" Only for MINI ITX System EKI-N125D
Shenzhen Epona Tech Ltd.🇨🇳CN18 yrs
In-Stock Industrial 1U Rackmount Chassis for Server Applications Available in India Industrial Computer & Accessories
MOOTEK TECHNOLOGIES PRIVATE LIMITED🇮🇳IN3 yrs
19 Inch 1U 2U 3U Rackmount Aluminum Chassis Source Factory Custom CNC Machining IPC Server Case for Networking & Communication
Xiamen Tongchengjianhui Industry & Trade Co., Ltd.verified🇨🇳CN11 yrs
1U Mini Itx Rackmount Chassis Itx Server case Mini Itx case with Psu
Shenzhen Shangzhixinke Technology Limited🇨🇳CN9 yrs
1.2U Rack Chassis 250mm Deep Ultra Short Industrial Control Server Soft Router 1U ITX Firewall FLEX Power Supply
Guangzhou Hengyu Computer Technology Co., Ltd.🇨🇳CN2 yrs
Mini 1U Industrial Control Server Dustproof Steel Panel Mini-ITX Motherboard Half/Full Height Card Slots Independent Stock
Chassis 1U Itx Price Frame Sandbox Miniitx 2U Short Front Io Computer Enclosure Electronic Depth Rackmount Server Desktop
Dongguan Zhengsheng Hardware Co., Ltd.verified🇨🇳CN6 yrs
Factory Stocked 19inch 1.5u Rackmount Chassis 280mm Short Depth 2Bay Hot Swap Server Case
1U Blade Mini-ITX Twin System Server case for Industrial PC EKI-M550
Shenzhen Epona Tech Ltd.🇨🇳CN18 yrs
OEM Manufacturer Steel Aluminum Mini Itx case 1u/2u/3u/4u/5u/6u Server case
Dongguan Jiacheng Sheet Metal Co., Ltd.🇨🇳CN2 yrs
Aluminum Case Mini-ITX Pc Desktop Office Computer Case Support Flex 1u PSU Support Itx Motherboard
Dongguan Sootop Electronic Technology Co., Ltd.🇨🇳CN6 yrs
1U 255mm Length Firewall Host case
Guangzhou Baocheng Electronic Technology Co., Ltd.🇨🇳CN18 yrs
Industrial PC Computer Server Case 4u Rackmount Chassis, 19 Inch Server Case 5G Network Chassis for ATX MB,1u Server Chassis
SHENZHEN YUCHI TECHNOLOGY Co., Ltd.verified🇨🇳CN5 yrs
New Design 1U 19inch Industrial 1U Rack Mount Chassis For ITX Custom Enclosure Cabinet Fabrication Wholesale Price
Wisdometal Manufacturing (shaoxing) Co., Ltd.🇨🇳CN2 yrs
YONGU C06B 1U Rack Mount Cases 6063 EATX Extrusion Profiles Processing Rack Mount Mini ITX Board Chassis
Foshan Yonggu Technology Co., Ltd.🇨🇳CN14 yrs
Hot Sales Industrial Control Server Chassis Rack with Fan IPC Server case 1U case
Guangzhou Leadway Electronics Co., Ltd.verified🇨🇳CN5 yrs
IPC 1u Server Chassis for Mini-itx Motherboard or Thin-itx Motherboard Support 1 3.5"hdd or 2 X 2.5"hdd and 1* Slot
Shenzhen Immediate Technology Co., Limited🇨🇳CN16 yrs
Anodizing Aluminum Enclosure Mini ITX Industrial PC Metal Enclosure 1U Rack Mounting Chasis for Pfsense Firwall Appliance
Shen Zhen Broachlink Technology CO., LTD.🇨🇳CN4 yrs
1U Short Chassis Software Router Firewall POS Machine Industrial Control ATX Rackmount Chassis Monitoring Equipment Cabinet
Dongguan Jiuyin Intelligent Technology Co., Ltd.🇨🇳CN2 yrs
Adlinktech RK-110SE-B 1U Rackmount Industrial Computer Chassis Short Depth 3-Slot Backplane PICMG 1.3 300W PSU IPC Case
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Sources & References
16 sources cited · Verified industry data & reports
Best 1U ITX Server Cases for Edge & Homelab (2026)
Alibaba.com
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Good hardware recommendations for 2026 for a beginner?
Reddit · r/homelab
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How-To Geek
In mid-2026, Here's a tour of the hardware that makes my homelab possible, mini PCs, a network switch, me to have a fully managed network, ...
My 2026 Homelab Tour (Rack + Servers + Network + Storage)
technotim.com
This year turned into a full evolution: network upgrades, compute refreshes, storage testing, and a bunch of power/UPS changes
Are $600+ mini PCs missing the point, or am I? : r/homelab
Reddit · r/homelab
They are single port 1Gb Ethernet machines, usually with mobile processors and hardware limits on the USB throughputs. 2026 General Mini PC ...
My Homelab Two Years Later: From Desktop Tower to ...
Joe Karlsson
How my homelab grew from a $200 ThinkServer to a dual R730 server rack with 60+ containers, 10G networking, GPU-accelerated AI, ...