4u Eatx
Overview
Product sourcing insights & recommendations
The market for 4U E-ATX rackmount chassis is currently driven by the rapid expansion of AI infrastructure and high-performance workstations AlibabaDeloitte. Key trends for 2026 include a shift toward liquid cooling integration (e.g., 360mm AIO support) and high-density storage configurations reaching up to 24 bays in a single unit AlibabaAvadirect.
Market Insights:
- AI Growth: Increased demand for chassis that can accommodate "extra tall" GPUs like the RTX 4090 and dual-CPU E-ATX/SSI-EEB motherboards Level1TechsReddit.
- Thermal Management: A transition from loud 80mm industrial fans to modular walls supporting 120mm/140mm PWM fans for quieter operation Alibaba.
- Pricing: Quality options range significantly, from budget models at $85 to professional-grade workstations exceeding $1,000 AlibabaAlibaba.
Key Product Segments:
- Workstation Focus: Brands like Sliger and SilverStone lead in GPU clearance and liquid cooling support Level1TechsSupermicro.
- Storage/NAS Focus: Rosewill and Toploong offer maximum drive density, often housing up to 15-36 HDD bays Alibaba.
I have compiled a detailed list of available 4U E-ATX server and workstation chassis from global B2B suppliers, including pricing, MOQ, and technical rationales in the files below.
I have analyzed the 4U E-ATX market trends and product options for you. You can continue with:
4u E Atx Server Chassis Rackmount Case
Products · 2 lists
High Entry 15HDD Storage Server Chassis 4U Rack Mount E-atx Server case RC46515
Shenzhen Innovision Technology Co., Ltd.🇨🇳CN10 yrs
TOPLOONG M465-36 4U Rackmount Server Chassis 36 Bay E-ATX 650mm Depth 12GB/s Expander Backplane Storage Case
Shenzhen Toploong Technology Co., Ltd.🇨🇳CN14 yrs
New Design 4u Rack Mount Server Chassis for EATX ATX Motherboard Support 12pcs 3.5" HDD Server Chassis with 650mm Depth
HPC AI Deep Learning 4U 16 Drive Bays Hot Swap GPU Storage Server Chassis with High Airflow Rackmount Case for AI and Storage
Guangzhou Ruihe Technology Industry Co., Ltd.🇨🇳CN1 yr
Hot Selling 4U Server Chassis ATX 24 Bays X-465B2407a1r6gex-1 Rack Chassis with 6gbps SAS/SATA Expander Backplane
Shenzhen Lingxia Yidu Technology Co., Ltd.🇨🇳CN3 yrs
High Quality 4U Rackmount Chassis for Servers E-ATX Mainboard ATX PSU Compatibility Aluminum Front Panel Horizontal Support
Shenzhen Macase Technology Limited🇨🇳CN10 yrs
4U Rackmount Server Case with 24 Hot-Swappable SATA/SAS Drive Bays MiniSAS/SATA Connector in Stock
Shenzhen Bailian Powerise Mdt Info Tech Ltd🇨🇳CN7 yrs
ZhenLoong 4U 24 Bay Rackmount Server case Hard Disk Hot-swap Storage Chassis SAS SATA with 12Gb Backplane SFF8643 Data Interface
Guangzhou Zhenloong Information Technology Co., Ltd.🇨🇳CN5 yrs
4U Industrial Control Server Rack-Mount Storage Chassis 8 Hot-Swappable Hard Drive Bays Dual-Socket EATX/ATX 1U Stock Available
PC Computer Industrial Rack Mount Server 4U Chassis Case
Guangzhou Hengyu Computer Technology Co., Ltd.🇨🇳CN2 yrs
SOHOO-Desktop CE EMI Computer Server Case Optical Bays 7 Slots ATX PC Chassis 4U Rackmount Server Case
Guangdong Sohoo Technology Co., Ltd.verified🇨🇳CN15 yrs
Rosewill 4U Metal Server Chassis Rackmount Case | 12 Hot-Swap Drives | E-ATX Compatible | 3x Front 120mm 2x Rear 80mm Fans |
Beijing Guangtian Runze Technology Co., Ltd.verified🇨🇳CN7 yrs
IDC 19 Inch Rackmount Eatx Server Case 4U LCD Industrial Computer Chassis with Fan Plastic Atx Form Factor for Internal Storage
Shenzhen Haiyu Future Technology Co., Ltd.🇨🇳CN1 yr
4U Rack-Mounted Metal Industrial Control Chassis 650 Deep Multi-Hard Disk Bit Storage Motherboard EATX Server Computer
Denese(dongguan) Computer Limited🇨🇳CN14 yrs
4U Server Rack Case 8 Hotswappable Hard Drive Bays 400mm Depth Supports Max EATX Motherboard ATX Form Factor Includes Fan Stock
Dongguan Jiuyin Intelligent Technology Co., Ltd.🇨🇳CN2 yrs
IIT High Quality 4U Rackmount Server Chassis OEM Custom Pc case With Fans
Shenzhen Immediate Technology Co., Limited🇨🇳CN16 yrs
High Quality 4U Storage Chassis with 24HOT SWAP BAYS 12GB Backplate EKI-N424R-12G USB Front Port High Quality Fan Cooler
Shenzhen Epona Tech Ltd.🇨🇳CN18 yrs
Black 1.0mm SGCC 19 Inch 4U Rackmount Server Case 4U Server Chassis with 12cm Fan ATX Form Factor Server case
Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
4U Aluminum Server Chassis 24HDD Bays 19 Inch Rack Mount ATX Form Factor with Audio Front Port in Stock Storage Case
Chongqing Chuangjie Electronic Technology Co., Ltd.🇨🇳CN3 yrs
4u Server case 8 Pci-e Slots Rackmount Chassis 19inch 8bays Industry case Support ATX Psu
Guangzhou Baocheng Electronic Technology Co., Ltd.🇨🇳CN18 yrs
PC Computer Industrial Rack Mount 4U NAS Case Server Chassis
Shenzhen Shangzhixinke Technology Limited🇨🇳CN9 yrs
Manufacture Aluminum Network Equipment 19 Inch 2U 4U Server Rack Case Chassis Rack Mount Server PC Case Cabinet
Chongqing Maishengyi Technology Co., Ltd.🇨🇳CN4 yrs
4U ATX Rackmount Server Chassis with Power Supply and Steel Construction for IDC Storage
Shenzhen Gooxi Digital Intelligence Technology Co., Ltd.verified🇨🇳CN6 yrs
4U Standard WinXP Support Rackmount Server Case Industrial Computer Chassis with Fan and Independent CPU
Zhengzhou Qiyang Technology Co., Ltd.verified🇨🇳CN3 yrsRelated Searches
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Sources & References
26 sources cited · Verified industry data & reports
4U ATX Server Case Buying Guide 2025–2026
Alibaba.com
Emerging Product Trends Product development for 4U ATX cases is currently focused on three core pillars: storage density, thermal modularity, and accessibility.
2026 Global Hardware and Consumer Tech Industry Outlook
Deloitte
The 2026 hardware and consumer technology industry outlook is in: AI is reigniting hardware growth, redefining data centers, and reshaping ...
Computer Cases Market Size, Trends & Growth
Business Research Insights
The global computer cases market stood at USD 4.75 Billion in 2026 and maintaining a strong growth trajectory to reach USD 7.73 Billion by 2035 ...
PC Cases and Computer Cases Market
Dataintelo
The PC Cases and Computer Cases market was valued at $4.8 billion in 2025 and is projected to reach $7.2 billion by 2034, growing at 4.6% CAGR.
Server Chassis Market Size, Share & Demand by 2034
The Insight Partners
Server Chassis market is expected to grow to US$ 0.46 billion by 2034, growing at a CAGR of 3.25%. 4U Server Chassis, approximately US$ 3,627.80
North America Server Chassis Market Report Size, Share ...
Data Bridge Market Research
The North America Server Chassis market was valued at USD 1.08 Billion in 2024 and is expected to reach USD 2.29 Billion by 2032, ...