Case Server

Alibaba.com

Overview

Product sourcing insights & recommendations

26 来源

The term "case server" (more commonly referred to as server chassis) describes the physical enclosure that houses the critical components of a server system. In 2026, the market for these products has shifted from being "passive metal boxes" to "active platforms" that integrate advanced thermal management, power delivery, and high-speed signaling to support the explosion of AI and high-density computing FuturemarketinsightsHostrunway.

Market Trends & Dynamics (2026)

* AI Infrastructure Boom: The AI server chassis market is projected to reach $2.0 billion in 2026, growing at a CAGR of 16.2% as demand shifts from general-purpose servers to specialized AI acceleration platforms FuturemarketinsightsPrecedenceresearch.

* Extreme Thermal Management: With the rise of high-TDP GPUs (like NVIDIA's Blackwell platform), chassis are now designed with integrated Direct-to-Chip (D2C) liquid cooling and proprietary high-voltage DC power buses to handle up to 15kW of cooling capacity FuturemarketinsightsHostrunway.

* Cloud Repatriation: Approximately 83% of enterprises are moving workloads off public clouds back to on-premise dedicated servers to manage unpredictable costs and gain better control over AI performance Hostrunway.

* Pricing Volatility: 2026 is seeing "sky-high" pricing for components like DRAM and NAND, leading to very short quote validity periods (often as low as 14 days) in the B2B market Servethehome.

Product Insights & Innovations

* Modular "Universal" Designs: Leading manufacturers like Supermicro and Foxconn are producing chassis with modular trays that allow mix-and-match GPU configurations (4, 8, or 16 GPUs) to reduce deployment complexity Futuremarketinsights.

* Advanced Materials: New Carbon-Fiber reinforced designs are emerging to reduce weight by 30% while preventing "board flex" caused by increasingly heavy GPU heatsinks Futuremarketinsights.

* Form Factor Shifts: While the 4U rackmount remains the industry standard (40% market share), there is a growing niche for short-depth 1U/2U cases for Edge AI and industrial applications Futuremarketinsights.

I have identified several categories of server cases currently available on the market, ranging from high-density AI rackmounts to storage-optimized tower cases.

Detailed sourcing files including technical specifications, MOQs, and supplier profiles are provided below.

I can help you explore specific hardware options based on these trends. You can continue with:

4u Rackmount Server Chassis Ai Liquid Cooling

Products · 3 lists

Rack 4bays Server Chassis Support EEB EATX Board Four 5090 4090 Option AIO Liquid Cooler with 8 Expansion Slot 4U GPU Case

Rack 4bays Server Chassis Support EEB EATX Board Four 5090 4090 Option AIO Liquid Cooler with 8 Expansion Slot 4U GPU Case

$155-2204.8(134)
MOQ: 1 piece
4U sizeAI liquid cooling100+ store reviews17% reorder rate≤12h response time
Shenzhen Innovision Technology Co., Ltd.Shenzhen Innovision Technology Co., Ltd.🇨🇳CN10 yrs
TZR 4U AI Computing Chassis | 19 Inch GPU Rackmount Enclosure for Inference Servers | Custom Front Panel

TZR 4U AI Computing Chassis | 19 Inch GPU Rackmount Enclosure for Inference Servers | Custom Front Panel

$6.23-15.684.9(945)
MOQ: 1 piece
4U sizeAI liquid cooling1600+ store reviews65% reorder rate≤3h response time
Dongguan Shengen Metal Co., Ltd.Dongguan Shengen Metal Co., Ltd.verified🇨🇳CN8 yrs
19 Inch Rackmount Chassis Dual PSU Support Long Depth 680 4u AI Server Case Support 240/360 Water Cooler

19 Inch Rackmount Chassis Dual PSU Support Long Depth 680 4u AI Server Case Support 240/360 Water Cooler

$1474.9(922)
MOQ: 1 piece
4U sizeAI liquid cooling100+ store reviews7% reorder rate≤2h response time
Euromicron Mould Engineering LtdEuromicron Mould Engineering Ltd🇨🇳CN10 yrs
4U Rackmount Server Support Water-cooled Industrial Computer case

4U Rackmount Server Support Water-cooled Industrial Computer case

$584.8(864)
MOQ: 100 sets
4U sizeAI liquid cooling50+ store reviews≤11h response time
Dongguan Fanlong Hardware Technology Co., Ltd.Dongguan Fanlong Hardware Technology Co., Ltd.verified🇨🇳CN6 yrs
EBS-4U1000 4U Rackmount Industrial Computer Chassis for AI Edge Computing Automation Server System

EBS-4U1000 4U Rackmount Industrial Computer Chassis for AI Edge Computing Automation Server System

$1,1004.4(72)
MOQ: 1 piece
4U size≤3h response time
Xiamen Anhongchuang Industrial Co., Ltd.Xiamen Anhongchuang Industrial Co., Ltd.🇨🇳CN1 yr
Hot Selling JMCD 12S4-1 4U 6U Rack-mounted 12-bay NAS  Server Chassis GPU  AI Rack Internet Cores Nas Storage Server

Hot Selling JMCD 12S4-1 4U 6U Rack-mounted 12-bay NAS Server Chassis GPU AI Rack Internet Cores Nas Storage Server

$185-218.864.9(311)
MOQ: 10 pieces
4U size100+ store reviews6% reorder rate≤4h response time
Shenzhen Lingxia Yidu Technology Co., Ltd.Shenzhen Lingxia Yidu Technology Co., Ltd.🇨🇳CN3 yrs
Gooxi Factory Stock 10x 16 PCIe 4.0 Intel Xeon GPU/AI Server Chassis 4U 790mm*433mm*176.5mm Rackmount Server Case

Gooxi Factory Stock 10x 16 PCIe 4.0 Intel Xeon GPU/AI Server Chassis 4U 790mm*433mm*176.5mm Rackmount Server Case

$2,190-2,4004.8(147)
MOQ: 10 pieces
4U size≤6h response time
Shenzhen Gooxi Digital Intelligence Technology Co., Ltd.Shenzhen Gooxi Digital Intelligence Technology Co., Ltd.verified🇨🇳CN6 yrs
Aluminum 4U DIY Industrial Server Chassis 19inch Rackmount Case with TEMP LCD for ATX Board Stock 7 PCI-E Slots

Aluminum 4U DIY Industrial Server Chassis 19inch Rackmount Case with TEMP LCD for ATX Board Stock 7 PCI-E Slots

$894.6(587)
MOQ: 20 pieces
4U size100+ store reviews12% reorder rate≤6h response time
Shenzhen Macase Technology LimitedShenzhen Macase Technology Limited🇨🇳CN10 yrs
4U 5U Rackmount AI Computing Server Chassis Precision  Industrial Computer Case with Cooling Vents Precision Sheet Metal Custom

4U 5U Rackmount AI Computing Server Chassis Precision Industrial Computer Case with Cooling Vents Precision Sheet Metal Custom

$28-355.0(187)
MOQ: 5 sets
4U size
Shenzhen Huahong Precision Hardware Technology Co., Ltd.Shenzhen Huahong Precision Hardware Technology Co., Ltd.🇨🇳CN9 yrs
China Commercial 4U ATX Industrial Server Chassis with Fan Support for 3.5-Inch Hard Disks Rack-Mount Server Stock

China Commercial 4U ATX Industrial Server Chassis with Fan Support for 3.5-Inch Hard Disks Rack-Mount Server Stock

$554.5(537)
MOQ: 1 set
4U size100+ store reviews26% reorder rate≤5h response time
Dongguan Qirui Hardware Technology Co., Ltd.Dongguan Qirui Hardware Technology Co., Ltd.🇨🇳CN6 yrs
4U ATX Compact Server Case / Rackmount Chassis with Fan for Industrial PC EKI-N406L-Stock

4U ATX Compact Server Case / Rackmount Chassis with Fan for Industrial PC EKI-N406L-Stock

$62-645.0(790)
MOQ: 1 piece
4U size12% reorder rate≤1h response time
Shenzhen Epona Tech Ltd.Shenzhen Epona Tech Ltd.🇨🇳CN18 yrs
Advantech ACP-4320 Quiet 4U Rackmount IPC Server Chassis Industrial Computer Case with Dual Hot-Swap SATA HDD Trays

Advantech ACP-4320 Quiet 4U Rackmount IPC Server Chassis Industrial Computer Case with Dual Hot-Swap SATA HDD Trays

$3445.0(254)
MOQ: 1 piece
4U size25% reorder rate≤6h response time
Univitech Co.,Ltd.Univitech Co.,Ltd.🇨🇳CN4 yrs
GAMEMAX 4U-455A Industrial PC case 4U Rackmount Server Chassis Diy Pc case Enclosure Chassis for Intelligent Transport

GAMEMAX 4U-455A Industrial PC case 4U Rackmount Server Chassis Diy Pc case Enclosure Chassis for Intelligent Transport

$29.354.3(933)
MOQ: 300 cartons
4U size
Guangdong Sohoo Technology Co., Ltd.Guangdong Sohoo Technology Co., Ltd.verified🇨🇳CN15 yrs
4u Rackmount Server case Custom PCI Development Slots 1.0mm  SGCC Material 4u Rackmount Chassis

4u Rackmount Server case Custom PCI Development Slots 1.0mm SGCC Material 4u Rackmount Chassis

$554.8(294)
MOQ: 10 pieces
4U size50+ store reviews46% reorder rate≤3h response time
Shenzhen Aochuangshi Technology Co., Ltd.Shenzhen Aochuangshi Technology Co., Ltd.🇨🇳CN3 yrs
4U Industrial Server Chassis (Supports 12th Gen I5/i7 ATX Motherboards) Rackmount Server-Grade Industrial PC Chassis in Stock

4U Industrial Server Chassis (Supports 12th Gen I5/i7 ATX Motherboards) Rackmount Server-Grade Industrial PC Chassis in Stock

$376-3904.7(769)
MOQ: 1 piece
4U size400+ store reviews16% reorder rate≤3h response time
Guangzhou Weipuna Technology Development Co., Ltd.Guangzhou Weipuna Technology Development Co., Ltd.🇨🇳CN7 yrs
4U Rackmount Chassis Industrial Computer Case 19 Inch Server Chassis Metal Enclosure OEM IPC Chassis

4U Rackmount Chassis Industrial Computer Case 19 Inch Server Chassis Metal Enclosure OEM IPC Chassis

$100.60-106.604.6(878)
MOQ: 2 pieces
4U size≤2h response time
Dongguan Baorun Machinery Co., Ltd.Dongguan Baorun Machinery Co., Ltd.verified🇨🇳CN1 yr
IIT High Quality 4U Rackmount Server Chassis OEM Custom Pc case With Fans

IIT High Quality 4U Rackmount Server Chassis OEM Custom Pc case With Fans

$58-754.9(382)
MOQ: 2 pieces
4U size14% reorder rate≤2h response time
Shenzhen Immediate Technology Co., LimitedShenzhen Immediate Technology Co., Limited🇨🇳CN16 yrs
4U Standard WinXP Support Rackmount Server Case Industrial Computer Chassis with Fan and Independent CPU

4U Standard WinXP Support Rackmount Server Case Industrial Computer Chassis with Fan and Independent CPU

$189-2264.9(830)
MOQ: 1 piece
4U size
Zhengzhou Qiyang Technology Co., Ltd.Zhengzhou Qiyang Technology Co., Ltd.verified🇨🇳CN3 yrs
4U Rackmount Server case with 24 Hot-Swappable SATA/SAS Drive Bay, MiniSAS /SATA Connector

4U Rackmount Server case with 24 Hot-Swappable SATA/SAS Drive Bay, MiniSAS /SATA Connector

$2604.9(415)
MOQ: 1 piece
4U size50+ store reviews46% reorder rate≤7h response time
Shenzhen Shangzhixinke Technology LimitedShenzhen Shangzhixinke Technology Limited🇨🇳CN9 yrs
4u 8bays 5 GPU Server case 12pcie Slots Support 13*15"  Rackmount Chassis Ai Intelligent Nas case

4u 8bays 5 GPU Server case 12pcie Slots Support 13*15" Rackmount Chassis Ai Intelligent Nas case

$1405.0(699)
MOQ: 1 piece
4U size25% reorder rate100+ views from America
Guangzhou Baocheng Electronic Technology Co., Ltd.Guangzhou Baocheng Electronic Technology Co., Ltd.🇨🇳CN18 yrs
4U Rackmount Server Case with 24 Hot-Swappable SATA/SAS Drive Bays MiniSAS/SATA Connector in Stock

4U Rackmount Server Case with 24 Hot-Swappable SATA/SAS Drive Bays MiniSAS/SATA Connector in Stock

$600-6205.0(216)
MOQ: 1 box
4U size25% reorder rate≤2h response time
Shenzhen Bailian Powerise Mdt Info Tech LtdShenzhen Bailian Powerise Mdt Info Tech Ltd🇨🇳CN7 yrs
Kaishen 4u 4node Rack Mount ATX Server case with Fan in Stock Fast Delivery GPU Server Chassis

Kaishen 4u 4node Rack Mount ATX Server case with Fan in Stock Fast Delivery GPU Server Chassis

$6804.8(707)
MOQ: 200 pieces
4U size33% reorder rate≤6h response time
Shenzhen Kaishen Technology Co., Ltd.Shenzhen Kaishen Technology Co., Ltd.🇨🇳CN3 yrs
Custom Server Rack Chassis Manufactured Per Drawing for 4U Rackmount Case Industrial PC Enclosure

Custom Server Rack Chassis Manufactured Per Drawing for 4U Rackmount Case Industrial PC Enclosure

$0.205.0(105)
MOQ: 100 pieces
4U size
Hebei Gionlee Machinery Equipment Sales Co., Ltd.Hebei Gionlee Machinery Equipment Sales Co., Ltd.verified🇨🇳CN7 yrs
Black 1.0mm SGCC 19 Inch 4U Rackmount Server Case 4U Server Chassis with 12cm Fan ATX Form Factor Server case

Black 1.0mm SGCC 19 Inch 4U Rackmount Server Case 4U Server Chassis with 12cm Fan ATX Form Factor Server case

$24.80-255.0(724)
MOQ: 500 pieces
4U size
Dunao (guangzhou) Electronics Co., Ltd.Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
PC Computer Industrial Rack Mount Server 4U Chassis Case

PC Computer Industrial Rack Mount Server 4U Chassis Case

$494.9(420)
MOQ: 1 piece
4U size8% reorder rate≤5h response time
Guangzhou Hengyu Computer Technology Co., Ltd.Guangzhou Hengyu Computer Technology Co., Ltd.🇨🇳CN2 yrs
24-Bay 4U Aluminum Alloy Rack Mount Server Case Hot Swap SATA SAS Backplane Cooling Fans Industrial Chassis USB High Industrial psu

24-Bay 4U Aluminum Alloy Rack Mount Server Case Hot Swap SATA SAS Backplane Cooling Fans Industrial Chassis USB High Industrial psu

$1993.3(142)
MOQ: 1 piece
4U size≤2h response time
Shenzhen Haisimai Trading Co., Ltd.Shenzhen Haisimai Trading Co., Ltd.🇨🇳CN2 yrs
Commercial Meirir MER268f Two 3.5-inch Hard Disks 4U Rack Mount Industrial Server Network Chassis Stainless Steel Precision

Commercial Meirir MER268f Two 3.5-inch Hard Disks 4U Rack Mount Industrial Server Network Chassis Stainless Steel Precision

$1005.0(671)
MOQ: 1 piece
4U size≤10h response time
Dongguan Meirir Hardware & Electrical Co., Ltd.Dongguan Meirir Hardware & Electrical Co., Ltd.🇨🇳CN5 yrs
4U Rack Mount Server Chassis 19 Inch Standard Metal Enclosure Data Center Storage Server Network Communication Equipment OEM

4U Rack Mount Server Chassis 19 Inch Standard Metal Enclosure Data Center Storage Server Network Communication Equipment OEM

$30-354.5(219)
MOQ: 5 pieces
4U size≤1h response time
Suzhou Shangfu Precision Manufacturing Co., Ltd.Suzhou Shangfu Precision Manufacturing Co., Ltd.🇨🇳CN1 yr
4U Rack Mount Server Case with ATX and HDD Tray Industry Rackmount Chassis with Fan Products in Stock

4U Rack Mount Server Case with ATX and HDD Tray Industry Rackmount Chassis with Fan Products in Stock

$1254.7(124)
MOQ: 1 piece
4U size≤5h response time
Guangzhou Tianhe Da Xuan Computer Electronics Firm (individual Business)Guangzhou Tianhe Da Xuan Computer Electronics Firm (individual Business)🇨🇳CN2 yrs