ElectronicsHubby Alibaba.com
About Us

42u Server Rack

Alibaba.com

Overview

Supplier sourcing insights & recommendations

Coherent Market Insights
LinkedIn
30 来源

The market for 42U server racks is rapidly evolving, driven by the intensive cooling and power needs of AI and high-density computing. As of 2026, 42U installations dominate with a 53.10% market share, though the trend is shifting toward "liquid-ready" cabinets capable of handling 70kW to 140kW per rack.

I have prepared a detailed report covering:

  • Market Forecasts: $3.24 billion valuation by 2026 with strong growth in the Asia-Pacific region.
  • Cooling Innovations: The rise of Rear-Door Heat Exchangers (RDHx) and direct-to-chip manifolds.
  • Supplier Analysis: Recommended manufacturers specializing in smart cabinets and AI data center infrastructure.

The complete analysis, including identified suppliers and technical trends, is available in the report below.

Based on the market trends and suppliers found, here are your next steps:

42u Server Rack Manufacturer Verified Supplier 19 Inch Network Cabinet Factory

Verified suppliers · 2 lists

Jiangsu Datang Weishi Technology Co., Ltd.

Jiangsu Datang Weishi Technology Co., Ltd.

VerifiedManufacturer· 1 yrs · Jiangsu, CN🇨🇳
Matches
7/7

Top 10% for inquiries in Network Cabinets

Has served Fortune 500 clients

Inspection of all products

5.0/5.0(11)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Network CabinetsPower Distribution EquipmentAir Conditioners
42U 19-inch Smart Data Center Server Rack 38U Network Cabinet with Intelligent Equipment Manufactured Product in Stock
Smart Server Rack Modular Computer Room 19 Inch 42U Network Cabinet with UPS/PSMS/PDU Micro Data Center
DTVS Modular 19 Inch Data Center 42U Network Hot Cold Aisle Containment Solution Automatic Sliding Door IDC Server Rack in Stock
$11,800-12,000
MOQ : 1 set
$890-1,299
MOQ : 1 unit
$35,000-36,000
MOQ : 1 set
Contact
HULK TRADING LIMITED

HULK TRADING LIMITED

VerifiedManufacturer· 1 yrs · Hong Kong, HK🇭🇰
Matches
7/7

100% quality control across all production lines

Inspection of all products

≤3h
Reply
Main categories
Network CabinetsPower Distribution Equipment
19 Inch 1U Axial Flow Ball Bearing Fan Unit Rack Mount 2/4 Fans 220V Network Floor Server Rack 42U 15W SPCC Black 1-Year
19 Data 42U Server Rack Cabinet Audio Rack Data Centers Equipment Racks 19 Inch SPCC Steel IP20 Protection in Stock
19" 42U Open Rack for Data Center 2 Posts SPCC Style Floor Standing Server Cabinet Network Cabinets in Stock ROHS CE Certified
$6.50
MOQ : 1 piece
$149.08-598.14
MOQ : 10 pieces
$25.68-41.69
MOQ : 1 piece
Contact
Ningbo Gelante Electric Co., Ltd.

Ningbo Gelante Electric Co., Ltd.

· 17s yrs · Zhejiang, CN🇨🇳
Matches
7/7

Well‑matched supplier in Network Cabinets

≤17h
Reply
Main categories
Network CabinetsPower Strips
Factory Outlet Cold Rolled Steel Color Customized Rack Server 19 Inch Network Cabinet
New Product 19 Inch Standard Open Frame Rack Steel Network Equipment Rack Cabinet
19Inch Manufacturer Rack Data Center Outdoor 32u Server Rack
$20-100
MOQ : 10 pieces
$30-40
MOQ : 10 pieces
$80-100
MOQ : 10 pieces
Contact
Guangdong Smart Ynco Communication Equipment Co., Ltd.

Guangdong Smart Ynco Communication Equipment Co., Ltd.

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
7/7

Top 10% for buyers in Network Cabinets

100% quality control across all production lines

Inspection of all products

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Network CabinetsPower Distribution EquipmentOther Commercial Furniture
YNCO 42U 19 Inch Network Server 600*1000 Big Enclosure Data Center Server Rack for Computer Network Communication Equipment
YNCO Custom 42U Network Cabinet 19-Inch Steel with Color-Changing Light Strip for Data Center Server Rack 6U Stock Available
Custom 42U 600*1000mm High Load 19 Inch Black Steel Floor Standing Server Rack Cabinet 45U Perforated Door 22U 4U Two Stock
$129.80-296
MOQ : 1 set
$119.80-248
MOQ : 1 set
$129.80-296
MOQ : 1 set
Contact
Shenzhen Idealink Network Technology Co., Ltd.

Shenzhen Idealink Network Technology Co., Ltd.

· 11s yrs · Guangdong, CN🇨🇳
Matches
7/7

Competitive supplier in Network Cabinets

4.9/5.0(30)
Rating
14%
Reorder
96.5%
On-time
≤3h
Reply
Main categories
Fiber Optic Equipment
19 Inch Rack Enclosure Network Rack 42u 800x1000 Server Rack
High Quality 42U Computer 19 Inch Server Rack 42U Network Cabinet
High Quality 19"22U 27U 32U 42U 47U Server Rack Standing Network Cabinet
$142-186
MOQ : 35 sets
$130
MOQ : 10 pieces
$53-67
MOQ : 20 pieces
Contact
Ningbo Wosai Network Equipment Co., Ltd.

Ningbo Wosai Network Equipment Co., Ltd.

· 12s yrs · Zhejiang, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets - United States of America market

Reliable supplier in Network Cabinets

≤15h
Reply
Main categories
Network CabinetsPatch Panel
Server Cabinet Server Rack 18u 22u 27u 32u 37u 42u 47u 19" Cabinet
22u 24u 32u 42u 44u 48u Server Data Center Network Rack
WU JIANG 19" International Standard 42U Assemble Network Cabinet Data Center SPCC Cold Rolled Steel Plate 600x600mm Server Stock
$150-200
MOQ : 1 piece
$50-200
MOQ : 2 pieces
$135-138
MOQ : 6 pieces
Contact
Beijing Feeleato Technology Co., Ltd.

Beijing Feeleato Technology Co., Ltd.

VerifiedManufacturer· 1 yrs · Beijing, CN🇨🇳
Matches
7/7

Top 10% for inquiries in Network Cabinets

Comply with ISO standards

Inspection of all products

5.0/5.0(3)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Network CabinetsPower Distribution Equipment
OEM 19inch 18U/32U/37U/42U Metal Server Rack Enclosure Data Center Network Cabinet 600x600MM in Stock
OEM ODM 19-Inch Black 19" Server Rack Cabinet 22U/27U/42U SPCC Steel Powder Coated in Stock 600x600mm
42U 19inch Floor Standing SPCC Steel Network High Quality Server Racks IP20 Protection for Data Center Equipment 600x1000mm
$137.50-139
MOQ : 2 units
$75.80-78
MOQ : 2 units
$202.60-206
MOQ : 2 units
Contact
Nanjing Huamai Technology Co., Ltd.

Nanjing Huamai Technology Co., Ltd.

· 22s yrs · Jiangsu, CN🇨🇳
Matches
7/7

Recommended supplier for Network Cabinets

<15%
Reorder
100.0%
On-time
≤5h
Reply
US $40+
Transactions
Main categories
Fiber Optic Equipment
Mesh Door 42U 19 Inch Network Cabinet IDC Server Rack with Industrial Air Conditioners Modular Data Center
OEM 45u Server Wall Mount Datacenter 19 Inch Telecom Network 42u Network Cabinet China HUAMAI Brand Cold-rolled Steel LiFePO4
Small 19 Inch Server Rack with Air Cooling System 42U Indoor/Outdoor Data Cabinet Stock
$400-450
MOQ : 20 sets
$10,000-50,000
MOQ : 50 sets
$10,000-157,978
MOQ : 10 sets
Contact
Jiangxi Resing Communication Equipment Co., Ltd.

Jiangxi Resing Communication Equipment Co., Ltd.

· 11s yrs · Jiangxi, CN🇨🇳
Matches
7/7

Competitive supplier in Network Cabinets

≤1h
Reply
Main categories
Network CabinetsFiber Optic Equipment
42u Network Open Rack Switch Enclosure Sturdy Welded Frame Structure Outdoor Server Rack Network Server Cabinet Rack
19 Inch Rack Cabinet High Quality 47u 42u 37u 32u Standard Network Cabinet for Data Center Portable Server Racks
Data Center Server 42U Network Rack Communication Serve Network Cabinet
$90.15
MOQ : 10 sets
$308
MOQ : 1000 sets
$300
MOQ : 1 gross
Contact
Bochuan Electric Co., Ltd.

Bochuan Electric Co., Ltd.

VerifiedManufacturer· 1 yrs · Henan, CN🇨🇳
Matches
7/7

100% quality control across all production lines

Inspection according to client's requirement

After-sales service includes equipment-installation and maintenance

≤25h
Reply
Main categories
Network Cabinets
Server Rack Modular Computer Room 19 Inch 42U Network Rack Sever Rack
19 Inch 600 800mm Server Rack 18u 22u 24u 27u 32u 36u 42u 45u 47u Indoor Network Cabinet Sever Rack
Network Metal Shell, Network Cabinet, Indoor Server Rack Frame, Floor Standing 42u Telecom Cabinet
$424
MOQ : 1 piece
$448.32
MOQ : 1 piece
$274.27
MOQ : 1 piece
Contact
Beijing Bright Hongyang Technology Co., Ltd.

Beijing Bright Hongyang Technology Co., Ltd.

· 7s yrs · Beijing, CN🇨🇳
Matches
7/7

Trusted supplier in Network Cabinets

2.2/5.0(3)
Rating
<15%
Reorder
50.0%
On-time
≤5h
Reply
Main categories
Radio & TV Broadcasting EquipmentNetwork CabinetsOther Commercial Furniture
Factory Designed 42U Network Cabinet 19-Inch Floor Standing Telecom Server Rack 4U/6U/12U/42U Capacity for Data Centers Wall
ML-42U 600*600mm Network Cabinet, Floor Stand Sever Rack OEM and ODM Service Can Be Supplied, to Ten Glass Door Network Cabinet
The 42U Large-scale Network Cabinet Is Used for the Hexagonal Mesh Door Server Rack in the Data Center
$75
MOQ : 10 pieces
$280-292.90
MOQ : 2 sets
$300-320
MOQ : 2 sets
Contact
Exc Industry (shenzhen) Co.. Ltd.

Exc Industry (shenzhen) Co.. Ltd.

· 3s yrs · Guangdong, CN🇨🇳
Matches
7/7

Trusted supplier in Network Cabinets

4.6/5.0(7)
Rating
<15%
Reorder
92.9%
On-time
≤2h
Reply
Main categories
Fiber Optic Equipment
Data Cabinet 12/16/20/24/28/32/38/42U 600*1000mm Floor-standing Server Rack 19inch Network Rack Cabinet With Glass Door Stock
Network Rack Cabinet 4U 6U 9U 12U 15U Wall Mount 42U Floor Standing Network Equipment Rack
EXC Customized 18u 22u 27u 32u 37u Outdoor Server Data Center Smart Rack Cabinet Network Equipment Professional High-quality
$40
MOQ : 1 unit
$109
MOQ : 1 meter
$40
MOQ : 1 unit
Contact
Beijing Kesino Engineering Technology Co., Ltd.

Beijing Kesino Engineering Technology Co., Ltd.

· 10s yrs · Beijing, CN🇨🇳
Matches
7/7

Competitive supplier in Network Cabinets

4.3/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤6h
Reply
Main categories
Other Commercial FurnitureOffice DesksOther Electrical Equipment
42U Standard Network Server Rack Cabinet for Data Centers and Computer Rooms 4U Network Cabinet with Stock Availability
$500-1,000
MOQ : 2 pieces
Contact
Ningbo Gam Global Trading Co., Ltd.

Ningbo Gam Global Trading Co., Ltd.

· 11s yrs · Zhejiang, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets - United States of America market

Reliable supplier in Network Cabinets

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤7h
Reply
Main categories
Network CabinetsCharging & Power StationsPower Distribution Equipment
Top Selling 19 Inch Smart Network Switch 42u Server Rack From Linknet
Cabinet 800mm1000mm Depth Fan Compatible Top Glass Door 42U Server Rack Dustproof Network Cabinet Mesh Door Cooling Fan Rack
Data Center IT Server Rack Easy Installation 18U 42U 19 Inch Computer Server Network Cabinet Manufacturer
$340-500
MOQ : 1 piece
$279.99-299.99
MOQ : 10 pieces
$131-145
MOQ : 5 pieces
Contact
Shanghai Warner Telecom Co., Ltd.

Shanghai Warner Telecom Co., Ltd.

VerifiedManufacturer· 16s yrs · Shanghai, CN🇨🇳
Matches
7/7

Provides e-commerce design services

Accepts over 8 secure payment methods

Comply with ISO standards

5.0/5.0(3)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Air ConditionersElectronics & Instrument EnclosuresNetwork Cabinets
W-TEL 19 Rack 18u 20u 22u 24u 27u 32u 36u 42u 47u Indoor Network Server Switch Cabinet
W-TEL Tailored 19-inch Micro Data Center Network Rack 42U Server Modular Steel Cabinet IP67 Cold Aisle Containment Solution
W-TEL Custom-Size 42U Server Network Rack 19-inch Micro Data Center SPCC Cold Steel Modular IP67 Waterproof Dustproof Cold Aisle
$600-800
MOQ : 1 unit
$13,000-18,000
MOQ : 1 set
$13,000-18,000
MOQ : 1 set
Contact
Guangzhou Weipo Industry & Trade Co., Ltd.

Guangzhou Weipo Industry & Trade Co., Ltd.

· 6s yrs · Guangdong, CN🇨🇳
Matches
7/7

Well‑matched supplier in Network Cabinets

4.8/5.0(6)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
USB HubsAudio & Video Cables
Data Center Server Cable Rack 19 Inch 6u 12u 36u 42u Floor Standing Wall Mounted Network Cabinet
Cold Rolled Steel 42U Network Cabinet Floor Stand 19inch Data Server Rack with Power Board Cooling Fan
$106.66-134.66
MOQ : 10 pieces
$229.47-289.71
MOQ : 10 pieces
Contact
Foshan Qihan Electronic Equipment Co., Ltd.

Foshan Qihan Electronic Equipment Co., Ltd.

· 1 yrs · Guangdong Province, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets

Competitive supplier in Network Cabinets

4.8/5.0(2)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Network CabinetsKaraoke Players
Black 42U 19 Inch Cold-rolled Steel Server Rack IP20 Protection Static Load 1000kg Floor Standing Data Center Network Cabinet
Professional 19 Inch Custom Network Cabinet 42U Toughened Glass Door 600x800mm Stock for Office Server Room Cold-rolled Steel
Full Solution 42U 19-inch Steel Black Customizable Server Cabinet PDU IP20 Protection Stock for Data Center One-stop Procurement
$156
MOQ : 1 piece
$174
MOQ : 1 piece
$125-134
MOQ : 1 piece
Contact
Hebei Jietong Communication Equipment Co., Ltd.

Hebei Jietong Communication Equipment Co., Ltd.

· 1 yrs · Hebei, CN🇨🇳
Matches
7/7

Top 10% for inquiries in Network Cabinets - United States of America market

Reliable supplier in Network Cabinets

4.6/5.0(2)
Rating
<15%
Reorder
95.0%
On-time
≤2h
Reply
Main categories
Network Cabinets
F3 Floor Server Network Cabinet Rack 19-inch 18U 22U 27U 32U 37U 42U 47U SPCC Glass Door DDF Network Cabinet Data STAND CABINET
FINEN Mobile Vertical Floor Standing 18U 22U 27U 32U 37U 42U 47U Network Cabinet Sliding Shelf 19 Inch Server Rack
$57.20-117.20
MOQ : 1 set
$77.94-156.96
MOQ : 1 set
Contact
Ningbo Shangyang Technology Co., Ltd.

Ningbo Shangyang Technology Co., Ltd.

VerifiedManufacturer· 1 yrs · Zhejang, CN🇨🇳
Matches
7/7

Operates 6 self-owned production lines with certified equipments

Participated in 1 trade show in United States of America

Comply with SA8000, ISO standards

<15%
Reorder
100.0%
On-time
≤4h
Reply
US $4,400+
Transactions
Main categories
Network CabinetsEducational Equipment
Hot Sale SY Brand 19 Inch 42U Network Server Rack with Mesh Door High Visibility SPCC Cold Rolled Steel Cabinet
19 Inch IP20 Cabinet Rack 42U Server Rack Enclosure Vertical Floor Standing Network Cabinet Floor Standing Network Cabinet
Data Center 19 Inch Network Cabinet with Mesh Door 42U Server Rack IP20 Protection SPCC Steel CE Certified in Stock
$50-300
MOQ : 10 pieces
$50-300
MOQ : 100 pieces
$50-300
MOQ : 10 pieces
Contact
Cixi Yushi Communication Electric Power Equipment Co., Ltd.

Cixi Yushi Communication Electric Power Equipment Co., Ltd.

VerifiedManufacturer· 20s yrs · Zhejiang, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets - United States of America market

32 years of experience in exporting

On-site engineer support service includes other

≤3h
Reply
Main categories
Network CabinetsPatch Panel
Custom-Size 42U 19-inch Network Server Rack Data Enclosure Cabinets Wall-Mounted Steel with 600mm Depth in Stock
Waterproof 800x1000 Sizes Metal 19u 22u 42u Server Rack Manufacturers for Communications Equipment
Telecom Standard 42u Height Network Server Cabinets
$115-300
MOQ : 10 pieces
$101-300
MOQ : 5 pieces
$101-300
MOQ : 10 pieces
Contact
Otrans Communication Technologies (hangzhou) Co., Ltd.

Otrans Communication Technologies (hangzhou) Co., Ltd.

Manufacturer· 7s yrs · Zhejiang, CN🇨🇳
Matches
7/7

100% quality control across all production lines

22 years of experience in exporting

22 years of experience in industry

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Fiber Optic EquipmentNetwork Cabinets
Otrans 19inch Standard Network Rack Cabinet 42u/47u Server Rack SPCC Cold Rolled Steel Black Custom Logo Private Mold Stock
OEM ODM Server Network Rack Cabinet 18u 22u 27u 32u 37u 42u 47u 19inch SPCC Steel Data Center in Stock
High Quality 42U 19 Inch Steel Data Center IT Network Enclosure Ready Server Rack for Computer Applications in Stock
$146.76
MOQ : 20 sets
$145
MOQ : 20 sets
$391.18-617.65
MOQ : 20 sets
Contact
Idealink Network Technology Co., Ltd.

Idealink Network Technology Co., Ltd.

VerifiedManufacturer· 13s yrs · Guangdong, CN🇨🇳
Matches
7/7

Main category includes Network Cabinet

Provides e-commerce design services

Provides one-stop project solutions

4.9/5.0(14)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
Fiber Optic Equipment
High Quality Data Center Server 19 Inch 6u 9u 12u 36u 42u Network Rack Cabinet server rack 42u
Server Switch Communication Sever Cabinet Monitoring Equipment Rack Vertical Network Cabinet 6u 9u 12u 37u 42u
Trade show data center rack server 18u 22u 27u 32u 37u 42u 47u network cabinet
$80-160
MOQ : 20 pieces
$80-280
MOQ : 3 pieces
$104-136
MOQ : 15 sets
Contact
Ningbo Turn-Link Network Communication Equipment Co., Ltd.

Ningbo Turn-Link Network Communication Equipment Co., Ltd.

VerifiedManufacturer· 14s yrs · Zhejiang, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets - United States of America market

Operates 8 self-owned production lines with certified equipments

Main category includes Network Cabinet

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Network CabinetsPower Distribution Equipment
19 Inch 42U 47U Data Center Equipment Freestanding SPCC Cold Rolled Steel Portable Server Racks
19'' 42U Floor Standing Server Network Switch Cabinet
42U 19 Inch Rack Mounted Network Equipment Cabinet Server Racks
$100-200
MOQ : 15 pieces
$150-250
MOQ : 20 pieces
$175-185
MOQ : 10 pieces
Contact
Tianjin Kangsheng Metal Products Co., Ltd.

Tianjin Kangsheng Metal Products Co., Ltd.

· 1 yrs · Tianjin, CN🇨🇳
Matches
7/7

Top 20% for inquiries in Network Cabinets

Recommended supplier for Network Cabinets

5.0/5.0(1)
Rating
<15%
Reorder
92.3%
On-time
≤5h
Reply
Main categories
Network CabinetsOther Commercial FurnitureSchool Desks
Factory Direct Sales 19 Inch Server Rack with Cooling Open Rack Battery Server Cabinet Waterproof 42u Server Rack
High-quality Data Center 19-inch Network Cabinet 42U Server Cabinet
Factory Designed 42U Network Cabinet 19-Inch Floor Standing Telecom Server Rack 4U/6U/12U/42U Capacity Data Center Wall Stock
$77-79
MOQ : 1 piece
$58
MOQ : 10 pieces
$75
MOQ : 2 pieces
Contact

Related Searches

Explore more sourcing topics & related categories

Best Brady BMP61 replacement suppliers (M610 & compatible)How to source i-motion EMS suppliersHow to Find Verified Kademan Watch SuppliersBest Seiko Movement Watch Suppliers for B2B SourcingHow to Source Salt Water Lamps from Verified SuppliersBest Samsung Galaxy A51 Display Suppliers in BangladeshHow to Find Reliable Portable Analog Synthesizer SuppliersBest UE Wonderboom suppliers for IP67 waterproof Bluetooth speakers

Sources & References

30 sources cited · Verified industry data & reports

Data Center Rack Market Share & Analysis 2026-2033

Coherent Market Insights

The global data center rack market is expected to grow from USD 1.90 Bn in 2026 to USD 3.75 Bn by 2033, registering a compound annual growth ...

42u Rack Market Size: Revenue Growth & Investment ...

LinkedIn

The 42U rack market is expected to witness significant growth in the coming years due to the increasing demand for high-density and scalable ...

Data Center Server Rack Market Size to Hit USD 535 ...

Precedence Research

The global data center server rack market size accounted for USD 107.38 billion in 2025 and is predicted to increase from USD 126.55 billion in 2026 to ...

Data Center Rack Market Size, Share & Growth Report, 2030

Grand View Research

The global data center rack market size was estimated at USD 4133.0 million in 2023 and is projected to reach USD 7574.3 million by 2030, growing at a CAGR ...

Data Center Rack Market Report 2025-2030, By ...

MarketsandMarkets

The global data center rack market is projected to grow from USD 5.17 billion in 2025 to USD 9.42 billion by 2030, at a CAGR of 12.7%, driven by the rapid ...

Data Center Rack Market Size - Industry Forecast 2026-2031

Mordor Intelligence

By rack height, 42U installations led with 53.10% revenue share in 2025, while 48U designs are set to expand at a 11.78% CAGR to 2031. By rack ...