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Racks

Image Part Number Description / PDF Quantity Rfq
HN4FM726012S16

HN4FM726012S16

Hammond Manufacturing

N4X 3-PT DBL DOOR FLOORMOUNT

0
S7222BF

S7222BF

Panduit Corporation

700MMW X 42 RU X 1219MMD S-TYPE,

0
RMCS191013BK1

RMCS191013BK1

Hammond Manufacturing

RACK ALUM 13X17X10.5 BLK

3
SR42UBEIS

SR42UBEIS

Tripp Lite

42U RACK ENCLOSURE SERVER CAB

153
S7512B

S7512B

Panduit Corporation

700MMW X 45 RU X 1070MMD S-TYPE,

0
ARR-1272-NF

ARR-1272-NF

Bud Industries, Inc.

RACK ALUMINUM RELAY 77" X 19"

549
S6529WF

S6529WF

Panduit Corporation

600MMW X 45 RU X 1219MMD S-TYPE,

0
1459MBK1

1459MBK1

Hammond Manufacturing

RACK STEEL 16.1X21.1X49.2 BLK

1
R4P36WH

R4P36WH

Panduit Corporation

36" DEEP 4 POST RACK WHITE

0
HME1885

HME1885

Hammond Manufacturing

MODULAR SINGLE DOOR ENCL

0
S8822W

S8822W

Panduit Corporation

800MMW X 48 RU X 1219MMD S-TYPE,

0
1915-1-400-00

1915-1-400-00

Kendall Howard

WALLMOUNT DESKTOP CPU SHELF

86
T7RRB

T7RRB

HellermannTyton

84" FREESTANDING RELAY RACK

0
S8829BU

S8829BU

Panduit Corporation

800MM 1200MMD S-TYPE UNIV

0
HN4FS903624SS

HN4FS903624SS

Hammond Manufacturing

N4X 3-PT FREESTANDING ENCL

0
SR25UBSP1

SR25UBSP1

Tripp Lite

25U RACK ENCL SERVER CABINET

71
2UDCP727318FFTC

2UDCP727318FFTC

Hammond Manufacturing

ELECTRICAL ENCLOSURE

0
C2RR197023DBK1

C2RR197023DBK1

Hammond Manufacturing

RACK ASSEMBLED

0
HME1886

HME1886

Hammond Manufacturing

MODULAR SINGLE DOOR ENCL

0
HME2086

HME2086

Hammond Manufacturing

MODULAR SINGLE DOOR ENCL

0

Racks

1. Overview

Racks are standardized frame systems designed to house and organize electronic equipment, providing mechanical support, cable management, and environmental protection. Defined by international standards (e.g., EIA-310), they ensure interoperability across industries. Their importance lies in enabling scalable infrastructure for data centers, telecommunications, industrial automation, and mission-critical systems.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
19" Open Frame RackLightweight, ventilated structure with adjustable mountingData center network switches
23" Cabinet RackLegacy standard with enclosed designTelecom legacy equipment
Wall-Mount RackSpace-saving vertical mountingBranch office servers
4-Post Server RackReinforced load-bearing for heavy equipmentEnterprise data centers
Portable RackMobile solutions with casters and shock absorptionField deployment systems

3. Structure and Components

Typical racks feature:

  • Vertical mounting rails with tapped holes (10-32 UNF)
  • Adjustable horizontal supports
  • Integrated cable management (vertical/horizontal)
  • Material options: Steel (2-4mm thickness), Aluminum alloys
  • Accessories: PDU units, fan trays, security locks

4. Key Technical Specifications

ParameterValue RangeImportance
Rack Unit (RU)1U=1.75" (44.45mm)Standardized height measurement
Load Capacity50-2000kgEquipment safety and structural integrity
Material Thickness1.2-6.0mmVibration resistance and durability
Cooling Efficiency0.5-5.0m /sThermal management performance
Seismic Rating0.2-2.0gEarthquake protection compliance

5. Application Fields

  • Data Centers: Server clusters, storage arrays
  • Telecommunications: 5G base stations, fiber distribution hubs
  • Industrial Automation: PLC systems, SCADA controllers
  • Medical Equipment: MRI scanners, diagnostic systems
  • Avionics: Flight control systems, navigation equipment

6. Leading Manufacturers and Products

VendorRepresentative ProductKey Features
PanduitNetShelter VXModular cooling, 80kW rack support
RittalTS8 CabinetIP55 protection, active airflow management
Schneider ElectricAPC AR SeriesToolless mounting, seismic certification
Tripp LiteSU Series RackZeroU cable management, seismic compliance

7. Selection Guidelines

Key considerations:

  • Calculate total equipment weight (including future expansion)
  • Verify RU requirements with equipment manufacturers
  • Assess cooling needs using airflow simulation
  • Confirm compliance with local building codes
  • Plan cable entry points and management systems

8. Industry Trends

Emerging trends include:

  • Modular rack designs for edge computing deployments
  • Smart racks with IoT-enabled environmental sensors
  • Advanced composite materials reducing weight by 30%
  • Integration with AI-powered thermal management systems
  • Standardization efforts for global interoperability (IEEE 1100)

9. Practical Application Case

A hyperscale data center implemented 42U high-density racks with:

  • Integrated 3-phase 208V PDUs
  • Containment baffles achieving 85% cooling efficiency
  • Load distribution optimization reducing hotspots by 60%
  • Modular expansion supporting 25% annual growth
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