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StarTech. com 4POSTRACK15U 15U 19" Open Frame Server Rack - 4-Post Adjustable Depth Mobile Rack with Casters & Leveling Feet
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Product Features
Technical Overview
This server rack provides 15U of vertical mounting space with a standard 19" rack width, accommodating most server, switch, patch panel, and KVM equipment. The four vertical rails offer superior stability and weight distribution compared to 2-post designs, making this rack suitable for heavier equipment loads.
The adjustable mounting rails support equipment depths from 22" to 40" (56.0cm to 101.7cm), allowing installation of both shallow and deep chassis. Clear unit markings on the rails simplify equipment alignment and installation. The rack's 1199.31 lb static weight capacity and 661.39 lb rolling capacity ensure it can handle substantial equipment loads in either stationary or mobile configurations.
Key Product Advantages
The StarTech.com 4POSTRACK15U delivers professional-grade rack functionality with thoughtful design elements that simplify deployment and maintenance. The cold-rolled steel construction provides durability while maintaining a manageable 60.41 lb weight for easier handling during installation.
Versatile Deployment Options
Choose between mobile and stationary installation with included casters for mobility or leveling feet for permanent placement. The open frame design promotes optimal airflow around equipment.
- Includes both casters and leveling feet
- Open frame promotes ventilation
- Three installation options available
Complete Hardware Package
Every necessary component for assembly and equipment mounting is included, saving time and ensuring proper installation without additional purchases.
- Cage nuts and mounting screws included
- Cable management hooks for organization
- Required assembly tools provided
Deployment / Use Cases
This open frame rack serves multiple deployment scenarios across IT and AV environments. In data centers and server rooms, it provides organized mounting for servers, KVM switches, LAN switches, and patch panels while promoting airflow around heat-generating equipment.
For smaller installations, the rack's compact 33.20" height makes it suitable for utility closets, network rooms, or office spaces where floor space is limited. The mobile configuration with casters allows IT staff to reposition equipment as needed for maintenance or reorganization without requiring permanent floor mounting.
Data Center & Server Room Applications
Ideal for organizing servers, network switches, and patch panels in dedicated IT spaces where equipment density and accessibility are priorities.
AV & Media Equipment Racking
Suitable for audio-visual equipment installation in broadcast, production, or presentation environments where equipment needs organized mounting and ventilation.
Physical Profile
The rack measures 33.20" high, 23.60" wide, and 44.40" long with a rack depth of 40.80". The black cold-rolled steel construction provides a professional appearance while offering corrosion resistance. The open frame design with four vertical posts creates a stable structure that maintains accessibility to all equipment sides for maintenance and cable management.
- Width
- 23.60" (599.44 mm)
- Depth
- 40.80" (1036.32 mm)
- Height
- 33.20" (843.28 mm)
- Weight
- 661.39 lb (300000 g)
- Length
- 44.40" (1127.76 mm)
What's in the Box
This rack ships with all necessary components for assembly and equipment mounting, including hardware for both mobile and stationary installation options.
Highlights
- 15U open frame server rack with 4-post design for enhanced stability
- Adjustable mounting depth from 22" to 40" accommodates various equipment sizes
- Includes both casters for mobility and leveling feet for stationary installation
- 1199.31 lb static weight capacity supports heavy equipment loads
- Cold-rolled steel construction with durable black finish
- Complete hardware package includes cage nuts, screws, and assembly tools
- Cable management hooks help organize and route cables neatly
- EIA/ECA-310-E compliant for professional installation standards
- Backed by 2-year warranty with lifetime technical support
- Environmentally compliant with EU RoHS and REACH certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 4POSTRACK15U |
| Brand Name | StarTech.com |
| Product Name | 15U Open Frame Rack - 4 Post - Adjustable Depth |
| Packaged Quantity | 1 Each |
| Product Type | Rack Frame |
| Technical Information | |
| Rack Type | Open Frame |
| Application/Usage | Server,KVM Switch,LAN Switch,Patch Panel,A/V Equipment |
| Features | Leveling Feet,Casters,Cable Management,Adjustable Mounting Rails |
| Physical Characteristics | |
| Form Factor | Floor Standing |
| Color Family | Black |
| Product Color | Black |
| Product Material | Steel,Cold Rolled Steel |
| Dynamic/Rolling Weight Capacity | 661.39 lb (300000 g) |
| Static/Stationary Weight Capacity | 1199.31 lb (544000 g) |
| Height | 33.20" (843.28 mm) |
| Width | 23.60" (599.44 mm) |
| Length | 44.40" (1127.76 mm) |
| Rack Height | 15U |
| Rack Width | 19" (482.60 mm) |
| Rack Depth | 40.80" (1036.32 mm) |
| Weight (Approximate) | 60.41 lb (27400 g) |
| Miscellaneous | |
| Package Contents | 4 x Caster 18 x M6 Flange Nut 18 x M6 Flat Washer 18 x M6 Hex Screw 8 x Cable Management Hook 8 x Hook Mounting Screw 2 x Left Vertical Rail 2 x Right Vertical Rail 8 x Corner Section 8 x Center Section 2 x Top Bracket 50 x M8 Flat Washer 50 x M8 Hex Screw 1 x 10mm Wrench 1 x 13mm Wrench 1 x Philips Head Screwdriver 4 x Philips Head Screw 4 x Locking Washer 24 x M6 Screw 24 x M6 Plastic Washer 24 x M6 Cage Nut 4 x Leveling Feet 4 x Grounding Wire 1 x Manual |
| Assembly Required | Yes |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What equipment is compatible with this server rack?
The StarTech.com 4POSTRACK15U is compatible with standard 19" rack-mount equipment including servers, KVM switches, LAN switches, patch panels, and AV equipment. The adjustable depth from 22" to 40" accommodates both shallow and deep chassis from various manufacturers, while the 15U height provides substantial vertical mounting space for multiple devices.
Can this rack be used in both mobile and stationary configurations?
Yes, this rack supports both mobile and stationary deployment. The package includes four casters for mobile use and four leveling feet for stationary installation. You can choose between rolling the rack to different locations or securing it permanently in one position based on your specific deployment requirements.
What is the weight capacity of this server rack?
This rack has a static/stationary weight capacity of 1199.31 lb (544 kg) when using the leveling feet, and a dynamic/rolling weight capacity of 661.39 lb (300 kg) when using the casters. These capacities allow the rack to support substantial equipment loads in either configuration while maintaining structural integrity.
Does this rack include all necessary mounting hardware?
Yes, the rack includes complete mounting hardware for both assembly and equipment installation. The package contains cage nuts, various screws, cable management hooks, and assembly tools including wrenches and a screwdriver. This comprehensive hardware set ensures you have everything needed for proper installation without additional purchases.
What are the physical dimensions of this server rack?
The rack measures 33.20" high, 23.60" wide, and 44.40" long with a rack depth of 40.80". The 15U vertical space provides standard rack unit mounting, while the compact height makes it suitable for spaces with limited vertical clearance such as utility closets or smaller server rooms.
What warranty and support does StarTech.com provide for this rack?
StarTech.com backs this rack with a 2-year limited warranty and provides free lifetime 24/5 multi-lingual technical assistance. The company designs products specifically for IT professionals, offering reliable support for installation, configuration, and troubleshooting throughout the product's lifecycle.
| Qty | Price | Available |
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