United States$5,000,000+
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Michael Thornton
5
Sturdy shock rack protected our equipment during transport and installation.
BW904A
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HPE 42U 600mm x 1075mm Enterprise Shock Rack
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Name:
BW904A
- Description:
- HPE 42U 600mm x 1075mm Enterprise Shock Rack
- Rating:
Added to cart 28 times recently
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- Brand:
- Hpe
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BW904A Overview
BW904A is an enclosed server cabinet designed for high-performance IT installations. It features a floor standing design with a 42U rack height, standard 19-inch mounting system, and an extra deep layout that supports a weight capacity of 2000+ lbs. The cabinet comes with a vented door for increased airflow and incorporates integrated cable management, making it ideal for network closets, data centers, telecom racks, and AV equipment.
This BW904A model is further enhanced with passive ventilation for efficient cooling, secure front door locking mechanisms, and included leveling feet for added stability, along with the option for casters if mobility is required. Constructed from cold-rolled steel with removable side panels and tool-less cable management features, it meets stringent industry standards for robust and versatile rack solutions.
BW904A price is is available on request. Get immediate quote.
Request bulk order quote for BW904A for additional pricing. Browse the full Hpe Racks series or explore all Hpe products.
BW904A Specifications
- Product Type
- Rack
- Rack Type
- Enclosed Cabinet
- Mounting Type
- Floor Standing
- Rack Height (U)
- 42U
- Use Case
- Data Center / Networking Closet / Telecom
- Rack Width
- 19-inch
- Rack Depth
- 1000mm+
- Weight Capacity
- 2000+ lbs
- Material
- Cold-Rolled Steel
- Door Type
- Vented Door
- Side Panels
- Removable
- Cable Management
- Horizontal
- Cooling Support
- Passive Ventilation
- Locking Mechanism
- Front Door Lock
- Casters
- Optional
- Leveling Feet
- Included
- Rails Included
- Yes
- Expansion Ready
- Yes
- Grounding Kit Included
- Yes
- Color
- Black
- Compliance
- UL Listed
- Product Name
- BW904A Enclosed Server Cabinet
- Height
- 73.5 inches
- Width
- 24 inches
- Depth
- 36 inches
- Weight
- 500 lbs
BW904A Use Case
Seismic-Compliant Data Center Infrastructure for Financial Trading
In an earthquake-prone financial trading hub, the BW904A-HPE 42U 600mm x 1075mm Enterprise Shock Rack houses mission-critical low-latency servers within a sealed, seismic-rated frame. By isolating vibrations and meeting TIA-942 seismic zone requirements, institutions ensure uninterrupted trade execution, reduce risk of hardware damage and uphold 99.999% uptime SLAs.
Edge Telecom Node Deployment in Harsh Environments
A global telecom provider uses the BW904A-HPE Shock Rack to secure 5G radio units, edge routers and UPS modules in remote cell-tower shelters subject to wind, vibration and temperature swings. Its anti-shock mounting and front-to-rear airflow optimize equipment longevity, cut field-maintenance visits by 40% and sustain continuous subscriber connectivity.
Industrial Automation Control Rack on the Manufacturing Floor
An automotive assembly plant integrates the BW904A-HPE 42U rack to protect PLCs, HMIs and industrial servers adjacent to heavy stamping presses. Its robust steel construction and integrated shock absorbers shield sensitive electronics from constant machine vibration, boosting line-side equipment reliability by 30% and eliminating unplanned downtime.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| BW904A |  784586-B21 |  878576-B21 |  P9K42A |  P9K46A | |
|---|---|---|---|---|---|
| Product Type | Rack | Rack | Rack | Rack | Rack |
| Rack Type | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet | Enclosed Cabinet |
| Mounting Type | Floor Standing | Floor Standing | Floor Standing | Floor Standing | Floor Standing |
| Rack Height (U) | 42U | 42U | 42U | 42U | 42U |
| Use Case | Data Center / Networking Closet / Telecom | Data Center / Networking Closet / AV Rack / Telecom | Data Center / Networking Closet / AV Rack / Telecom | Data Center / Networking Closet / Telecom | Data Center / Networking Closet / AV Rack / Telecom |
| Rack Width | 19-inch | 19-inch | 19-inch | 19-inch | 19-inch |
| Rack Depth | 1000mm+ | 800–1000mm | 800–1000mm | 800–1000mm | 600–800mm |
| Weight Capacity | 2000+ lbs | 501–1000 lbs | 501–1000 lbs | 2000+ lbs | 501–1000 lbs |
| Material | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel | Cold-Rolled Steel |
| Door Type | Vented Door | Vented Door | Vented Door | Vented Door | Vented Door |
| Side Panels | Removable | Fixed | Fixed | Removable | Removable |
| Cable Management | Horizontal | Included | Included | Included | Included |
| Cooling Support | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation | Passive Ventilation |
| Locking Mechanism | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock | Front Door Lock |
| Casters | Optional | Included | Included | No | Optional |
| Leveling Feet | Included | Included | Included | Included | Included |
| Rails Included | Yes | Yes | Yes | Yes | Yes |
| Expansion Ready | Yes | Yes | Yes | Yes | Yes |
| Grounding Kit Included | Yes | Yes | Yes | Yes | N/A |
| Color | Black | Black | Black | Black | Black |
| Compliance | UL Listed | RoHS / UL Listed / CE | UL Listed | EIA-310-D / RoHS / UL Listed / CE | UL Listed |
| Product Name | BW904A Enclosed Server Cabinet | 784586-B21 Enclosed Cabinet Rack | 878576-B21 Enclosed Server Rack | P9K42A Enclosed Data Center Rack | P9K46A Enclosed Data Center Rack |
| Height | 73.5 inches | 73 inches | 87 inches | 74 inches | 73.5 inches |
| Width | 24 inches | 24 inches | 24 inches | 24 inches | 23 inches |
| Depth | 36 inches | 38 inches | 32 inches | 36 inches | 28 inches |
| Weight | 500 lbs | 350 lbs | 450 lbs | 600 lbs | 150 lbs |
Reviews & Ratings
A
Adeel Farooq
4
Excellent build quality with proper vibration protection.
S
Simon Caldwell
4
Ideal rack for enterprise deployments requiring mobility.
U
Usman Latif
4
Doors, rails, and airflow design are very practical.
R
Rachel Nguyen
5
Reliable rack solution for sensitive hardware.
Questions & Answers
What are the external dimensions of the HPE 42U 600mm x 1075mm Enterprise Shock Rack?
The rack measures 600 mm (W) × 1075 mm (D) × 2000 mm (H), providing a standardized 42U housing for enterprise servers and networking equipment.
What is the maximum static load capacity of this shock rack?
The HPE 42U rack supports a maximum static load of 1360 kg (3000 lbs), ensuring stable support for heavy IT assets.
How does the shock-mount system protect my equipment?
Integrated seismic dampers and anti-vibration mounts absorb shocks and vibrations, safeguarding sensitive hardware in high-risk environments.
Is the rack compatible with standard 19-inch equipment?
Yes, the rack features adjustable 19-inch mounting rails with square-hole configuration, compatible with all standard 19″ servers, switches, and PDUs.
Does it include cable management accessories?
The rack ships with vertical cable-management channels and horizontal lacing bars to organize and route power and data cabling efficiently.
Are the front and rear doors lockable?
Both steel mesh front and solid rear doors are lockable with interchangeable keys to secure your equipment against unauthorized access.
What standards and certifications does this rack meet?
This HPE shock rack is compliant with EIA-310-E, UL 2416 seismic standards, and RoHS directives to meet global safety and environmental requirements.
Is any assembly required upon delivery?
Minimal on-site assembly is required; all panels, rails, and fasteners are pre-packaged with clear instructions for quick installation.
Which tools are needed for installation?
Basic hand tools—screwdriver, adjustable wrench, and level—are sufficient to assemble and secure the rack in place.
Can the rack be anchored to the floor?
Yes, pre-drilled floor-mounting brackets enable secure anchoring to concrete or raised-floor surfaces for enhanced stability.
How much usable mounting depth does the rack offer?
The rack provides 1000 mm of usable mounting depth between front and rear rails, accommodating deep network and server chassis.
What paint finish is applied to the enclosure?
The rack is finished with a durable, scratch-resistant RAL 9004 black powder coat for long-term corrosion protection.
Does HPE provide a warranty on this shock rack?
Yes, HPE offers a one-year limited warranty covering manufacturing defects and workmanship under normal usage conditions.
Can I purchase replacement or additional parts?
Replacement panels, shelves, rails, and seismic mounts are available through authorized HPE parts channels using SKU BW904A-SP.
What environmental conditions are supported?
The rack operates in 0 °C to 40 °C ambient temperature, up to 90 % non-condensing relative humidity, suitable for typical data-center environments.
What shipping options are available for BW904A?
Standard and expedited freight options are available worldwide, with White-Glove delivery service for on-site assembly upon request.